Zhone 891630, System Reference Manual

Page 1: ...IMACS Integrated Access System System Reference Guide September 2004 Document Part Number 830 00929 01 Release 5 1 9...

Page 2: ...chnologies Inc AccessNode Arca DACS BAN FiberJack FlexBand MALC NetHorizhon Sechtor SLMS VISTA Z Edge ZMS and Universal Edge are trademarks of Zhone Technologies Inc Zhone and the Zhone logo are trade...

Page 3: ...ase are T1 HDSL WAN card based on PairGain HDSL module 802060 w 82100 10Base2 IP Router Card 883060 10BaseT IP Router Card 883160 New features added to the 5 1 4 maintenance release are Supports new F...

Page 4: ...o other Interface Cards are supported System Cards CPU XCON 880360 The 880360 CPU XCON supports complex applications requiring more than two WAN ports and the ability to cross connect DS0s between WAN...

Page 5: ...h card in the system The operator interface system local VT 100 terminal remote computer or network management system connects to the Interface card which sends these commands to the CPU card for proc...

Page 6: ...812960 FXS 2W 2 9 8122 FXS 2W 2 6 8123 FXS 2W 4 9 8124 FXS 2W 4 6 8125 FXS 2W 8 9 8128 FXO FXO 2W 8 6 813960 FXO 2W 8 6 813970 FXO 2W 2 9 8132 FXO 2W 2 6 8133 FXO 2W 4 9 8134 FXO 2W 4 6 8135 FXO 2W 8...

Page 7: ...U 232 10 822060 SRU 232 10 822160 OCU DP OCU DP 5 824160 OCU DP 10 824660 OCU DP 8249 OCU DP 5 8247 OCU DP 5 8248 FRAD FRAD 232 10 823160 FRAD 18 8230 DS0 DP DS0 DP 4 825460 BNR BNR 232 8 822860 BRI B...

Page 8: ...884060 PRI BRI ACS PRI 881162 IMUX IMUX 8880 IPR IPR 10B2 883060 IPR 10BT 883160 IPR 881161 Note Cards listed in italics have been Manufacturing Discontinued MD but are supported under this product ho...

Page 9: ...ta Card Reference Guide Alarm Card Reference Guide Server Card Reference Guide System Reference Guide This System Reference Guide assists technicians in unpacking assembling installing configuring and...

Page 10: ...your product or if you want to return a product for repair under warranty contact Zhone customer service The contact information is as follows If you purchased the product from an authorized dealer di...

Page 11: ...ove the power panel without first disconnecting input power cables 7 Never attempt to operate this system when the power panel screws are removed They provide the safety ground for the system 8 This p...

Page 12: ...re interconnected the voltage potential may cause a hazardous condition Consult a qualified electrical consultant to determine whether or not this phenomenon exists and if necessary implement correcti...

Page 13: ...ualified service technicians should attempt the removal of covers and panels Notice Never attempt to operate the equipment with the power panel fasteners removed Do not remove power panel covers witho...

Page 14: ...ust be of a grounding type The equipment grounding conductors serving these receptacles are to be connected to earth ground at the service equipment 3 The DC Power Source must comply with the limits o...

Page 15: ...sers access to interstate providers of operator services through the use of equal access codes Modifications by aggregators to alter these capabilities may be in violation of the Telephone Operator Co...

Page 16: ...Model No Running Head...

Page 17: ...If this equipment causes harm to the telephone network the telephone company will notify you in advance that temporary discontinuance of service may be required If advance notice is not practical the...

Page 18: ...Solihull Parkway Oakland CA 94621 Birmingham Business Park USA Birmingham Ph 510 777 7000 B37 7YE United Kingdom Ph 011 44 121 788 4100 We declare that the equipment listed herein conforms with the h...

Page 19: ...prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations mad...

Page 20: ...against CTR12 and CTR13 United Kingdom UK Approval Number The BABT approval number is M606037 The WAN DUAL card the WAN SINGLE card and the 75 ohm version of the DSX CEPT module connected via the BNC...

Page 21: ...ance with EN 60950 should be present on the card A hazardous voltage is one that exceeds 42 2V peak AC or 60VDC If you have any doubt seek advice from a competent installation engineer before installi...

Page 22: ...den STROMVERSORGUNG Wechselspannung 120 240 Volts 2 1 Amps 50 60 Hertz Gleichstrom 24 48 Volts 1 1 5 Amps Die Gleichstromversogung mu zus tzlich den Strom von der Versorgung abstellen k nnen und die V...

Page 23: ...2 3 4 OCU DP Card 824160 824660 and 8249 2 11 2 3 4 1 OCU DP Card Models 2 12 2 3 5 BRI Card 826X Series 2 13 2 3 5 1 BRI Card Models 2 15 2 3 6 DSO DP Card 825460 2 15 2 4 ADPCM Voice Compression Ser...

Page 24: ...on Side 3 4 3 3 4 2 Front Loading Chassis with Power Supplies on Top 3 6 3 3 4 3 Two Sided Chassis 3 7 3 4 Power Supplies and Ringing Generators 3 8 3 4 1 System Power Redundancy 3 8 3 4 2 48V Talk B...

Page 25: ...8 4 7 1 Alarm Screens 4 18 4 7 2 Alarm Filter Settings 4 20 4 7 3 Alarm Modifiers 4 22 4 7 4 Alarm Cutoff ACO 4 22 4 7 5 Backplane Out of Service BP_OOS 4 23 4 7 6 Alarm Handling 4 23 4 8 Time Slot Co...

Page 26: ...ancy 4 83 4 26 CPU Card Redundancy 4 84 4 27 WAN Card Redundancy 4 86 4 27 1 Cross Connect WAN Card Redundancy Switching 4 87 4 28 ADPCM Card Redundancy 4 90 5 1 Introduction 5 1 5 2 CPU Card Descript...

Page 27: ...2 Installing the INF E Card 6 2 6 2 1 3 External Sync Panel 1500 6 2 6 2 1 4 External Sync Panel for Two Sided Chassis 1500 6 3 6 2 1 5 Sync Panel for Two Sided Chassis 1500 6 4 6 2 1 6 Equipment Grou...

Page 28: ...llation 7 7 7 3 2 2 CSU Module Jumper Switch Settings 7 7 7 3 3 Installing the WAN Cards 7 7 7 4 WAN Card User Screens and Settings 7 8 7 4 1 T1 CSU and DSX Settings 7 8 7 4 2 E1 CEPT Settings 7 18 7...

Page 29: ...ation A 10 A 3 5 1 Earthquake A 10 A 3 5 2 Office Vibration A 10 A 3 5 3 Transportation Vibration A 10 A 3 6 Cable Power Connections A 11 A 3 7 Mounting A 11 A 3 7 1 Types A 11 A 3 7 2 Clearance A 11...

Page 30: ...d External Connectors and Pinouts C 36 C 4 7 Four Port HSU 4E 530 35 SS Card 821660 C 38 C 4 7 1 External Connectors and Pinouts C 38 C 4 8 HSU Card Cables C 40 C 5 SRU Cards C 42 C 5 1 SRU 232 10 Car...

Page 31: ...8108608108 C 68 C 12 1 1 E M 2W 8 Card External Connectors and Pinouts C 68 C 12 2 E M 4W 8ER Card 8119811960 C 70 C 12 2 1 E M 4W 8ER Card External Connectors and Pinouts C 70 C 12 3 E M 4W 8 2713Hz...

Page 32: ...x IMACS System Release 5 1 9 Reference Guide Model No Running Head...

Page 33: ...s 2 24 2 14 IAD using SINA for ISDN and Leased Line Traffic 2 25 2 15 IAD using a PRI Server Card for Data Backup 2 26 2 16 PRI to FXS Termination 2 26 2 17 Bi Directional Default Routing 2 28 2 18 Al...

Page 34: ...tus Display 4 12 4 10 Typical Card Main Screen 4 14 4 11 Cold Start NVRAM Test Screen 4 17 4 12 Typical Alarm Screen 4 19 4 13 Alarm Filters Screen 4 20 4 14 Typical Alarm History Screen 4 24 4 15 Sys...

Page 35: ...peration 4 80 4 62 Typical Redundant Power Supply System Main Screen 4 84 4 63 Manually Switching to a Redundant CPU 4 85 4 64 Typical System with CPU Switchover Completed 4 86 4 65 Typical Cross Conn...

Page 36: ...20 or 1184 7 6 7 7 Installing DSX CEPT Modules 7 8 7 8 WAN Card Main Screen for T1 CSU and DSX 7 9 7 9 Line and Local Loopbacks 7 14 7 10 DS0 Time Slot Loopback 7 15 7 11 Using WAN Groups 7 17 7 12 WA...

Page 37: ...rd Jack Pin Orientation C 30 C 25 HSU AD 530 35 Card Jacks 821360 C 31 C 26 HSU AD 530 35 Card Jack Pin Orientation C 32 C 27 HSU AD 530 35 Card RS 366 Jack Pin Orientation C 33 C 28 HSU T V35 Card Fr...

Page 38: ...C 49 E M 2W 8 Card Jack C 68 C 50 E M 4W 8ER Card Jack C 70 C 51 E M 4W 8 2713Hz Card Jack C 72 C 52 FXS 2W 4 6 Card Jack C 74 C 53 FXO 2W 8 6 Card Jack C 76 C 54 FXS Coin Card Jack C 77 C 55 FXO Coin...

Page 39: ...nd Defaults 5 10 5 4 TCP IP Screen Actions 5 15 5 5 TCP IP Screen Options and Defaults 5 15 5 6 Network Statistics Screen Actions 5 20 5 7 Routing Screen Actions 5 33 5 8 Settings for Routing Paramete...

Page 40: ...U 530 35 Jack Pinouts C 27 C 20 HSU T V11 Jack Pinouts C 29 C 21 HSU 35 Card Jack Signal Pinouts C 30 C 22 HSU AD 530 35 Card Jack Signal Pinouts C 32 C 23 HSU AD 530 35 Card RS 366 Jack Pinouts C 33...

Page 41: ...ard Jack Pinouts C 69 C 48 E M 4W 8ER Card Jack Pinouts C 71 C 49 E M 4W 8 2713Hz Card Jack Pinouts C 73 C 50 FXS 2W 4 6 Card Jack Pinouts C 74 C 51 FXS 2W 8 6 Card Jack Pinouts C 75 C 52 FXO 2W 8 6 C...

Page 42: ...xx IMACS System Release 5 1 9 Reference Guide Model No Running Head...

Page 43: ...chassis with enhanced power supply Four basic types of plug in cards are available Common cards include the CPU card and the Interface card User cards include the Voice card Data card and the Alarm c...

Page 44: ...al interface and or alarm cards these slots are referred to as slots U1 through U8 Slot P4 is not supported for a server card Only user cards can be installed in the P4 slot Table 1 1 illustrates the...

Page 45: ...PPhone Voice 0 to 7 P1 4 W1 4 PPS and PPO voice cards any user slot B7R 0 to 7 P1 4 W1 4 FDL Mux any user slot BRI Data 0 to 7 P1 4 W1 4 BRI any user slot DS0 DP Data 0 to 7 P1 4 W1 4 The DS0 DP card...

Page 46: ...nd rear It is made of steel and has punched steel card guides The front of the two sided chassis holds up to two CPU cards slots C1 and C2 and up to three server cards slots P1 to P3 and up to four WA...

Page 47: ...hold the optional AC to DC power converters and ring generators Use Table 1 2 to determine your two sided chassis card slot configuration IF U1 U2 U3 U4 U5 U6 U7 U8 R1 R5 R4 R3 R2 IF U1 U2 U3 U4 U5 U6...

Page 48: ...0 to 8 U1 U8 PPS and PPO voice cards any user slot B7R Data 0 to 8 U1 U8 FDL Mux any user slot BRI Data 0 to 8 U1 U8 BRI any user slot DS0 DP Data 0 to 8 U1 U8 The DS0 DP card Contra directional Codir...

Page 49: ...power supply models 8901 or 8902 Slots R1 and R2 hold up to a maximum of two ring generators model 890620 Slots NS1 and NS2 are the two low power slots for the AC to DC converters models 8903 and 890...

Page 50: ...s 891930 Notes 1 VNA are dual 48VDC feeds for the data backplane when 48VDC is to be output from the user card VNA and VNB are independently protected by 8 amp fuses located on the front panel above t...

Page 51: ...er 3 Power Supply and Ringer Supports RGR1 NS1 RGR2 P1 P2 NS2 C1 C2 P1 P2 P3 W1 W2 W3 W4 IF U1 C1 C2 P1 P2 P3 W1 W2 W3 W4 IF U1 U2 U3 U4 U5 U6 U7 U8 U2 U3 U4 U5 U6 U7 U8 HP1 NS1 R1 HP2 NS2 R2 P1 P2 CA...

Page 52: ...re voice coin any user slot FXO C Voice 0 to 8 U1 U8 2 wire voice coin any user slot B7R Data 0 to 8 U1 U8 FDL Mux any user slot BRI Data 0 to 8 U1 U8 BRI any user slot PPhone Voice 0 to 7 U1 U8 PPS a...

Page 53: ...e the separation of the backplane traces for 12VDC and 48VDC This was accomplished by creating a second 12VDC trace that has sufficient separation from the 48VDC trace Newer cards and chassis have bee...

Page 54: ...1 12 IMACS System Release 5 1 9 Reference Guide Model No Running Head U S and European Chassis Configuration System Overview...

