NEC NEAX2000 IVS2, Manual

Page 1: ...ND 70917 E ISSUE 1 STOCK 151973 Remote PIM System Manual FEBRUARY 2000 NECAmerica Inc...

Page 2: ...ce NEC America Inc has prepared this document for use by its employees and customers The information contained herein is the property of NEC America Inc and shall not be reproduced without prior writt...

Page 3: ...5 6 7 8 i 1 ii 1 iii 1 iv 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 1 22 1 23 1 24 1 25 1 26 1 27 1 28 1 29 1 30 1 31 1 32 1 33 1 34 1 35 1 36 1 3...

Page 4: ...SSUE 8 DATE DATE DATE DATE NEAX2000 IVS2 Remote PIM System Manual Revision Sheet 2 2 ND 70917 E 73 1 74 1 75 1 76 1 77 1 78 1 79 1 80 1 81 1 82 1 83 1 84 1 85 1 86 1 87 1 88 1 89 1 90 1 91 1 92 1 93 1...

Page 5: ...SYSTEM CONDITIONS 12 TIME SLOT ALLOCATION 13 Time Slot Allocation for T1 13 Time Slot Allocation for E1 15 CHAPTER 2 INSTALLATION 17 PRECAUTIONS 18 Static Electricity Guard 18 INSTALLATION PROCEDURE...

Page 6: ...AIN SITE AND REMOTE SITE 47 DAI Connection at Main Site 47 DAI Connection at Remote Site 50 Optical Cable Connection 51 MP RESET 55 CHAPTER 3 TROUBLESHOOTING 57 CHAPTER 4 CIRCUIT CARD INFORMATION 65 H...

Page 7: ...nting Location of Line Trunk Card for E1 35 Figure 2 12 Location of Each LEN for E1 36 Figure 2 13 LTC Connector Pin Arrangement for E1 1 of 2 37 Figure 2 13 LTC Connector Pin Arrangement for E1 2 of...

Page 8: ...1 PIM Configuration 5 Table 1 2 Required Equipment 8 Table 1 3 System Capacity for T1 10 Table 1 4 System Capacity for E1 11 Table 2 1 LTC Connector Accommodation for T1 31 Table 2 2 LTC Connector Ac...

Page 9: ...r explains how to install the Remote PIM hardware This chapter describes only the installation procedure required for providing the Remote PIM System Refer to the Installation Procedure Manual for gen...

Page 10: ...installation procedures for the PBX system Command Manual Describes the Customer Administration Terminal CAT operation command function and setting data required for programming the PBX system Office...

Page 11: ...ote PIM System Manual ND 70917 E Issue 1 0 Page 3 CHAPTER 1 GENERAL INFORMATION This chapter explains the outline of system configuration required equipment system capacity system conditions and time...

Page 12: ...offices via the Public Switching Telephone Network PSTN The customers in the Remote Site can use the same service features as in the Main Site Remote PIMs are connected to the Main Site by T1 1 5 Mbps...

Page 13: ...maximum of three Remote Sites can be provided The number of Remote Sites determines the number of PIMs in one system Table 1 1 shows the available PIM configuration for the Remote PIM System Table 1 1...

Page 14: ...2 System Configuration for T1 MP Remote PIM1 Remote PIM2 Remote PIM3 Remote Site Main Site 23 B Channel 1 D Channel 24 B Channel 24 B Channel 23 B Channel 1 D Channel 24 B Channel 24 B Channel 23 B C...

Page 15: ...configuration for E1 Figure 1 3 System Configuration for E1 MP Remote PIM1 Remote PIM2 Remote PIM3 Remote Site Main Site 30 B Channel 1 D Channel 30 B Channel 30 B Channel 1 D Channel 30 B Channel 30...

Page 16: ...er Remote PIM at the Remote Site PN DAIC DAI T1 Digital Trunk Interface 23B D 1 5 Mbps Channel Expansion Card Accommodates 24 channel PCM digital lines One through six cards can be provided at the Mai...

Page 17: ...unted on PIM0 at the Main Site even if the system is 1 PIM 2 PIM configuration PN M10 M10 Optical Interface Card Provides internal optical modem to T1 E1 network or Remote PIM Line length 10 km 6 25 m...

Page 18: ...or 8 PIMs Remote PIM cannot be provided Table 1 3 System Capacity for T1 DESCRIPTION CAPACITY REMARKS MAIN PIM REMOTE PIM DAIA card 3 DAIB card 1 DAIC card 6 2 Line Trunk Ports on Remote Site 24 NOTE...

Page 19: ...or 8 PIMs Remote PIM cannot be provided Table 1 4 System Capacity for E1 DESCRIPTION CAPACITY REMARKS MAIN PIM REMOTE PIM DAID card 3 DAIE card 1 DAIF card 3 1 Line Trunk Ports on Remote Site 30 Main...