Page 55: ...Sample application examples are detailed in this chapter These examples are meant neither to be exhaustive nor definitive but simply to detail possible applications for this system While the system i...

Page 56: ...and the user may also select the Trunk Conditioning mode busy or idle that should be applied towards the attached equipment should the WAN facility that the port is connected to fails In addition bot...

Page 57: ...is The Mode setting specifies whether the port is to be used for standard Foreign Exchange Office Foreign Exchange Software Defined Network Dial Pulse Terminate or Manual Ring Down MRD The PCM Coding...

Page 58: ...t E M signaling types I II IV and V Most port parameters are software configurable on a port by port basis including the Mode of each port E M E MR2 or TO The PCM Coding to be used is either u law a l...

Page 59: ...t from robbed bit signaling CAS to analog trunks The voice channel bank platform can be upgraded to provide an array of additional services just by adding application modules to the chassis It comes w...

Page 60: ...orts Mode I Shelf A B of TR008 specification The system supports extensive testing and diagnostics capabilities which minimizes troubleshooting and allow high service levels 2 2 6 T1 E1 Conversion App...

Page 61: ...LAN Bridge Routers and legacy SNA SDLC devices Additionally these high speed data cards also provide broadcast functionality for point to multi point operation suitable for applications such as video...

Page 62: ...programmed for Internal or External modes and both the Clock and Data Polarity may be inverted through software The External Transmit Clock mode and the Inverted Clock Polarity mode may be useful in e...

Page 63: ...e Chapter 8 System Testing and Diagnostics Applications There are several business applications the Integrated Access System equipped with an HSU card supports LAN to LAN LAN to WAN to LAN Work Statio...

Page 64: ...same DSO time slot If the DSO B format is selected then the user can specify the type of DSO B format required b 5 b 10 and b 20 and the sub rate position that the data port will occupy within the DS...

Page 65: ...249 The OCU DP Office Channel Unit Data Port is used to interface directly to Data Service Units DSUs Channels Service Units CSUs supporting data traffic up to and including 64Kbps A four wire circuit...

Page 66: ...the DS0 time slot to which the OCU DP port is assigned The secondary channel can be used for testing and maintenance of the main circuit or for the transmission of other independent low speed data The...

Page 67: ...loop backs of the 4 wire interface of the local CSU device towards the network An OCU DP port may be programmed to detect and respond to both latching and non latching i e alternating DDS format OCU...

Page 68: ...A SB 250V UL CSA 24 48V 5A LISTED 9K09 LR 77063 120 200 240V 3A 50 60 Hz Telephone Equipment Class 2 Power Source UL R G R C O M VN VB VA HSU T 530 35 S 60 HSU T 530 35 S 60 HSU T 530 35 S 60 HSU T 53...

Page 69: ...RI cards support extensive built in diagnostics and tests Loop backs can be generated on a per channel basis with choice of loop back generation mode and loop back codes Built in BERT tests include of...

Page 70: ...able of compressing 64 channels of voice simultaneously Since the ADPCM card is a server card these 64 channels can be originated from a variety of interfaces including FXS FXO E M SRU BRI and T1 E1 U...

Page 71: ...he IAD is able to do this by placing the 2B D signal into 2 25 time slots 1 for each B and 25 16Kbps for the D channel The ADPCM server is used to increase the number of BRI circuits supported per T1...

Page 72: ...replace only with the same type and rating of fuse Premisys Communicati ons Inc Model IMACS 600 T 5A 250V IEC Fuse 5A SB 250V UL CSA 24 48V 5A LISTED 9K09 LR 77063 120 200 240V 3A 50 60 Hz Telephone...

Page 73: ...continued protection against fire replace only with the same type and rating of fuse Premisys Communications Inc Model IMACS 600 T 5A 250V IEC Fuse 5A SB 250V UL CSA 24 48V 5A LISTED 9K09 LR 77063 12...

Page 74: ...n Facility Associated Signaling The limit for NFAS is 191B D in T1 environments 8 times 2 minus 1 D channel and 239 B D in E1 environments 8 times 30 time slots minus 1 D channel A basic ISDN PRI faci...

Page 75: ...ISDN switch Perhaps a customer may not need the entire bandwidth delivered by a PRI circuit The optimal alternative would be to purchase a fractional PRI service delivered over a regular T1 or E1 cir...

Page 76: ...pe and rating of fuse Premisys Communic ations Inc Model IMACS 600 T 5A 250V IEC Fuse 5A SB 250V UL CSA 24 48V 5A LISTED 9K09 LR 77063 120 200 240V 3A 50 60 Hz Telephone Equipment Class 2 Power Source...

Page 77: ...similar manner All inbound calls would be screened by the IADs PRI Server card Calls destined for the PBX would be routed to the PBX and calls destined for the Video Conference Unit would be routed th...

Page 78: ...T E R M C O M P P 1 P 1 CPU CLOCK NVRAM W1 1 CSU W1 2 DSX WAN IF T1 DS1 IAD CAUTION For continued protection against fire replace only with the same type and rating of fuse Premisys Communic ations In...

Page 79: ...it will switch its transmission path back to its original state and drop the ISDN connection This configuration is utilized to provide bandwidth on demand during peak utilization times such as nightl...

Page 80: ...3A 50 60 Hz Telephone Equipment Class 2 Power Source UL R G R C O M VN VB VA HSU T 530 35 S 60 HSU T 530 35 S 60 HSU T 530 35 S 60 HSU T 530 35 S 60 HSU T 530 35 S 60 HSU T 530 35 S 60 BRI HSU 530 35...

Page 81: ...an Integrated Access System perspective devices such as video codecs or PBXs that are directly attached to the system i e do not pass through a carrier network to connect to the system are considered...

Page 82: ...o more than one D channel Calls placed or routed through the PRI server will now have an alternate route if no bandwidth is available on the first specified path Alternate routing will also take place...

Page 83: ...Ethernet port or encapsulate the information as per RFC1490 on to a Frame Relay link There can be up to 3 MCC server cards in an IAD chassis in non redundant operation The following hardware and firm...

Page 84: ...IP datagrams between all of its interfaces based on each datagram s IP destination address Datagrams are directed or routed to the interface carrying the sub net to which the datagram belongs or is be...

Page 85: ...8V 5A LISTED 9K09 LR 77063 120 200 240V 3A 50 60 Hz Telephone Equipment Class 2 Power Source UL R G R C O M VN VB VA HSU T 530 35 S 60 HSU T 530 35 S 60 HSU T 530 35 S 60 HSU T 530 35 S 60 HSU T 530 3...

Page 86: ...ndards enables ready interoperability in multi vendor networks Support for existing UNI User to Network Interface and NNI Network to Network Interface standards implies that the frame relay server eas...

Page 87: ...vide significant savings to both the service provider and user An IAD is used as a CLE Customer Located Equipment to provide a wide variety of voice and data services to a multi tenant premises The se...

Page 88: ...xternal DDS CSU DSU equipment and offers higher bandwidth Each Frame Relay server supports up to 35 NTUs at 128K over 1 T1 with 3 1 concentration or 1 E1 with 2 5 1 concentration thereby taking advant...

Page 89: ...the level of concentration needed This results in a net savings of two or three T1 E1 spans across the regional MSCs respectively The MD IS Mobile Data Intermediate System then processes the traffic a...

Page 90: ...a single few high speed Nx64K circuit Since the marginal access charge of Frame Relay is lower at higher speeds due to economies of scale this could reduce costs CAUTION For continued protection again...

Page 91: ...twork deployment Specifically the primary market for the IP Routing Server is Internet access via bundled service arrangements integrated access The bundled service marketplace is simply the provision...

Page 92: ...n this environment is in bundled service arrangements where the IAD is utilized to integrate voice circuits and an Ethernet based Internet port at the customer location as shown in Figure 2 25 The car...

Page 93: ...ons Inc Model IMACS 600 T 5A 250V IEC Fuse 5A SB 250V UL CSA 24 48V 5A LISTED 9K09 LR 77063 120 200 240V 3A 50 60 Hz Telephone Equipment Class 2 Power Source UL R G R C O M VN VB VA HSU T 530 35 S 60...

Page 94: ...2 40 IMACS System Release 5 1 9 Reference Guide Model No Running Head Routing Server Applications 60500 or above Host Firmware version 67130 IP Routing Server firmware...

Page 95: ...the Integrated Access System contain on board switches and or jumpers Some cards also require you to install sub modules for proper operation You must prepare these cards before inserting them into t...

Page 96: ...plies 8 Install an AC to DC converter if necessary 9 Install a ringing generator if necessary 10 Verify the voltage ratings of all power supplies in the chassis 11 Verify the fuse ratings of the sourc...

Page 97: ...able to calculate the total system power consumption The system specifications section in this manual also lists some typical current measurements for each card at all DC operating voltages Be sure to...

Page 98: ...at smooth surface e g a table that is free of contaminants This surface should be capable of supporting a fully equipped chassis Be sure to allow enough clearance above and below the chassis for prope...

Page 99: ...the brackets to the chassis For a 23 inch rack attach the short sides of the brackets to the chassis Figure 3 2 Mounting Bracket Holes If you are placing the chassis on a tabletop or other flat surfa...

Page 100: ...ight holes on the bottom of each side as shown in Figure 3 3 Attach the mounting brackets of Figure 3 3 to these holes on each side of the chassis in order to mount the chassis in a 19 or 23 inch rack...

Page 101: ...e side To place a two sided chassis on a tabletop attach the mounting brackets to the two holes on the bottoms of the chassis sides Figure 3 4 Two Sided Chassis Mounting Holes Be sure both the front a...

Page 102: ...slot HP1 and ringing generator in slot R2 3 4 1 System Power Redundancy The system always requires a 120 240VAC 8901 48VDC 890220 or 24VDC 8907 power supply For backup you may add a second identical...

Page 103: ...change the chassis electrical configuration for European compliance EUR move the jumper to pins 2 and 3 Figure 3 5 JP1 Jumper Settings Also be sure to set the jumper on the system resource cards and e...

Page 104: ...mly seated in the backplane connector and replace the panel cover For redundant power supplies also insert a second AC or DC power supply into the adjacent slot When the AC or DC power supply is insta...

Page 105: ...and one with limited 8903 120V only 8905 120 240V Fuses are Slo Blo type 3A 250V for 8903 and 2 5A 250V for 8905 Figure 3 6 48V Converter Fuse 3 5 Ringing Generators The ringing generator provides a r...

Page 106: ...all of the power necessary to run the system In a group where incoming calls are at a minimum 30 to 50 stations could share the same ringing generator Small groups with heavy incoming call volumes mig...

Page 107: ...rail guides in the power supply backplane Gently push the unit in until it is firmly seated in the backplane connector 5 If the power supply is installed and power is on the LED on the front panel of...

Page 108: ...r terminal block also provides dual power connections at VA and VB where redundant power feeds are required The VA pins feed power supply slot S1 and the VB pins feed power supply slot S2 In addition...

Page 109: ...ading Chassis with Power Supplies on the Side in a DC Environment Note Optional Telecom Signaling Ground It may be required when the 48 VDC source output is not referenced ground or when the system is...

Page 110: ...ions System Installation Figure 3 9 AC Power Connector on Front Loading Chassis with Power Supplies on the Side in a AC Environment Note The AC third wire ground is connected to the system s protectiv...

Page 111: ...slot F2 In addition you can connect the VN pins of the block to an external 48V source for talk battery to voice cards FXS and FXO signal battery to E M cards and sealing current to OCUDP and ISDN car...

Page 112: ...pplies on the Side in a DC Environment Note Optional Telecom Signaling Ground It may be required when the 48 VDC source output is not referenced ground or when the system is AC powered It is only need...

Page 113: ...und Connections Figure 3 11 AC Power Connector on Two Sided Chassis with Power Supplies on the Side in a AC Environment Note The AC third wire ground is connected to the system s protective earth lug...

Page 114: ...to the VNA side or VNB side of the 48VDC power system Both of these feeds are referenced to the same place on the backplane This reference ground can occur at the Integrated Access System power connec...

Page 115: ...atically tied together via the logic card Figure 3 12 DC Terminal Block on Enhanced Chassis with Power Supplies on Top in a DC Environment with one Power Source Note The diagram above only depicts one...

Page 116: ...No Running Head System Power and Ground Connections System Installation Figure 3 13 Power Enhanced Chassis with Power Supplies on Top in an AC Environment with an 48VDC AC DC Converter for Voice or D...

Page 117: ...sis and check the connection between that source and the chassis Also be sure each card is firmly seated in its chassis slot If AC to DC converters are used also check their jumper settings as previou...

Page 118: ...N cards currently available After installing the WAN cards verify that the green LEDs illuminate on the WAN faceplates If their yellow LEDs light instead check that the T1s are active If the yellow LE...

Page 119: ...Cards After inserting the cards into the system chassis connect them to the external equipment using the proper cables The cards have various types of connectors on their faceplate for those connecti...

Page 120: ...3 26 IMACS System Release 5 1 9 Reference Guide Model No Running Head Installing the Other Plug In Cards System Installation...

Page 121: ...02 emulation and an RS 232 to RJ48 cable for these procedures The terminal will be connected directly to the TERM port on the Interface card in your system It allows you to access the system and then...

Page 122: ...ar plug on one end for this connection 3 Configure the terminal to operate at 9 6 kbps 8 data bits no parity and 1 stop bit 4 Press the RETURN key The Registration Screen in Figure 4 1 appears Figure...

Page 123: ...ase 5 1 9 4 3 System Configuration and Operation System Initialization Figure 4 2 First Time Login Screen 7 Enter your vendor code in the Vendor Code field See Figure 4 3 below press the Enter key You...

Page 124: ...panel 8 Select the type of chassis used front loading with power supplies on the side front loading with power supplies on top or front rear loading with power supplies on the side 9 If the vendor co...

Page 125: ...Reference Guide IMACS System Release 5 1 9 4 5 System Configuration and Operation System Initialization Figure 4 4 Selecting Chassis Type Screen...

Page 126: ...ult login passwords correspond to four different access levels each allowing you to perform certain tasks Table 4 1 lists the default passwords and describes the access levels The Superuser password i...

Page 127: ...Figure 4 6 should appear If not press Enter repeatedly until it does 2 If the Login Screen does not appear after you press Enter several times check your terminal settings they should be 9 6 kbps eig...

Page 128: ...the various operator password levels 4 A System Main Screen appears Figure 4 7 shows this screen for a two sided chassis and a front loading chassis with power supplies on top Figure 4 8 shows a simi...

Page 129: ...nce Guide IMACS System Release 5 1 9 4 9 System Configuration and Operation System Initialization Figure 4 7 Typical System Main Screen Two Sided Chassis and Front Loading Chassis with Power Supplies...

Page 130: ...tem Main Screen similar to Figure 4 7 or Figure 4 8 appears showing all of the cards currently in the system The chassis slot locations card types and current card operational states also appear in th...

Page 131: ...pes When the 8906 ring generator is used as a slave only the master will show on the main page screen 4 4 4 Voice and Data Card Status The System Main Screen also displays the status of the individual...

Page 132: ...ragraphs 4 4 5 Server Card Status Port status for the ADPCM and ISDN PRI Server cards is determined in the same way as Voice and Data cards with the possible status values of s Standby a Active and r...

Page 133: ...n Screen associated with it You can go from the System Main Screen to any Card Main Screen and configure that card From a Card Main Screen you can access a Test Screen to perform tests on the card or...

Page 134: ...ers in this guide for descriptions of those actions 4 4 7 Test and Debug Screen You can also go from the System Main Screen to a Test and Debug Screen which allows you to perform system level maintena...

Page 135: ...own values on the keyboard while others allow you to select from a list of pre programmed option settings To enter a user defined value in a field first highlight that field by moving the cursor to i...

Page 136: ...in the associated chapters of this guide Then mark the option settings you want to use on those pages and store the pages in a safe place where they can be readily obtained You can also record screen...

Page 137: ...eplace a CPU card with an identical CPU card the system re initiates the Interface card s NVRAM and writes the old parameters including your current passwords to the new CPU card Your CPU card is labe...

Page 138: ...ms Alarms warn you of problems by reporting possible system hardware or external facility failures The Alarm screen is accessed from the System Main Screen by pressing the A key to go to the Alarm Scr...

Page 139: ...hassis slot number and port number In this case the WAN card in chassis slot W1 is affected and port 1 of that card has reported the alarm The third character set CSU CSU is the type of card affected...

Page 140: ...g in the Alarm Filters Screen The third column contains the filters ignore log and report Set the filter to ignore if you want the system to ignore the alarm Or set it to log if you want the system to...

Page 141: ...for 2 3 seconds the system initiates the appropriate trunk conditioning sequence see voice cards for information about the TC_CGA setting and sends a Yellow Alarm to the remote device If the system i...

Page 142: ...nually cleared ACO Alarm Cut Off The ACO option forces you to manually clear certain alarms Without this option self correcting alarms might not be noticed When the ACO option is set to either Report...

Page 143: ...seating of cards may cause an intermittent error where the CPU receives incorrect data from the card 3 Defective serial memory on a card or defective NVRAM on the Interface card can also cause this co...

Page 144: ...log press u or d pgUp or pgDn to move up one page or down one page at a time The latest alarms appear at the beginning of the log which is on the first page of the alarm log All alarms except those s...

Page 145: ...the System Main Screen to accept the new settings 4 11 Cross Connecting XCON From the System Main Screen you can access a Cross Connect Screen by pressing x Xcon that lets you cross connect WAN time...

Page 146: ...and Debug screen shown in Figure 4 15 Figure 4 15 System Test and Debug Screen 4 12 2 Zipping the System Figure 4 16 shows a typical Zip Screen which appears when you press z in the Test and Debug Sc...

Page 147: ...gistering the System The R Registration command allows a user with Operator or higher password authority to change the system registration The original registration is explained earlier in this chapte...

Page 148: ...st address as the gateway for the system receiving the file as the destination IP address 2 The second option is to connect to the Integrated Access System interface card s COM C1 port to which you wi...

Page 149: ...fault Press Enter The system asks for the desired number of Timeout Retries Enter an appropriate number between 1 10 with 4 as default Press Enter Next the system requires the IP address of the PC or...

Page 150: ...for Backup 4 The NV Ram Backup screen appears Using the arrow keys to navigate the cursor highlight the Protocol selection and press Enter 5 Using the arrow keys highlight ascii ASCII is the normal d...

Page 151: ...128k and XMODEM 1k Backup Follow the steps listed below to perform an XMODEM 128k or XMODEM 1k backup Note that XMODEM 128k is slower than XMODEM 1k 1 Log into the Integrated Access System on which t...

Page 152: ...store Follow the steps listed below to perform an XMODEM 128k or XMODEM 1k restore Note that XMODEM 128k is slower than XMODEM 1k 1 Log into the Integrated Access System to be restored 2 To restore a...

Page 153: ...T1 and or E1 lines You can do this by assigning specific channels or DS0 time slots to voice and data cards in the system You also can cross connect time slots between T1 and or E1 WAN ports of the s...

Page 154: ...r T1 and E1 bandwidths into portions required for normal voice and data communications It contains the connections for all cards in your system 4 16 1 Assigning a Time Slot to a User Card Port You can...

Page 155: ...desired HSU card and press Enter 2 Select the WAN port to which you want to assign the HSU port In Figure 4 18 this port is W1 1 for WAN 1 port 1 3 Select the TS table All time slots of the selected W...

Page 156: ...o Running Head Assigning Time Slots System Configuration and Operation 5 Change the STATE of the port from stdby to actv 6 Press s to save your settings Note In E1 time slots 0 and 16 are reserved Fig...

Page 157: ...d to WAN time slots 4 17 Automatic Time Slot Assignment You can automatically assign time slots to voice E M FXS etc cards by using the Configuration command in the System Main Screen Figure 4 20 show...

Page 158: ...to a third E M card Figure 4 20 Automatic Time Slot Assignment Example To use the Configuration command first proceed as follows 1 Make sure all voice cards you intend to configure are of the same typ...

Page 159: ...ase 5 1 9 4 39 System Configuration and Operation Automatic Time Slot Assignment Figure 4 21 Typical Card Slot and Type Selection 5 Select the WAN port to which you want to assign the voice cards W1 1...

Page 160: ...t Assignment System Configuration and Operation Figure 4 22 Typical WAN Card Selection 6 The system automatically builds the necessary time slot structure Since the user slots are vacant the system wi...

Page 161: ...nsert the four voice cards into the chassis to clear the OOS alarms Figure 4 24 shows the WAN Cross Connect Screen with the correctly assigned time slots In Figure 4 24 the XCON column shows the user...

Page 162: ...lots for pass through cross connections between T1 and E1 links You can cross connect WAN time slots from the System Main Screen To perform cross connections press x in that screen to invoke the Xcon...

Page 163: ...Reference Guide IMACS System Release 5 1 9 4 43 System Configuration and Operation Cross Connecting WAN Time Slots Figure 4 25 Typical CPU Cross Connect Screen...

Page 164: ...on of letters or numbers up to 14 characters including spaces W U w1 1 w1 2 w2 1 w2 2 w3 1 w3 2 w4 1 w4 2 w1 1 TS BW table 00 TEST off all0 all 1 m_oos 1 1 1 7 lpbk 300Hz 1KHz 3KHz off W U w1 1 w1 2 w...

Page 165: ...le for the pass through connection although each circuit ID must be unique This ID can contain up to 14 numbers letters uppercase and lowercase and spaces in any combination Figure 4 27 shows an examp...

Page 166: ...k in which the pass through connection begins since these circuits are bi directional the concept of beginning or ending is used for illustrative purposes only The options are all WAN cards and ports...

Page 167: ...h connection Figure 4 29 shows the selection of time slots 8 to time slot 12 of w1 1 assigned to the start of the connection Any number of time slots from 1 to 24 is allowed for T1 transmission Or tim...

Page 168: ...nc 1 1 one to one pattern where a 1 is followed by a zero 1 7 one to seven pattern where a 1 is followed by seven zeros lpbk loopback 300 Hz steady 300 Hz tone 1KHz steady 1 kHz tone and 3KHz steady 3...

Page 169: ...N 3 2 that will be assigned to this pass through connection Figure 4 30 shows the selection of 5 time slots from WAN 3 2 assigned to the end of the connection Any number of time slots from 1 24 would...

Page 170: ...send the selected pattern toward the second end of the circuit on each time slot to facilitate testing When circuit testing is finished reset the Test field to off The Loopback lpbk option loops the...

Page 171: ...e is available and the system automatically shows moos An example of this is shown as Figure 4 31 If the Type setting is v s voice with signaling the TC choices are shown in Figure 4 32 They are as fo...

Page 172: ...ots System Configuration and Operation Figure 4 32 Trunk Conditioning Option Selection If you choose user also enter a two digit hexadecimal code for the bit pattern to be sent in each direction Each...

Page 173: ...5 1 9 4 53 System Configuration and Operation Cross Connecting WAN Time Slots Figure 4 33 Signaling Bit Pattern Selection For v voice no TC choice is available so the system always shows n a not appl...

Page 174: ...a then the only acceptable value here is n a Similarly if the TYPE selected is v voice without signaling the system will only allow users to request PCM companding conversion If the TYPE is v s voice...

Page 175: ...will convert the incoming ANSI signaling to CCITT signaling Conversely the CCITT ANSI setting will convert the incoming CCITT signaling to ANSI signaling These two options are complementary i e if ei...

Page 176: ...ting Signaling Conversion Due to space limitations in the CNV column on the screen the system will display a summary notation of the choices just made The possible values are no no conversion sig sign...

Page 177: ...dditional pass through cross connects in the system If mistakes are made during the add process pressing the up arrow or down arrow key will terminate this operation uPdate Initiated by pressing the p...

Page 178: ...pressing the u key Since the system can handle many different cross connect circuits users may exceed a single screen New pages will be added automatically to accommodate additional circuits The page...

Page 179: ...s Voice and data circuits differ in the way the test function is accessed While you can set up test patterns on data circuits on the cross connect screen from the System Main Screen you must use a sub...

Page 180: ...ace the cursor over the selected circuit and press the t key to bring up the Test Screen shown in Figure 4 42 This screen now splits the circuit into two parts with the location acting as the midpoint...

Page 181: ...Reference Guide IMACS System Release 5 1 9 4 61 System Configuration and Operation Testing Voice Cross Connects Figure 4 41 Highlighted Circuit on a WAN Cross Connect Screen...

Page 182: ...ll four character window at the bottom of the screen where you can type in a new pattern of ones and zeros Figure 4 43 shows a diagram of the test process When Tx ABCD for w2 1 is set to mon the w2 1...

Page 183: ...ion 1 1 a 1 followed by a zero and then another 1 1 7 a zero followed by a 1 and seven zeros then another 1 lpbk loopback 300 Hz 300 Hz tone 1KHz 1 kHz tone and 3KHz 3 kHz tone Since Tx ABCD only chan...

Page 184: ...eatures of WAN time slot assignment in cross connect systems is the ability to copy a data signal and send it to multiple locations without disturbing the original circuit This feature is called broad...

Page 185: ...be initiated updated or deleted only from the broadcast screen To access the Broadcast option press v for View all in the Main Cross Connect Screen The All Circuits Screen of Figure 4 45 appears In a...

Page 186: ...circuit on WAN 1 1 and an HSU circuit from slot U4 2 to Phoenix on WAN 2 2 are shown in Figure 4 45 To select the broadcast option place the cursor over the User card circuit that will be copied In th...

Page 187: ...is Salt Lake City which is accessed through w2 1 The time slot selection is shown in Figure 4 46 Press s Save to save the parameters of the new circuit Figure 4 49 shows the new circuit whose type is...

Page 188: ...CS System Release 5 1 9 Reference Guide Model No Running Head Using the Broadcast Option System Configuration and Operation Figure 4 47 Typical To Destination Selection Figure 4 48 Typical Time Slot S...

Page 189: ...Reference Guide IMACS System Release 5 1 9 4 69 System Configuration and Operation Using the Broadcast Option Figure 4 49 Typical Complete Broadcast Circuit Figure 4 50 Three Broadcast Circuits...

Page 190: ...o WAN circuits In Figure 4 47 highlighting the WAN link circuit on slot w1 1 allows you to cross connect duplicate information to any other WAN link 4 21 2 Broadcast Screen Actions Table 4 7 lists the...

Page 191: ...n Use the arrow keys to highlight the area to be changed and close the transaction using the s Save command dElete The dElete action is initiated by pressing the e key Use this command to delete exist...