Page 20: ...the Remote Site When you provide the ILC or CSI card to the Remote Site the ICH or CSH card must be installed on the Main Site For Remote PIM System the installation procedures for modules circuit ca...

Page 21: ...d 1 DAIB card b When using 1 DAIA card 1 DAIB card and 2 DAIC cards NOTE Control signaling channel is set by SW2 of DAIA DAIB card See CHAPTER 4 for the switch settings LT00 LT01 LT02 LT03 LT04 LT05 L...

Page 22: ...signaling channel is set by SW2 of DAIA DAIB card See CHAPTER 4 for the switch settings LT00 LT01 LT02 LT03 LT04 LT05 LT06 LT07 LT08 LT09 LT10 LT11 DAIC 0 DAIC 1 DAIB DAIC 0 DAIC 1 DAIA TDSW 23 Time S...

Page 23: ...When using 1 DAID card 1 DAIE card and 2 DAIF cards NOTE Control signaling channel is set by SW2 of DAID DAIE card See CHAPTER 4 for the switch settings LT00 LT01 LT02 LT03 LT04 LT05 LT06 LT07 LT08 LT...

Page 24: ...NEAX2000 IVS2 Remote PIM System Manual Page 16 ND 70917 E Issue 1 0 This page is for your notes...

Page 25: ...age 17 CHAPTER 2 INSTALLATION This chapter explains how to install the Remote PIM hardware This chapter describes only the installation procedures required for the Re mote PIM System Refer to the Inst...

Page 26: ...lectricity Guard You must wear a grounded wrist strap to protect circuit cards from static electricity Figure 2 1 Static Electricity Guard 1 of 2 WHEN PLUGGING UNPLUGGING A CIRCUIT CARD WHEN HOLDING A...

Page 27: ...tached to the sheet for the work in which circuit cards are handled When engaging in such work the installer must be careful not to cause damage by static elec tricity WEAR A WRIST STRAP AND PERFORM T...

Page 28: ...PTER 2 INSTALLATION Precautions CAUTION You must hold the edge of a circuit card when plugging or unplugging the circuit card If you touch another area you may be exposed to hazardous voltages CARD FR...

Page 29: ...llation Procedure for Main Site DAI Connection at Main Site BUS Cable Connection START NOTE 1 This procedure is required even if the Main Site is 1 PIM 2 PIM configuration NOTE 2 This procedure is req...

Page 30: ...age 39 See Page 50 See Page 55 Mounting M10 Card See Page 29 Mounting Line Trunk Card for T1 NOTE 1 This procedure is required when providing PN M10 card to connect an optical interface NOTE 2 It is r...

Page 31: ...set the other switches to appropriate position See CHAPTER 4 2 Mount the DAIC DAIF card in the AP slots AP00 AP11 on the Main Site PIM0 2 4 A maximum of six DAIC cards can be mounted A maximum of thr...

Page 32: ...must be used for this connection Figure 2 4 BUS Cable Connection 1 of 2 a When mounting DAIA DAID card on PIM0 When Main PIM is 1 or 2 PIM configuration When Main PIM is 3 or 4 PIM configuration NOTE...

Page 33: ...5 or 6 PIM configuration the DAIA DAID card must be mounted on PIM2 and or PIM4 and connected as follows RMT BUS CA A 5 PIM 6 PIM NOTE DAIA DAID card must be mounted in even numbered PIMs When mounted...

Page 34: ...three DAIA DAID cards are mounted on one PIM connect between the PCM0 connector and PCM1 connector on the DAIA DAID cards by 17 TW 0 3 CONN CA A as shown in Figure 2 5 Up to three DAIA DAID cards can...

Page 35: ...DAIA card Only one DAIF card can be mounted per DAID card Figure 2 6 DAIA DAID Between DAIC DAIF Cable Connection 1 of 2 17 TW 0 3 CONN CA A DAIC When mounting 1 DAIA DAID card and 1 DAIC DAIF card Wh...

Page 36: ...6 DAIA DAID Between DAIC DAIF Cable Connection 2 of 2 17 TW 0 3 CONN CA A When mounting 3 DAIA DAID cards and 3 DAIC DAIF cards 48 TW 0 2 CONN CA BUS TBUS RBUS PCM1 PCM0 DAIC DAIA DAIF DAID DAIC DAIA...

Page 37: ...DAIF Card for E1 1 Before mounting the DAIC DAIF card set the MB switch to UP position and set the other switches to appropriate position See CHAPTER 4 2 Mount the DAIC DAIF card in the AP slots AP00...

Page 38: ...tween the BUS connector on the DAIB DAIE card and the RBUS connector on the DAIC DAIF card by the 48 TW 0 2 CONN CA as shown in Figure 2 7 Figure 2 7 DAIB DAIE Between DAIC DAIF Cable Connection DAIC...