Page 192: ...me slot between WAN1 1 and WAN1 2 4 21 4 Monitor Circuit With the monitor circuit the data test center by remote access creates a hitless monitor connection i e one that can be created maintained and...

Page 193: ...m Configuration and Operation Using the Broadcast Option Figure 4 53 The Add Monitor Circuit Screen Cross connect information is added in a similar fashion to the Add Broadcast screen mentioned previo...

Page 194: ...m Configuration and Operation Figure 4 54 Completed Monitor Circuit Figure 4 55 shows a diagram of how the Monitor circuit splits the original cross connect circuit for testing Notice how the test cir...

Page 195: ...monitor circuit With the Split Circuit the data test center splits the circuit and connects it to their equipment Unlike the Monitor test circuit the Split test circuit is intrusive and all transmit a...

Page 196: ...Running Head Using the Broadcast Option System Configuration and Operation Figure 4 56 TADS Screen with Split Circuits Figure 4 57 Split Circuit Diagram Fremont DTE Jacksonville DCE Data Test Center...

Page 197: ...igure 4 58 TADS Restore Circuit Screen 4 21 7 Terminate and Leave Access The Terminate and Leave Access TLA circuit gives the data test center the capability to terminate one or both directions of tra...

Page 198: ...monitor circuit See section above Tla The Terminate and Leave Access TLA command is the capability to terminate one or both directions of transmission on a circuit See section above pgUp The pgUp Pag...

Page 199: ...select the WAN card in slot W 1 2 Type x Xcon to bring up the time slot screen see Figure 4 60 for T1 operation and Figure 4 61 for E1 operation 3 Selecting m Main to return users to the WAN card Main...

Page 200: ...4 80 IMACS System Release 5 1 9 Reference Guide Model No Running Head Checking the Time Slot Map System Configuration and Operation Figure 4 61 Typical Time Slot Screen in E1 Operation...

Page 201: ...ve a problem later Record the information in a way that makes sense to you and will be easy for others to understand Also be sure to note the initial settings for each card in copies of the T1 or E1 o...

Page 202: ...eatures of the Integrated Access System and provides instructions for configuring the system with redundant elements The Integrated Access System can be configured with redundant backup critical syste...

Page 203: ...r supply components can have redundancy AC Power Supply DC Power Supply AC DC Converter Ringing generator master only see below Upon failure the LED on the AC DC power converter will be turned off but...

Page 204: ...st two digits of the Host Code must be the same but the last digit does not matter A switch from one CPU card to the other is triggered by any of the following A software command issued by an operator...

Page 205: ...edundancy Figure 4 63 Manually Switching to a Redundant CPU At the prompt press y The CPU card in slot C2 is now active and the CPU card in C1 is redundant RDNT status as shown in Figure 4 64 These st...

Page 206: ...configured the same are protected The 801460 1 N redundancy protects against WAN card failure only it does not protect against T1 E1 facility failure The 801460 WAN card in slot W4 must not have any...

Page 207: ...all the WAN R card in slot W4 for redundancy If you install it in slot W1 W2 or W3 it will work only as a standard WAN card with two ports If the plug in modules on the WAN R card do not match those o...

Page 208: ...hows a WAN Card Main Screen for the card in slot W1 with port 1 1 selected To force a switch press w sWitch command then press y to complete the switch The traffic on the WAN card in slot W1 will be s...

Page 209: ...ACS System Release 5 1 9 4 89 System Configuration and Operation WAN Card Redundancy Figure 4 66 Switching to a Redundant Cross Connect WAN Card Figure 4 67 Typical Cross Connect WAN Card Redundancy S...

Page 210: ...WAN links See Server Card Reference Guide for more information on the ADPCM card Each system can have up to three ADPCM cards in slots P1 through P3 depending on slot availability In systems with two...

Page 211: ...re 2 Select the desired ADPCM card from the System Main Screen and press Enter to go to the Main Screen of that card Figure 4 69 shows the card in slot P1 is chosen 3 Highlight the STATE parameter of...

Page 212: ...the card in slot P2 or P3 fails the entire voice compression network will switch to the redundant card in slot P1 When the Out of Service condition is repaired the ADPCM card in the slot that previous...

Page 213: ...t on all cards plugged into the chassis at that time Polls all cards in the system every second to determine their operating status Processes all incoming operator commands and displays the responses...

Page 214: ...will use redundant CPU cards also install another identical card into slot C2 The card in slot C1 will be the primary and the card in slot C2 will be the secondary 5 2 2 CPU XCON with Ethernet Port 8...

Page 215: ...cuitry that allows you to cross connect DS0 time slots between T1 and E1 lines connected to the system WAN cards Refer to the DS0 time slot assignment operations Includes a test pattern generator for...

Page 216: ...o slot C2 The card in slot C1 will be the primary and the card in slot C2 will be the secondary 5 2 2 3 Setting Up CPU Ethernet Port To setup the CPU Ethernet port perform the following steps 1 ZIP th...

Page 217: ...This feature is not intended to replace a standard router such as the IMACS 881161 or 883160 This feature is for remote management configuration and downloading of host code via a 10baseT Ethernet por...

Page 218: ...1 CPU Card Main Screen Actions Action Function Save Saves changes to settings Undo Returns all settings to the last saved state Refresh Updates certain time related information fields that are not au...

Page 219: ...ess Enter again Finally make sure the new password appears as you want remember that passwords are case sensitive and save your changes SUPERUSER The Superuser password level is reserved for use only...

Page 220: ...s in this entry ALRM SEQ The Alarm Sequence setting establishes how the sequence number for alarms is generated Set this option to all if you want any alarm generated by the system to be assigned a se...

Page 221: ...erface cards to send system alarms to a remote logging device such as a printer or personal computer If using the internal modem the remote device should be connected to a V 22bis 2 4 kbps asynchronou...

Page 222: ...e CPU Print Alarm Screen These settings are also described in the following paragraphs Table 5 3 Print Alarm Screen Options and Defaults Action Function Save Saves changes to settings Undo Returns all...

Page 223: ...e modem port The remote device may be any asynchronous ASCII device that can accept lines of text up to 80 characters long It must support XON XOFF flow control and be capable of attaching to an async...

Page 224: ...f no alarms occur 2 When parameters are saved using the Save command from the Menu of Actions 3 Forty 40 seconds after the last alarm message is reported PRT MIN INFO The Print Minor field is the maxi...

Page 225: ...ML 8840 Card in chassis slot P2 UN P2 The alarm began on 3 20 96 at 14 44 12 2 44 p m and ended on 3 20 96 at 16 12 16 4 12 p m The Severity level of this alarm is Critical SV C Figure 5 4 Typical Al...

Page 226: ...o point circuit a DACSII is not needed See Figure 5 5 Figure 5 5 Typical TCP IP Network Management System Using IP addresses you can communicate directly with the affected system diagnose the problem...

Page 227: ...t Displays the Network Statistics See below rOute Shows the Routing screen See the Routing section below Save Saves changes to settings Undo Returns all settings to the last saved state Refresh Used o...

Page 228: ...e IP address is used for host addressing and how much is used for network addressing If the B7R card is used for this NMS the CPU netmask address must be the same as the one entered in the NETMASK fie...

Page 229: ...card main screen with ESF NMS RPT option servr P1 P2 P3 WAN DS0s or Ethernet depending on type of server card or nX64 C1 C2 C3 C4 WAN nx64 ports If this parameter is set to local wan or servr the Prin...

Page 230: ...vr is chosen the options for this parameter will show P1 P3 the server card slot that transmits and receives NMS information The Default IP Slot option is not used when default IP port is set to nX64...

Page 231: ...SNMP trap server The community string provides additional security by rejecting messages that do not contain the correct string There must be some entry in this field to enable RPT2 RPT3 IP ADDR The...

Page 232: ...xt highest page number If you are on Page 4 when you press d you will wrap around to Page 1 Pressing u goes to the next lowest page number If you are on Page 1 when you press u you will wrap around to...

Page 233: ...d The Packets Received field shows the number of packets unit of bytes roughly similar to an IP datagram received by the local system from the network host Packets Discarded The Packets Discarded fiel...

Page 234: ...cal system from the network host Frames Aborted on Receive The Frames Aborted on Receive field shows the number of frames that were aborted when received by the local system from the network host Fram...

Page 235: ...Statistics Screen Page 2 Default TTL The Default TTL field shows the Time To Live for information packets from transmission to delivery The TTL for this system is 255 seconds Datagrams Received The D...

Page 236: ...l system to the network host TX Discarded RAM The TX Discarded RAM field shows the total number of datagrams sent by the local system that were discarded due to lack of free RAM memory TX Discarded Ma...

Page 237: ...The Echo Requests Sent field shows the number of ping requests sent to the network host by the local system This figure is part of the total messages sent Echo Replies Received The Echo Replies Recei...

Page 238: ...iscarded Checksum The Packets Discarded Checksum field shows the number of TCP packets that were discarded by the local system because the checksum failed Packets Discarded Port The Packets Discarded...

Page 239: ...ceived The ACKS Received field shows the total number of acknowledgments that were received by the local system from the network host Packets Sent Reset The Packets Sent reset field shows the total nu...

Page 240: ...field shows the total number of connections that were closed by the local system to the network host Connections Aborted The Connections Aborted field shows the number of times the connection was abo...

Page 241: ...e local system to the network host Packets Sent The Packets Sent field shows the number of UDP packets transmitted from the local system to the network host 5 4 1 7 TELNET Parameters The TELNET parame...

Page 242: ...commands by the local system to the network host Bytes From Above The Bytes From Above field shows the total number of bytes that were received by the network host from the local system Bytes Sent Th...

Page 243: ...4 framed T1 link or the Facility Data Link FDL of an ESF framed T1 link For E1 links IP datagrams are forwarded using time slot 31 or the SA4 national bit To use B7R FDL or SA4 you must make an additi...

Page 244: ...mple all alarms received by any of the system units will be forwarded via system 25 to the NMS over a single WAN link Each of the 24 reporting units use NMSs IP address as the RPT1 IP ADDR on the TCP...

Page 245: ...statistics and on other screens to redraw the screen Add Open the data entry screen to add a route dEl Delete a route Get Get information on routing destinations PgUp Go to a previous page of routing...

Page 246: ...arrow keys to move to the desired field Press Enter to present the corresponding data entry field Figure 5 15 Type in the correct address parameters up to three digits 0 255 in each segment of the add...

Page 247: ...to scroll to the desired destination and press Enter to select The choices available under each of these options are then displayed Now highlight the desired option and press Enter again to initiate...

Page 248: ...g Head IP Packet Routing CPU Card Figure 5 16 Slot Unit Options Screen Table 5 9 Slot Unit Options Slot Unit Options Description Default WAN w1 1 w1 2 w2 1 w2 2 w3 1 w3 2 w4 1 w4 2 w1 1 SERV P1 P2 P3...

Page 249: ...provides a solution to increase bandwidth channel for management purposes FDL was previously the answer to this need for not consuming valuable bandwidth However by giving up a time slot the increase...

Page 250: ...ble channels may be configured at nx64 kpbs using plain HDLC for communication with other Integrated Access Systems or using RFC1490 encapsulation for connectivity to other Integrated Access Systems a...

Page 251: ...ctable time slots when configured for T1 31 selectable time slots when configured for E1 Time slot 16 is only available if TS16 is set to nos from the WAN screen No time slots are selected as default...

Page 252: ...f fixed MTU sizes 5 5 2 Network Statistics Screen Figure 5 19 shows the Netstat screen for the network statistics at the interface level for the selected nX64 communications port The IP stack netstat...

Page 253: ...tware containing the new 5 0 1 kernel CPUs with 5 0 1 host software or above already use the 5 0 1 kernel and can be upgraded by flash download as outlined in the procedures in Section 5 7 on page 5 4...

Page 254: ...basis that includes the following information Site name date and time and name of technician performing upgrade System name s and number of CPU cards per system Model serial number and host version of...

Page 255: ...e from 5 0 1 or greater Follow the steps listed below to perform an upgrade from host software Log into the system and follow procedures as detailed in Section 5 7 following 5 7 Software Download Proc...

Page 256: ...l screen select file transfer and send the file Choose the appropriate binary file to download using the XMODEM1K protocol to BIN buffer 1 or 2 depending upon which bin is empty The binary file being...

Page 257: ...t the user guide accompanying the software for details on configuring and using the software 5 7 3 1 TFTP or TFTPD Protocol Bin Download Follow the steps listed below to perform a TFTP or TFTPD protoc...

Page 258: ...d incorrectly data will not be sent and following expiration of the time outs an error message appears 14 Upon successful download completion set the inactive bin to active This will place the newly l...

Page 259: ...lace it and return the faulty unit for repair to the location specified by your distributor 5 10 CPU Card Specifications CPU Card 880360 LED Indicators Operation Green for normal operation Red for car...

Page 260: ...erational Modes Model Mode Cross Connect 880361 cross connect yes Maximum number of WAN links Model 880361 Up to 8 WAN links Support for CPU redundancy Model 880361 yes Support for WAN link redundancy...

Page 261: ...for operator access and system control Throughout this chapter these cards are referred to as the INF E INF M and INF cards 6 2 Interface Card Descriptions 6 2 1 INF E Card Description 892260 The INF...

Page 262: ...card doesn t have any jumpers or switches on its mainboard 6 2 1 2 Installing the INF E Card Install the INF E card into the IF slot of the system chassis Each system can have only one INF E card 6 2...

Page 263: ...r settings The External Timing Sync Panel replaces the cover plate of the ringing supplies to the left of the Interface card see Figure 6 3 and Figure 6 4 Figure 6 2 Jumper Arrangements for the T1 E1...

Page 264: ...nterface card see Figure 6 3 Figure 6 3 Two Sided Chassis Back View with External Sync Panel Installed IF U1 U2 U3 U4 U5 U6 U7 U8 R1 R5 R4 R3 R2 IF U1 U2 U3 U4 U5 U6 U7 U8 T 5A 250V IEC Fuse 5A SB 250...

Page 265: ...Ext 1 JP1 pins are labeled Sh Shield Ground T1 Tip1 and R1 Ring1 and the Ext 2 JP2 pins are labeled Sh Shield Ground T2 Tip2 and R2 Ring2 The RJ48 connection labeled P1 is used to connect the external...

Page 266: ...s especially portables and laptops have power supplies with two pronged plugs they are not properly grounded When a cable is run from a PC that is not properly grounded to the Interface port of the sy...

Page 267: ...al synchronization clocks In all other respects the INF M card is functionally identical to the INF E card see Figure 6 5 Figure 6 5 INF M Interface Card 892360 6 2 2 1 Card Jumper Switch Settings The...

Page 268: ...ation clocks In all other respects it is functionally identical to the INF E and INF M cards see Figure 6 6 Figure 6 6 INF Interface Card 892460 6 2 3 1 Card Jumper Switch Settings The INF card doesn...

Page 269: ...then go to other screens for additional setup and information viewing instructions To go to the Interface Card Main Screen highlight that card in the System Main Screen and press Enter Figure 6 7 Typ...

Page 270: ...rent time of day is displayed in 24 hour continuous format where HH is 00 to 11 for a m and 12 to 23 for p m When you finish setting these fields press Enter and then press y to confirm that you want...

Page 271: ...source will be either 1 544 or 2 048 Mbps T1 or E1 link This clock must be accurate to within 50 parts per million 50 x 10 6 Select int to have the system generate a clock from its own internal cryst...

Page 272: ...ng EXT RATE Set this option for the primary clock to t1 for a 1 544 Mbps WAN clock or to e1 for a 2 048 Mbps WAN clock If all WAN links in a system are either T1 or E1 this option should automatically...

Page 273: ...y the T1 link This option does not appear if the Line Rate is e1 EXT FRAME If EXT RATE is e1 set this option to crc or d frm as required by the E1 link This option does not appear if the Line Rate is...

Page 274: ...d This brings up the Call Profile Screen shown in Figure 6 8 Figure 6 8 Typical Call Profile Screen In the current system software version you can program up to six call profiles Since leading zeros a...

Page 275: ...Delete Deletes the call profile on the screen You are prompted with yes no question prior to deletion Main Returns to the Interface Card Main Screen If changes are made to settings and not saved you w...

Page 276: ...rier will provide more detail about this option CHANNEL RATE The Channel Rate selection specifies the bandwidth to be used by the call Different carriers support different rates so it is important to...

Page 277: ...ppear at the bottom of the screen Move the cursor to the appropriate selection using the right and left arrow keys and press the Enter key again when the correct choice is highlighted CALLING The Call...

Page 278: ...ENT INDCTR The Present Indicator field determines whether or not the calling number may be displayed to the called party The options are yes and no SCREEN INDCTR The Screen Indicator field is reserved...

Page 279: ...Screen taBs command You can accept the default bit pattern changes or you can set a different ABCD signaling bit pattern and insert it in the table Each voice circuit type is represented by two column...

Page 280: ...s connected to pin 2 out and 3 in Each of the integrated access controllers is connected to RS232 pin 2 in and pin 3 out The actual number of the systems that can be connected together is determined b...

Page 281: ...o log into the unit again Connections at all units are done through the DB9 computer port CAUTION For continued protection against fire replace only with the same type and rating of fuse Premisys Comm...

Page 282: ...display all alarms that are being reported by the system that have not yet been displayed ATDTxxxC Establish a current alarm reporting connection Connection only lasts for the length of time necessar...

Page 283: ...ndshaking control settings for each port The VT column lists the current settings for a VT100 compatible terminal connected to the TERM modular jack on the Interface card faceplate The C1 column is fo...

Page 284: ...ates for C1 port when selecting protocol setting ui are 0 3 1 2 2 4 4 8 9 6 or 19 2 kpbs 9 6 kpbs for protocol setting pr 9 6 kbps for protocol setting slip and 19 2 kbps for protocol setting ppp The...

Page 285: ...hows the component layout and labels the ports Table 6 8 Interface Ports and Functions Figure 6 12 Component Layout for the INF M T1E1 8 and INF T1E1 8 Interface Card Interface Ports Function Modem Co...

Page 286: ...port ACO alarms to an external system Pins 1 2 6 and 7 are reserved for future use Pin 8 is ground Connection of the ACO alarm interface to an external alarm device such as a buzzer or light alerts yo...

Page 287: ...the Interface Card Description section at the beginning of this chapter for more information on the card faceplate jacks and signal connections If possible substitute a known good cable for the one y...

Page 288: ...WAN connections Electrically the Interface card resides between the WAN cards and the T1 E1 network If all T1 and E1 links are down as evidenced by system alarms in progress first check the cable fro...

Page 289: ...All Models from Rev C0 DB9M DTE requires 1202 cable Electrical Interface RS 232 ITU T V 28 Function Connects to local Element Management System Code Set 8 bit characters plus one start and one stop bi...

Page 290: ...E1 circuits on twisted pair cable Model 118320 with 16 BNC sockets Supports 8 E1 circuits For 891630 Chassis Model 1184 with 16 BNC sockets Supports 8 E1 circuits For 891830 Chassis Standards Compatib...

Page 291: ...eive network timing clocks They also cross connect DS0 time slots to pass data through the system from one T1 or E1 line to another 7 2 WAN Card Descriptions 7 2 1 WAN SINGLE Card Description 800060 T...

Page 292: ...ed in slot W4 of a chassis this card acts as a redundant backup card for up to three standard WAN cards in slots W1 W2 and W3 This arrangement is known as 1 in N redundancy where N is the number of wo...

Page 293: ...ter installing the DSX CEPT modules set their jumpers for either DSX T1 or CEPT E1 operation These jumpers are factory set for DSX To convert a module to CEPT reset the jumpers as described below The...

Page 294: ...stalling DSX CEPT Modules 8010 7 3 1 3 DSX CEPT Module The DSX CEPT Revision F module is shown in Figure 7 3 through Figure 7 5 These modules may be optioned for T1 120 ohm balanced E1 or 75 ohm unbal...

Page 295: ...ce Guide IMACS System Release 5 1 9 7 5 WAN Card WAN Module Descriptions Figure 7 3 DSX CEPT Module Jumpers T1 81130 Figure 7 4 DSX CEPT Module Jumpers E1 75 Ohm 81130 Jumpers set to T1 Jumpers set to...

Page 296: ...ced E1 set the adapter panel jumpers to UNBAL in one location only and set them to BAL in all other cases When multiple DSX CEPT modules with jumpers are installed the unbalanced jumper should be set...

Page 297: ...sockets of the WAN card as shown in Figure 7 2 For a WAN DUAL or WAN R card you can install two modules 7 3 2 2 CSU Module Jumper Switch Settings The CSU module does not have any jumpers or switches...

Page 298: ...gs 7 4 1 T1 CSU and DSX Settings The DSX CEPT and CSU Modules for T1 operation have identical configuration parameters which you must set on the WAN Card Main Screen To go to that screen select the de...

Page 299: ...dentical parameters These are described in the next section of this chapter Table 7 1 lists several actions you can perform from the WAN Card Main Screen These actions appear in the bottom highlighted...

Page 300: ...of this chapter Farstat Brings up the performance data for the far end system See the Far End Data section of this chapter Test Initiates and monitors testing of all WAN card ports Refer to the Test...

Page 301: ...the network Set this field to stdby standby while configuring WAN links and then change it to actv active when starting normal operations If the WAN is in loopback due to a command from a remote devi...

Page 302: ...E LEN The Line Length setting adjusts the T1 power level to compensate for the distance the signal must travel before it reaches the first T1 line repeater or other device For a DSX interface the opti...

Page 303: ...s for SLC 96 frame format are note network office terminating equipment orb16 Office Repeater Bay 16 frames and orb13 Office Repeater Bay 13 frames The AIS ALM option for the SLCD4 format defaults to...

Page 304: ...se on CH LB The Channel Loopback setting allows you to loop the data in an individual DS0 time slot on the WAN link toward the CPE see Figure 7 10 However you cannot use this feature to loop multiple...

Page 305: ...opback at remote DS1 equipment The options are off llb Line Loopback plb Payload Loopback and nlb Network Loopback The plb setting is a loopback of the entire signal except the framing bits Selecting...

Page 306: ...the user interface The options are none at t ansi c fdl c b7r and e fdl The at t option requires the statistics be gathered in accordance with AT T Publication 54016 whereas the ansi option requires...

Page 307: ...end A to A1 or B to B1 The following notification procedure is followed 1 A Loss of Signal Loss of Frame Error Rate Exceeded or AIS failure of the transmit leg of W1 1 A occurs between Device 1 and S...

Page 308: ...se W3 1 A1 When the original failure is corrected the alarm is also cleared for downstream tributaries 7 4 2 E1 CEPT Settings Figure 7 12 shows the WAN Card Main Screen for E1 operation Figure 7 12 WA...

Page 309: ...test data Xcon Shows the time slot cross connect map for each WAN port Perf Brings up the Performance Data Screen See the Performance Data section of this chapter Farstat Shows the far end network reg...

Page 310: ...os No Signaling In the first two options time slot 16 is used to carry signaling information for all channels on the E1 If nos is selected then time slot 16 becomes available for user data EVEN BIT Se...

Page 311: ...t band diagnostic codes that are sent to the remote equipment These codes are compatible with DDS networks and allow you to command a latching loopback at remote DDS equipment The options are off llb...

Page 312: ...he Group setting identifies a method of link fail alarm propagation from upstream trunks to downstream tributaries Selection of group is a two step process After identifying the group number 1 4 the u...

Page 313: ...Reference Guide IMACS System Release 5 1 9 7 23 WAN Card WAN Card User Screens and Settings Figure 7 13 E1 Cross Connect Screen display only...

Page 314: ...ip or OOF error for the D4 format In an E1 environment an error is defined as any CRC 4 error Controlled Slip or OOF error Figure 7 15 shows a typical T1 Performance Data Screen The E1 screen is simil...

Page 315: ...hrough the performance statistics for the current 15 minute period and periods 96 1 pgDn Pages through the performance statistics for the current 15 minute period and periods 1 96 uSerregs Allows you...

Page 316: ...ESF BPV T1 D4 D frame or CRC 4 E1 errors Or an SES can be any second with one or more Out Of Frame OOF errors BES A Bursty Errored Second BES is any second with more than one and fewer than 320 CRC 6...

Page 317: ...nd Performance Data Screen is similar to the Performance Data Screen The same statistics are collected in a slightly different manner Figure 7 16 shows a typical display of far end network register da...

Page 318: ...performance y n Press y to clear the statistics or n to leave the screen contents intact To view the far end information again press r restore to send an FDL message and refresh the screen Table 7 8 l...

Page 319: ...d SES is any second with 320 or more CRC 6 ESF or BPV D4 D Frame errors or one or more OOF errors BES A Bursty Errored Second BES is any second with more than one and fewer than 320 CRC 6 ESF or BPV D...

Page 320: ...th their possible values Figure 7 17 Typical WAN Card Test Screen Table 7 9 Test Screen Actions Table 7 10 WAN Card Test Screen Options Action Function Save Saves changes to settings Undo Returns all...

Page 321: ...s with CEPT or HDSL modules SYNC The Synchronization SYNC field tells you if the integrated BERT has achieved synchronization either with itself via a remote loopback or with the remote test equipment...

Page 322: ...t of synchronization Since this is an information only field there are no user selectable parameters BER The Bit Error Rate BER field shows the rate at which errors are being logged The system calcula...

Page 323: ...l 24 time slots totaling to the DS1 rate will be completely protected Figure 7 18 Typical T1 WAN PARS Screen Table 7 11 T1 WAN PARS Screen Actions Table 7 12 WAN Card Test Screen Options Action Functi...

Page 324: ...7 19 shows an E1 WAN PARS screen For E1 WANs signaling is always carried on time slot 16 as indicated by the S Time slot 5 has been selected using the sIgnaling option to show that it is in use by the...

Page 325: ...n The pars_circuit W U field indicates that port 1 of a user card in slot U3 is terminated on WAN 1 1 The TS BW column indicates that a single time slot on this port has been allocated To determine wh...

Page 326: ...Off 2 As soon as PARS is selected on WAN n Wn 1 becomes primary and Wn 2 becomes secondary 3 All primary time slots will be cross connected to the secondary WAN 4 Once a primary WAN is assigned to PA...

Page 327: ...be cross connected to the WAN with the unbroken link and their split termination between the two WANs will be removed 7 5 2 Ring Network Traffic Flow Figure 7 22 below shows Ring Network Traffic Flow...

Page 328: ...ction against fire replace only with the same type and rating of fuse Premisys Communi cations Inc Model IMACS 60 0 T 5A 250V IEC Fuse 5A SB 250V UL CSA 24 48V 5A LISTED 9K09 LR 77063 120 200 240 V 3A...

Page 329: ...AUTIO N For continued protection against fire replace only with the same type and rating of fuse Premisys Communi cations Inc Model IMACS 60 0 T 5A 250V IEC Fuse 5A SB 250V UL CSA 24 48V 5A LISTED 9K0...

Page 330: ...W1 2 DSX WAN IF T1 DS1 CAUTIO N For continued protection against fire replace only with the same type and rating of fuse Premisys Communi cations Inc Model IMACS 60 0 T 5A 250V IEC Fuse 5A SB 250V UL...

Page 331: ...with the same type and rating of fuse Premisys Communi cations Inc Model IMACS 60 0 T 5A 250V IEC Fuse 5A SB 250V UL CSA 24 48V 5A LISTED 9K09 LR 77063 120 200 240 V 3A 50 60 Hz Telephone Equipment Cl...

Page 332: ...connect all its time slots to the W1 2 time slots This is illustrated in Figure 7 26 Figure 7 26 PARS Time slot Cross connection between Primary and Secondary WANs Figure 7 27 shows user card termina...

Page 333: ...The HSU transmit is connected to the receive of one of the W1 1 time slot and its receive is connected to the transmit of the corresponding time slot of W1 2 Similar connections are made in the rest o...

Page 334: ...of the adjacent node Figure 7 30 shows detail of PARS mode for two nodes with the link between adjacent nodes broken Time slots have been rerouted and any User card terminated on the failed WAN has be...

Page 335: ...s 1 See if similar alarms are also present on any other T1 E1 lines and WAN cards in the system If so the trouble may be with the Interface card which connects the T1 and E1 signals from the WAN cards...

Page 336: ...it Rate and Tolerance 1 544Kbps 32 ppm No of T1 WAN Links per module 1 Max No per WAN card 2 Electrical Interface Per ANSI T1 102 T1 403 DSX 1 1001 2 balanced Transmission Range Software Selectable 0...

Page 337: ...ide of a co located external CSU over a short distance four wire cable Line Coding Software Selectable AMI or B8ZS Frame Format Software Selectable D4 ESF SLC96 Subscriber Loop Carrier D4 D4 Framing N...

Page 338: ...G 703 Table 6 1991 751 2 unbalanced 1201 2 balanced mark pulse 2 37 V 3 V space no pulse 0 0 237 0 0 3 V Nominal Pulse Width 244 ns Output Jitter As per G 823 Input Jitter and Wander As per G 823 Sta...

Page 339: ...R 152 Reference RTR TM 03036 Transmission and Multiplexing TM High bitrate Digital Subscriber Line HDSL transmission system on metallic local lines HDSL core specification and applications for 2048 kb...

Page 340: ...7 50 IMACS System Release 5 1 9 Reference Guide Model No Running Head WAN Card Specifications WAN Card...

Page 341: ...apter 4 System Configuration and Operation the integral diagnostics capabilities of this system include Bit Error Rate Testers BERTs on data cards tone generators on analog voice cards the ability to...

Page 342: ...r Yes Yes Yes In Band loopback Code Generation Industry Standard T1 E1 Loop Up Code Yes Yes N A Industry Standard T1 E1 Loop Down Code Yes Yes N A In Band loopback Code Detection Industry Standard T1...

Page 343: ...nsmit those toward the user side or the network side of the system The table below shows detailed information on the diagnostic capabilities of the Voice cards 2 wire E M 4 wire E M 4 wire Extended E...

Page 344: ...enerates and detects DS0 DP loopback codes The table below shows detailed information on the diagnostic capabilities of the Data cards EIA530 HSU 2 port V 35 HSU 2 port EIA530 V 35 HSU 4 port SRU OCU...

Page 345: ...s Yes Yes No 511 Yes Yes Yes Yes Yes No 2047 Yes Yes Yes Yes Yes No QRSS Yes Yes Yes No Yes No BERT Direction Toward User No No No No Yes No Toward Network Yes Yes Yes No Yes No Statistics Gathered by...

Page 346: ...that is cross connected between WANs The table below shows detailed information on the diagnostic capabilities of the circuits Voice without Signaling Voice with Signaling Single Data DS0 64 Kbps Sup...

Page 347: ...Kbps Signaling Manipulation Toward WAN 1 Set Transmit ABCD Signaling Bits N A Yes N A N A Monitor Status of Transmit ABCD Signaling Bits N A Yes N A N A Monitor Status of Receive ABCD Signaling Bits...

Page 348: ...e remote DTE device The system operator can use the diagnostic tool kit to systematically troubleshoot the problem on an end to end basis and to identify the faulty sub system even if it is external t...

Page 349: ...ested as shown in Figure 8 2 diagnostics 8 Figure 8 1 Built In Diagnostics Example Diagnostics 1 4 Local DTE v 35 Remote DTE v 35 Local DTE v 35 Remote DTE v 35 Local DTE v 35 Remote DTE v 35 Local DT...

Page 350: ...35 CSU DSU Cross Connect Element HSU T1 T1 Cross Connect Element OCU DP T1 Facility DDS Facility CSU DSU Cross Connect Element HSU T1 T1 Cross Connect Element OCU DP T1 Facility DDS Facility CSU DSU C...

Page 351: ...and Slipped Seconds In ESF mode these statistics are available to the system operator as well as to the carrier or service provider over the embedded 4 Kbps Facilities Data Link FDL Each ESF T1 facil...

Page 352: ...lay Server accumulates performance statistics that can be used to monitor port circuit and congestion characteristics Statistics are gathered in 15 minute increments for a total of 24 hours Collected...

Page 353: ...Release 5 1 9 A 1 Appendix A System Standards and Specifications A 1 Introduction This appendix lists the Integrated Access System standards specifications compliance power sources and pre installatio...

Page 354: ...he Telephone Network IEC 297 1 Racks Panels and Associated Equipment 950 A2 Safety of information technology equipment including electrical business equipment Power Supplies Bellcore GR 63 CORE Issue...

Page 355: ...ormation technology equipment including electrical business equipment WAN Cards AT T TR43801 Digital Channel Bank Requirements Objectives TR54016 Requirements for Interfacing Digital Terminal Equipmen...

Page 356: ...l Protections GR 1089 CORE Issue 2 Network Equipment Building System NEBS Level 3 Requirements Electromagnetic Compatibility and Electrical Safety ITU T G 712 11 96 Transmission Performance Characteri...

Page 357: ...50 A2 Safety of information technology equipment including electrical business equipment FRAD Cards Bellcore GR 63 CORE Issue 1 Network Equipment Building System NEBS Level 3 Requirements Physical Pro...

Page 358: ...ng System NEBS Level 3 Requirements Electromagnetic Compatibility and Electrical Safety ITU T 1 430 ISDN Basic User Network Interface Layer 1 specification TR NWT 000397 ISDN Basic Access Transport Sy...

Page 359: ...nformation Technology Equipment CEN EN 500 081 1 Electromagnetic compatibility generic emission standard Part 1 Residential commercial and light industry EN 500 082 1 Electromagnetic compatibility gen...

Page 360: ...Model Number Height Width Depth Weight in cm in cm in cm lb kg 600 Chassis with Installation Kit Steel Chassis Front Loading V Steel Card Guides CE Marked 891630 9 12 23 16 17 042 43 29 9 121 23 19 7...

Page 361: ...m 13 123 ft above sea level Chassis Description Model Number AC Power 50 60 Hz DC Power Power Consumption 110 VAC 220 VAC 48 VDC 24 VDC Watts 600 Chassis with Installation Kit Steel Chassis Front Loa...

Page 362: ...ntainers R4 41 A 3 4 2 Unpackaged Equipment Shock Criteria As per GR 63 CORE Section 4 3 2 R4 43 A 3 5 Earthquake Office Vibration and Transportation Vibration A 3 5 1 Earthquake To Zone 4 Profile Zon...

Page 363: ...19 482 mm Standard Open Rack or Enclosed Cabinet WECO 23 Standard Open Rack or Enclosed Cabinet Wall and Table Mount A 3 7 2 Clearance Note These clearance requirements also account for the distance r...

Page 364: ...two redundant power supplies or a single power supply with a voltage converter and ringing generator or a single power supply with two ringing generators Chassis 891630 891830 891930 Front Logic Back...

Page 365: ...ovals EN 60950 A2 EN 50 081 1 EN 50 082 1 UL 1459 UL 1950 CSA C22 2 No 950 Model 890220 DC Power Supply 48 VDC CE Marked Input Voltage 42 to 60 VDC low input voltage alarm at 42 VDC or less Input Curr...

Page 366: ...djustable from 60 to 105 Vrms Output Current 160 mA RMS Continuous Output Frequency 20 Hz 1 Hz Protection Output short circuit and overload protection Operational Modes Strap selectable Master or Slav...

Page 367: ...r Supply External 48 VDC Power External Ringing Generator AC Power Supply yes yes yes yes yes yes 48V Power Supply yes no yes no yes yes 48V Converters yes no yes no no yes Ringing Gen yes yes yes no...

Page 368: ...62 028 0 25 0 85 HDSL Plug in 82030 3 69 9 37 3 65 9 2 50 1 27 75 32 3 1 10 49 HDSL Pair Gain 82100 3 69 9 37 3 65 9 2 50 1 27 75 32 3 1 10 49 Voice Cards E M Card 810860 8 0 20 3 94 2 4 7 5 19 0 1 0...

Page 369: ...2 4 7 5 19 0 1 0 45 10 00 30 65 OCU DP 10 Port 824660 8 0 20 3 94 2 4 7 5 19 0 1 0 45 19 8 62 17 OCU DP 2 Port 8249 8 0 20 3 94 2 4 7 5 19 0 5 23 2 4 8 2 DS0 DP Card 825460 8 0 20 3 94 2 4 7 5 19 0 5...

Page 370: ...n 8 Channels 600 Ohms 96 107 62 62 16 110 16 19 LBRV N A N A N A N A N A N A N A N A HSU RS 530 2 Ports 348 376 7 6 0 0 0 0 HSU RS 530 or X 21 2 Ports 230 344 16 20 7 13 0 0 HSU V 35 2 Ports 248 362 1...

Page 371: ...01 JP201 JP301 JP401 JP501 and JP601 JP2 Global Signal Frequency Selection 0 5 1 2 Brms JP3 Global Loop Length Selection SL Short Loop 700 Ohms or LL Long Loop 700 Ohms and 1800 Ohms JP4 US EURO JP101...

Page 372: ...U 232 10 822160 E M LB 4W 8 811760 SRU 422 4 822460 E M 4W 8 811960 SRU LD 10 822560 FXS 2W 8 6 812960 FRAD 232 10 823160 FXO 2W 8 6 813960 OCU DP 10 824660 FXS C 2W 6 6 814960 OCU DP 5 824160 FXO C 2...

Page 373: ...g TL12E E M 2W 8 E M 4W 8 9 0F RJ2FX CA2FA Reg TL31M E M 2W 8 E M 4W 8 9 0F RJ2GX CA2GA Reg TL32M E M 2W 8 E M 4W 8 9 0F RJ2HX CA2HA Reg TL31E E M 2W 8 E M 4W 8 9 0F RJ2GX CA2GA Reg TL32E E M 2W 8 E M...

Page 374: ...visible by 400 will be falsely computed as leap years The year 2000 is evenly divisible by 400 and the Integrated Access System correctly computes it as a leap year The years 2100 2200 2300 2500 etc a...

Page 375: ...ed to original The sequence 0000 is not a valid ABCD signaling sequence on E1 links Choose a different ABCD sequence for E1 signaling conversion to from T1 format A name must be assigned to Circuit ID...

Page 376: ...u have assigned an SRU card port to an asynchronous circuit with 5 data bits one stop bit and no parity This is an invalid combination of option settings Either choose two 2 stop bits or enable parity...

Page 377: ...ard in your system or replace it with one capable of supporting the desired number of D channels Call Technical Support for assistance Cannot be STDBY while BERT test is running You cannot change a po...

Page 378: ...CAL loopbacks You cannot place the card port in both a local loopback and a remote loopback simultaneously Cannot insert errors without BERT running You must start BERT testing before inserting bit er...

Page 379: ...as active broadcast lines Card is not available You cannot test the card because it is faulty Replace the card Channel test is available from WAN XCON screen To test a cross connected voice circuit go...

Page 380: ...f all card ports does not exceed 115 2 kbps Current CPU does not support redundancy The selected CPU card does not support redundancy If the system has two CPUs be sure they are both 8803s D channel i...

Page 381: ...each pair of ADPCM engines 1 2 3 4 5 6 etc to the same WAN port and time slot ERR COR bch_ts must be larger than TS For BCH error correction you must assign a separate WAN time slot that is numericall...

Page 382: ...d for slcd4 You cannot use trunk group A in the slcd4 mode Group already taken This group is already assigned Illegal address and mask combination The combination of IP address and mask numbers you ch...

Page 383: ...This is only allowed on mu Law voice cards Invalid password for this command You cannot use the debug command from the System Test and Debug Screen without the proper password authorization Invalid s...

Page 384: ...rt with an active ISDN call in standby Wait for the call to end ISDN FRAD ADPCM do not support WAN switch WAN redundancy is not available if any of those cards are used in the system Local LB Test Pat...

Page 385: ...option on a WAN card whose time slots are already occupied Must have OOS status You cannot delete a card that has not been removed from the system Remove the card first Must have WAN card installed Y...

Page 386: ...more than one WAN time slot to a FRAD circuit No more than 2 ts allowed The Frame Relay PVC circuit cannot exceed 128 kbps two 64 kbps time slots No more than one BERT test per BRI card You cannot per...

Page 387: ...eased This message normally appears on software versions for beta testing Not supported This command is currently not supported by the system Number of TS from must be equal to TS to You cannot assign...

Page 388: ...N ports W1 1 and W1 2 Parameters are not saved You have selected the Main command from the bottom of the screen without first saving your changes Press s to invoke the Save command first Parameters ha...

Page 389: ...tandby state Port is not configured for ASCII This port is not configured for ASCII operation Port is not configured for TCP IP This port is not configured for TCP IP operation Primary WAN is not oper...

Page 390: ...WAN Model 8014 in Slot W4 Your system must have an 8014 WAN Card in slot W4 for WAN redundancy operation Redundancy switchover is complete You have asked the system to switch to the redundant WAN card...

Page 391: ...ady The current circuit is already being tested Service table is currently used by profile You cannot change the service table on the ISDN configuration screen when the service is selected and stored...

Page 392: ...witchover must be made from the primary WAN You cannot switch to a redundant WAN port from another redundant WAN port You can only switch from a primary port to a redundant port Test function is not a...

Page 393: ...t controlled by FEC The user card is controlled by forward error correction Units in pair must have the same source You must configure the Source parameter of User units on a FRAD card in pairs Voice...

Page 394: ...B 20 IMACS System Release 5 1 9 Reference Guide Model No Running Head...

Page 395: ...se 5 1 9 C 1 Appendix C Pinouts C 1 Introduction This appendix describes the pinouts of the card connectors used to attach circuits and devices to the network The number and type of connectors needed...

Page 396: ...E Card External Connector and Pinouts Figure C 1 shows the INF E card front panel which has several jacks Figure C 1 INF E Card Connectors 892260 INF E T1E1 8 C O M 2 N O D E S Y N C C O M 1 N E T T...

Page 397: ...ions and Table C 1 lists the signal pinouts Figure C 2 RJ48 COM2 Jack Table C 1 RJ48 COM2 Jack Signal Pinouts RJ48 Pin Designation Function 1 RI Ring Indicator from DTE 2 RLSD Received Line Signal Det...

Page 398: ...jack which are the same as the COM2 jack Table C 2 lists the associated signal pinouts Figure C 3 RJ48 Node Jack Table C 2 RJ48 NODE Jack Signal Pinouts The alarm interface is activated by the ACO set...

Page 399: ...figured as a DCE interface Connect your local terminal to the TERM jack of the INF E card This is an RJ 48 jack in compliance with EIA 561 Figure C 4 shows the pin locations on this jack and Table C 3...

Page 400: ...s provided on the SYNC jack of the card Connect the external clock sources to this jack which accepts RS 485 signals Figure C 5 shows the jack pin locations and Table C 4 lists the signal pinouts Figu...

Page 401: ...C 5 lists the signal pinouts and directions Figure C 6 Management Connector Table C 5 Management Connector Signal Pinouts Signal Name DB 9 Pin Function Direction RLSD 1 Receive Line Signal Detect Inp...

Page 402: ...Port Connections The NET jack allows you to connect the system s WAN card ports to incoming and outgoing T1 E1 lines This jack Figure C 7 is a 50 pin Amphenol type connector Table C 6 lists the signal...

Page 403: ...x from Network WAN 2 2 RI 13 Rx from Network WAN 2 2 T 39 Tx to Network WAN 2 2 R 14 Tx to Network WAN 3 1 TI 35 Rx from Network WAN 3 1 RI 10 Rx from Network WAN 3 1 T 36 Tx to Network WAN 3 1 R 11 T...

Page 404: ...rd External Connector and Pinouts Figure C 8 shows the INF M card front panel which has several jacks Figure C 8 INF M Card Jacks 892360 INF M M O D E M N O D E C O M P N E T T E R M T1E1 8 RJ11 Modem...

Page 405: ...dem automatically answers incoming calls A remote operator can press the Enter key to display the log in screen After entering a valid password that operator has complete access to the user interface...

Page 406: ...jack which are the same as the COM2 jack Table C 8 lists the associated signal pinouts Figure C 10 RJ48 NODE Jack Table C 8 RJ48 NODE Jack Signal Pinouts The alarm interface is activated by the ACO s...

Page 407: ...figured as a DCE interface Connect your local terminal to the TERM jack of the INF E card This is an RJ 48 jack in compliance with EIA 561 Figure C 11 shows the pin locations on this jack and Table C...

Page 408: ...n and Table C 10 lists the signal pinouts and directions Figure C 12 Management Connector Table C 10 Management Connector Signal Pinouts Signal Name DB 9 Pin Function Direction RLSD 1 Receive Line Sig...

Page 409: ...ions The NET jack allows you to connect the system s WAN card ports to incoming and outgoing T1 E1 lines This jack Figure C 13 is a 50 pin Amphenol type connector Table C 11 lists the signal pinouts f...

Page 410: ...2 2 TI 38 Rx from Network WAN 2 2 RI 13 Rx from Network WAN 2 2 T 39 Tx to Network WAN 2 2 R 14 Tx to Network WAN 3 1 TI 35 Rx from Network WAN 3 1 RI 10 Rx from Network WAN 3 1 T 36 Tx to Network WA...

Page 411: ...respects it is functionally identical to the INF E and INF M cards C 2 3 1 INF Card External Connector and Pinouts Figure C 14 shows the INF card front panel which has several jacks Figure C 14 8924...

Page 412: ...the other Interface cards Also connect the alarm relay contacts and synchronization clocks to the NODE jack Table C 12 lists the signal pinouts for that jack Using the RS 485 Node Port The RS 485 Nod...

Page 413: ...Access System to a local VT100 compatible terminal which you can then use to control the system This port is configured as a DCE interface Connect your local terminal to the TERM jack of the INF E car...

Page 414: ...C 17 shows the jack and Table C 14 shows the pinouts for the inbound sensor alarms and outbound internal alarms Figure C 17 ALR 4 4 Card Jack Table C 14 ALR 4 4 Card Jack Pinouts Inbound Alarms Outbou...

Page 415: ...k and Table C 14 shows the pinouts for the inbound sensor alarms and outbound internal alarms Figure C 18 ALR 4 3PF Card Jack Table C 15 ALR 4 3PF Card Jack Pinouts Inbound Alarms Outbound Alarms Sens...

Page 416: ...s two Amphenol jacks labeled P1 lower and P2 upper Use these to connect the card to the external alarm equipment Figure C 19 shows these jacks and Figure C 17 shows their pin orientations which are th...

Page 417: ...9 sense 39 4 sense 15 18 sense 15 sense 40 sense 40 5 sense 16 19 sense 16 sense 41 sense 41 6 sense 17 20 sense 17 sense 42 sense 42 7 sense 18 21 sense 18 sense 43 sense 43 8 sense 19 22 sense 19 se...

Page 418: ...onnector Pin 1 C Open 2 8 C Open 27 Close 1 Close 26 Comm 3 Comm 28 2 C Open 27 9 C Open 2 Close 26 Close 1 Comm 28 Comm 3 3 A Open 10 B Open 4 Close 4 Close Comm 29 Comm 29 4 C Open 6 11 C Open 6 Clo...

Page 419: ...interfacing with a 2 wire 600 ohm voice circuit The pin positions for this connector are shown in Figure C 20 and its pinouts are given in Table C 18 The RJ 11 port can be used to send system alarms t...

Page 420: ...e two port HSU 530 35 Card has two DB 25 jacks for external connections as shown in Figure C 21 The connectors have the following characteristics The card jacks are wired as RS 530 interfaces Figure C...

Page 421: ...Ready Output 7 Signal Common 8 RR RLSD A Output 9 Receive Timing B Output 10 RR RLSD B Output 11 Terminal Timing B Input 12 Send Timing B Output 13 CTS B Output 14 Send Data B Input 15 Send Timing A...

Page 422: ...2 1 HSU T V11 Card External Connectors and Pinouts The HSU T V11 Card has two DB 25 connectors as shown in Figure C 23 The connector pin locations are shown in Figure C 21 and the jack signal pinouts...

Page 423: ...t Output 9 Receive Timing B Output Input 10 RR RLSD B Output Output 11 Terminal Timing B Input Input 12 Send Timing B Output Output 13 CTS B Output Input 14 Send Data B Input Input 15 Send Timing A Ou...

Page 424: ...able C 21 lists the signal pinouts Figure C 24 HSU 35 Card Jack Pin Orientation Table C 21 HSU 35 Card Jack Signal Pinouts Pin Function DCE Mode DTE Mode 1 Cable Shield 4 RTS Input Input 5 CTS Output...

Page 425: ...The HSU AD 530 35 Card has two DB 26 jacks for RS 530 or V 35 connections plus two DB 15 female connectors for RS 366 dialing connections in an ISDN environment Figure C 25 shows these jacks Figure C...

Page 426: ...Signal Pinouts Pin Function Direction 1 Cable Shield 2 Send Data A Input 3 Receive Data A Output 4 RTS A Input 5 CTS A Output 6 DCE Ready Output 7 Signal Common 8 RR RLSD A Output 9 Receive Timing B O...

Page 427: ...ons shown in Figure C 27 Table C 23 lists the signal pinouts Figure C 27 HSU AD 530 35 Card RS 366 Jack Pin Orientation Table C 23 HSU AD 530 35 Card RS 366 Jack Pinouts Pin Function Direction 1 Cable...

Page 428: ...5 Card External Connectors and Pinouts The HSU T V35 Card has two DB 25 female connectors which are shown in Figure C 28 Figure C 29 shows the connector pin locations and Table C 24 lists the signal p...

Page 429: ...e cable P N 000 01260M if HSU T V35 card is set to DTE mode Pin MODE DCE1 MODE DTE2 1 Shield Ground Shield Ground 4 RTS CTS 5 CTS RTS 6 DSR DTR 7 Signal Ground Signal Ground 8 RR RLSD RLB 9 TD B RD B...

Page 430: ...d Pinouts The four port HSU 530 35 Card has four DB 26 female connectors as shown in Figure C 30 Figure C 30 Four Port HSU 530 35 Card Jacks 821560 The RS 530 V 35 connectors allow you to connect the...

Page 431: ...mmon 8 RR RLSD A Output 9 Receive Timing B Output 10 RR RLSD B Output 11 Terminal Timing B Input 12 Send Timing B Output 13 CTS B Output 14 Send Data B Input 15 Send Timing A Output 16 Receive Data B...

Page 432: ...Port HSU 4E 530 35 SS Card 821660 C 4 7 1 External Connectors and Pinouts The four port HSU 4E 530 35 SS Card has four DB 26 female connectors as shown in Figure C 31 Figure C 31 Four Port HSU 4E 530...

Page 433: ...Input 3 Receive Data A Output 4 RTS A Input 5 CTS A Output 6 DCE Ready Output 7 Signal Common 8 RR RLSD A Output 9 Receive Timing B Output 10 RR RLSD B Output 11 Terminal Timing B Input 12 Send Timing...

Page 434: ...SU CARD TO A DTE THAT ACCEPTS CLOCK RS232 RS366 RS449 RS530 V 35 820260 NO SWITCHES 1252 1221 1212F M 1204F M 1203F 1251 820260 WITH SWITCHES 1252 1221 1212F M 1204F M 1261F M 820360 DCE 1252 1221 121...

Page 435: ...29 HSU to Cable Matrix DCE Provides Clock HSU CARD DCE PROVIDES CLOCK RS530 V 35 RS449 820260 NO SWITCHES 820260 WITH SWITCHES 820360 DCE 820360 DTE 1204X 1211 821260 821360 821560 821660 821460 DCE...

Page 436: ...0 Card External Connector and Pinouts The SRU 232 10 Card has ten modular jacks on its faceplate for connections to the external data devices Figure C 32 shows these jacks and Table C 30 lists the sig...

Page 437: ...IMACS System Release 5 1 9 C 43 Table C 30 SRU 232 10 Card Jack Pinouts Connector Pin Signal Name Direction 1 RCLK To DTE 2 RLSD To DTE 3 TCLK To DTE 4 GND N A 5 RD To DTE 6 TD From DTE 7 CTS To DTE...

Page 438: ...External Connector and Pinouts The SRU 232 10 C D Bus Card has ten modular jacks on its faceplate for connections to the external data devices Figure C 32 shows these jacks and Table C 30 lists the si...

Page 439: ...CS System Release 5 1 9 C 45 Table C 31 SRU 232 10 C D Bus Card Jack Pinouts Connector Pin Signal Name Direction 1 RCLK To DTE 2 RLSD To DTE 3 TCLK To DTE 4 GND N A 5 RD To DTE 6 TD From DTE 7 CTS To...

Page 440: ...6 1 1 OCU DP 2 Card External Connectors and Pinouts Install the OCU DP 2 Card into any of the same slots as the OCU DP 5 Card The OCU DP 2 Card has two modular RJ 48 jacks Figure C 34 shows these jac...

Page 441: ...Reference Guide IMACS System Release 5 1 9 C 47 Table C 32 OCU DP 2 Jack Signals Pinouts RJ 48 Pin Signal Name Direction 1 R1 input 2 T1 input 3 4 5 6 7 T output 8 R output...

Page 442: ...d 8241824160 C 6 2 1 OCU DP 5 Card External Connectors and Pinouts The OCU DP 5 Card has five standard modular jacks Figure C 35 shows the card jacks and Table C 33 lists the signal pinouts for each j...

Page 443: ...Reference Guide IMACS System Release 5 1 9 C 49 Table C 33 OCU DP 5 Jack Signals Pinouts RJ 48 Pin Signal Name Direction 1 R1 input 2 T1 input 3 4 5 6 7 T output 8 R output...

Page 444: ...CU DP 10 Card 8246608246 C 6 3 1 OCU DP 10 Card External Connectors and Pinouts Figure C 36 shows the 10 RJ 48C jacks and Table C 34 lists the signal pinouts for each jack Figure C 36 OCU DP 10 Card J...

Page 445: ...Reference Guide IMACS System Release 5 1 9 C 51 Table C 34 OCU DP 10 Jack Signals Pinouts RJ 48 Pin Signal Name Direction 1 R1 input 2 T1 input 3 4 5 6 7 T output 8 R output...

Page 446: ...ernal Connectors and Pinouts The FRAD 232 10 Card has ten modular jacks that correspond to the 10 user ports assignable on each card Figure C 37 depicts the card jacks and Table C 35 lists the signal...

Page 447: ...e IMACS System Release 5 1 9 C 53 Table C 35 FRAD 232 10 Card Jack Signal Pinouts Male RJ 48 Pin Signal Name Direction 1 RCLK output 2 RLSD output 3 TCLK output 4 GND 5 RD output 6 TD input 7 CTS outp...

Page 448: ...P 4 Card External Connector and Pinouts The DS0 DP 4 Card has four standard DB 15 jacks that correspond to the four data ports assignable on each card Figure C 38 shows the card jacks and Table C 36 l...

Page 449: ...ctional 5 XMT DAT A int To DTE DS0 DP G 703 6 RCV DAT A int From DTE DS0 DP G 703 7 BYTE CLK A int ext To From DTE DS0 DP 8 BIT CLK A int ext To From DTE DS0 DP 9 N C 10 XMT CLK B int To DTE G 703 Con...

Page 450: ...he B7R card has ten modular jacks The last two jacks 9 and 10 are for the Aggregate Port and Debug Port respectively Figure C 39 shows the card jacks and Table C 37 lists the signal pinouts for these...

Page 451: ...1 9 C 57 Table C 37 B7R Card Jack Signal Pinouts Male RJ 48 Pin Signal Name Direction 1 RCLK output 2 RLSD output 3 TCLK output 4 GND 5 RD output 6 TD input 7 CTS output 8 RTS input Clocking is not n...

Page 452: ...s front panel for connection to external customer equipment Figure C 40 shows the jack orientation and Table C 38 gives the signal pinouts for this jack Figure C 40 BRI U 8 Card Jack Table C 38 BRI U...

Page 453: ...to external customer equipment Figure C 41 shows the jack orientation and Table C 39 gives the signal pinouts for this jack Figure C 41 BRI SC U 8 Card Jack Table C 39 BRI SC U 8 Card Sealing Current...

Page 454: ...RI ST 8 Card External Connectors and Pinouts The BRI ST 8 Card has a 50 pin Amphenol type jack on its front panel for connection to external customer equipment Figure C 42 shows the current card jack...

Page 455: ...29 2 Xmt R1 4 2 Rcv T1 30 2 Rcv R1 5 3 Xmt T2 32 3 Xmt R2 7 3 Rcv T2 33 3 Rcv R2 8 4 Xmt T3 35 4 Xmt R3 10 4 Rcv T3 36 4 Rcv R3 11 5 Xmt T4 38 5 Xmt R4 13 5 Rcv T4 39 5 Rcv R4 14 6 Xmt T5 41 6 Xmt R5...

Page 456: ...t panel displaying two RJ 48 form factor connectors The CO is used to connect to a terminal PC and the Ethernet is used to connect to the LAN for routing capabilities Table C 41 lists the signal pinou...

Page 457: ...Factor Name Definition Direction DB 25 DTE Name 1 RTS Request to Send Output 5 CTS 2 DTR Data Terminal Ready Output 81 DCD 3 TXD Transmit Data Output 3 RXD 4 GND Signal Ground NC 5 GND Signal Ground 7...

Page 458: ...he ACS MCC card has an Ethernet interface port and uses a modular jack for a 10Base T connection Figure C 44 shows this jack and Table C 43 lists the pinouts for this jack Figure C 44 ACS MCC Card Eth...

Page 459: ...net interface port in the form of a 10BASE T RJ45 connector shown in Figure C 45 The pin assignments for this port are shown in Table C 44 Figure C 45 ATM LAN Interface Connector Pin Assignment Table...

Page 460: ...RI card has an Ethernet interface port and uses a modular jack for a 10Base T connection Figure C 47 shows this jack and Table C 45 lists the pinouts for this jack Figure C 47 ACS PRI BRI Card Etherne...

Page 461: ...n Ethernet interface port and uses a modular jack for a 10Base T connection Figure C 48 shows this jack and Table C 46 lists the pinouts for this jack Figure C 48 IPR 10BT Card Ethernet Port Jack Tabl...

Page 462: ...Cards C 12 1 E M 2W 8 Card 8108608108 C 12 1 1 E M 2W 8 Card External Connectors and Pinouts The card has a 50 pin Amphenol type jack on its faceplate Figure C 49 shows this jack and Table C 47 lists...

Page 463: ...9 1 T1 27 5 R1 14 1 R1 2 5 E 40 1 E 28 5 M 15 1 M 3 6 T 41 2 T 29 6 R 16 2 R 4 6 T1 42 2 T1 30 6 R1 17 2 R1 5 6 E 43 2 E 31 6 M 18 2 M 6 7 T 44 3 T 32 7 R 19 3 R 7 7 T1 45 3 T1 33 7 R1 20 3 R1 8 7 E 4...

Page 464: ...2 2 E M 4W 8ER Card 8119811960 C 12 2 1 E M 4W 8ER Card External Connectors and Pinouts The card has a 50 pin Amphenol type jack on its faceplate Figure C 50 shows this jack and Table C 48 lists the s...

Page 465: ...39 1 T1 27 5 R1 14 1 R1 2 5 E 40 1 E 28 5 M 15 1 M 3 6 T 41 2 T 29 6 R 16 2 R 4 6 T1 42 2 T1 30 6 R1 17 2 R1 5 6 E 43 2 E 31 6 M 18 2 M 6 7 T 44 3 T 32 7 R 19 3 R 7 7 T1 45 3 T1 33 7 R1 20 3 R1 8 7 E...

Page 466: ...4W 8 2713Hz Card 8117608117 C 12 3 1 E M 4W 8 2713Hz Card External Connectors and Pinouts The card has a 50 pin Amphenol type jack on its faceplate Figure C 51 shows this jack and Table C 49 lists the...

Page 467: ...1 39 1 T1 27 5 R1 14 1 R1 2 5 E 40 1 E 28 5 M 15 1 M 3 6 T 41 2 T 29 6 R 16 2 R 4 6 T1 42 2 T1 30 6 R1 17 2 R1 5 6 E 43 2 E 31 6 M 18 2 M 6 7 T 44 3 T 32 7 R 19 3 R 7 7 T1 45 3 T1 33 7 R1 20 3 R1 8 7...

Page 468: ...s and Pinouts The FXS 2W 4 6 Card has a 50 pin Amphenol jack located on its faceplate Figure C 52 shows this jack and Table C 50 lists the signal pinouts Figure C 52 FXS 2W 4 6 Card Jack Table C 50 FX...

Page 469: ...he FXS 2W 8 6 Card has a 50 pin Amphenol jack on its faceplate Figure C 52 shows this jack and Table C 51 lists the signal pinouts Table C 51 FXS 2W 8 6 Card Jack Pinouts Port Designation Pin 1 T1 26...

Page 470: ...8 6 card has a 50 pin Amphenol jack on its faceplate Figure C 53 shows this jack and Table C 52 lists the signal pinouts Figure C 53 FXO 2W 8 6 Card Jack Table C 52 FXO 2W 8 6 Card Jack Pinouts Port...

Page 471: ...50 pin Amphenol jack located on its faceplate Figure C 54 shows this jack and Table C 53 list the signal pinouts Figure C 54 FXS Coin Card Jack Table C 53 FXS Coin Card Jack Pinouts Port Designation P...

Page 472: ...pin Amphenol jack on its faceplate Figure C 55 shows this jack and Table C 54 lists the signal pinouts Figure C 55 FXO Coin Card Jack Table C 54 FXO Coin Card Jack Pinouts Port Designation Pin 1 T1 2...

Page 473: ...ections of the eight ports See Figure C 56 and Table C 55 for further details Figure C 56 P Phone PPO and PPS Card Tip Ring Connector The user interface for both the PPO and the PPS Card is a standard...

Page 474: ...in No Signal Pin No Signal 1 R1 26 T1 2 nc 27 nc 3 nc 28 nc 4 R2 29 T2 5 nc 30 nc 6 nc 31 nc 7 R3 32 T3 8 nc 33 nc 9 nc 34 nc 10 R4 35 T4 11 nc 36 nc 12 nc 37 nc 13 R5 38 T5 14 nc 39 nc 15 nc 40 nc 16...

Page 475: ...r a T1 or E1 line ABR Available Bit Rate ACAMI Alternate Channel AMI transmitting data on every other DS0 in a DS1 to ensure ones density ACO Alarm Cutoff ACS Advanced Communications Server ADPCM Adap...

Page 476: ...onversion between analog and digital signals in PCM ALIS Analogue Line Interface Solutionsystems AMI Alternate Mark Inversion a line coding format for T1 lines ANI Automatic Number Identification ANSI...

Page 477: ...speed over an analog phone line B channel In ISDN a full duplex 64 kbps bearer channel that carries user data BECN Backward Explicit Congestion Notification BER Bit Error Rate the number of errored bi...

Page 478: ...ommon Channel CAS BR Channel Associated Signaling Bit robbing mode used to convey voice circuit signaling over a T1 line CBR Constant Bit Rate CCITT Consultative Committee for International Telegraph...

Page 479: ...nel without formatting restrictions i e uses the full 64 kbps bandwidth for data transmission CO Central Office channel bank A device that places multiple voice and or data channels onto a digital or...

Page 480: ...g Equipment Network CTS Clear To Send a lead on an interface indicating that the DCE is ready to receive data D4 A common T1 framing format consisting of 12 frames Also known as SF framing DACS Digita...

Page 481: ...ink Connection Identifier DM Degraded Minutes Number of minutes with ES UAS or LOS greater than zero 0 DMA Direct Memory Access DPO Dial Pulse Originating DPT Dial Pulse Terminating DRAM Dynamic Rando...

Page 482: ...gital Signal Zero Dataport Card one of the data cards for this system DS1 Digital Signal Level 1 DSL Digital Subscriber Line DSR Data Set Ready DSX Digital Signal Cross connect DTE Data Terminal Equip...

Page 483: ...ching System E M Earth and Magnetic or recEive and transMit The signaling leads on inter switch voice connections E M Card An E M voice card for this system ETS1 European Telecommunications Standards...

Page 484: ...mbly of information consisting of one sequence of 24 encoded channel samples T1 or 32 channel samples E1 FRAD Frame Relay Assembler Disassembler a card used in this system FRS Frame Relay Server a car...

Page 485: ...gital transmission at the station end FXS Card One of the voice cards for this system Ground A physical connection to the earth chassis or other reference point HDB3 High Density Bipolar Order of 3 th...

Page 486: ...network for bandwidth on demand applications inverted a law A variation of a law encoding that provides a higher ones density on E1 lines IP Internet Protocol IPR Internet Protocol Router ISP Internet...

Page 487: ...uit testing LOS Loss Of Synchronization Shows the number of seconds for which the BRI card detects LOS LSB Least Significant Bit LT Line Termination LULT LT Like Unit LUNT NT Like Unit MAC Media Acces...

Page 488: ...itch MTU Maximum Transfer Unit mu law T1 companding standard used in the conversion between analog and digital signals in PCM systems NEBE Near End Block Error Shows transmission errors detected by th...

Page 489: ...ctions with no D channel signaling OCU DP Card Office Channel Unit Dataport one of the data cards for this system OOF Out Of Frame an indication that the system is searching for the framing bit patter...

Page 490: ...office POTS Plain Old Telephone Service PPO PPhone Foreign Exchange Office card An interface at the end of the FX line connected to DMS SuperNode Switch PPP Point to Point Protocol PPS PPhone Foreign...

Page 491: ...casionally robs information bits to convey encoded voice circuit signaling RZ Return to Zero signal format SAP Service Access Point SES Severely Errored Seconds SF Superframe a T1 framing format consi...

Page 492: ...n DS1 transmission rate 1 544 Mbps TAD Test Access Digroup TCP IP Transmission Control Protocol Internet Protocol TDM Time Division Multiplexing TELNET An application protocol offering virtual termina...

Page 493: ...able Seconds Incremented by 10 when LOS has remained for more than 10 consecutive seconds and incremented by 1 every second until LOS is removed UDP User Datagram Protocol UI Unit Interval UNI User Ne...

Page 494: ...Wide Area Network WAN Card Wide Area Network Card one of the cards for this system wideband A bandwidth equal to many individual channels X 50 CCITT ITU standard data transmission protocol yellow ala...