Page 39: ...r T1 LTC CONNECTOR CARD SLOT NUMBER LTC0 LT00 LT02 LTC1 LT03 LT05 LTC2 LT06 LT08 LTC3 LT09 LT11 1 When providing only one DAIB card Max 23 ports LT00 LT02 slot 2 When providing one DAIB card and one D...

Page 40: ...253 252 251 250 249 248 263 262 261 260 259 258 257 256 239 238 237 236 247 246 245 244 255 254 253 252 263 262 261 260 LT00 LT01 LT02 LT03 LT04 LT05 LT06 LT07 LT08 LT09 LT10 LT11 NOTE 2 LEN SLOT No 4...

Page 41: ...port card is mounted When 4 port card is mounted FP1 FP2 FP3 LT00 LT00 208 209 210 211 408 409 410 411 608 609 610 611 LT01 216 217 218 219 416 417 418 419 616 617 618 619 LT02 LT01 LT02 1 2 3 4 5 6...

Page 42: ...638 639 248 249 250 251 448 449 450 451 648 649 650 651 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 MJ MN LTC2 When 8 port card is mounted When 4 port card is mounted FP...

Page 43: ...2 Figure 2 11 Mounting Location of Line Trunk Card for E1 Table 2 2 LTC Connector Accommodation for E1 LTC CONNECTOR CARD SLOT NUMBER LTC0 LT00 LT02 LTC1 LT03 LT05 LTC2 LT06 LT08 LTC3 LT09 LT11 1 When...

Page 44: ...253 252 251 250 249 248 263 262 261 260 259 258 257 256 239 238 237 236 247 246 245 244 255 254 253 252 263 262 261 260 LT00 LT01 LT02 LT03 LT04 LT05 LT06 LT07 LT08 LT09 LT10 LT11 NOTE 2 LEN SLOT No...

Page 45: ...port card is mounted When 4 port card is mounted FP1 FP2 FP3 LT00 LT00 208 209 210 211 408 409 410 411 608 609 610 611 LT01 216 217 218 219 416 417 418 419 616 617 618 619 LT02 LT01 LT02 1 2 3 4 5 6...

Page 46: ...638 639 248 249 250 251 448 449 450 451 648 649 650 651 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 MJ MN LTC2 When 8 port card is mounted When 4 port card is mounted FP...

Page 47: ...1 0 Page 39 Power Failure Transfer AUC The PN AUC card can be used as the PFT card at the Remote Site Figure 2 14 shows an outline of a PFT PN AUC connection Figure 2 15 shows the MDF cross connectio...

Page 48: ...T AUC 1 of 2 1 26 2 27 3 28 4 29 9 34 10 35 C O R0 C O T0 C O R1 C O T1 PN 4COT 1 26 2 27 3 28 4 29 TO STATION Sta R0 Sta T0 Sta R1 Sta T1 MDF REMOTE PIM PN AUC LT00 9 34 10 35 J P LTC0 4Q TW 0 3 CONN...

Page 49: ...ard cannot be used with the PFT function NOTE 2 When using Ground Start trunks with the PFT function the single line stations must have a ground sending button and a ground lead must be run to the sta...

Page 50: ...as the PFT card at the Remote Site Figure 2 16 shows an outline of a PFT PZ 8PFTB connection Figure 2 16 PFT Connection Outline 8PFT PZ 8PFTB Remote PIM MDF MDF MDF MDF TO C O LINE PN 8LC PN 8COT TEL...

Page 51: ...the following steps 1 Mount the PZ 8PFTB card into the PFT slot of the PIM 2 Connect the champ connectors of 25 pair cables to the PFT0 and PFT1 connectors on the PZ 8PFTB card as shown in Figure 2 2...

Page 52: ...T T1 9 Sta R2 34 Sta T2 10 8LC R2 35 8LC T2 11 C O R2 36 C O T2 12 8COT R2 37 8COT T2 13 Sta R3 38 Sta T3 14 8LC R3 39 8LC T3 15 C O R3 40 C O T3 16 8COT R3 41 8COT T3 17 Sta R4 42 Sta T4 18 8LC R4 43...

Page 53: ...of 2 TO STATION 27 2 33 8 26 1 27 2 26 1 33 8 J P REMOTE PIM LT00 35 41 34 9 35 34 9 41 T1 LEN009 No 1 R1 T0 LEN008 No 0 R0 T7 LEN015 No 7 R7 PN 8COT LT01 T1 LEN001 No 1 R1 T0 LEN000 No 0 R0 T7 LEN007...

Page 54: ...4 49 E 25 50 27 V PFT1 J 1 Sta R0 26 Sta T0 2 8LC R0 27 8LC T0 3 C O R0 28 C O T0 4 8COT R0 29 8COT T0 26 Sta T0 1 Sta R0 27 8LC T0 2 8LC R0 28 C O T0 3 C O R0 29 8COT T0 4 8COT R0 PFT0 P TO STATION T...

Page 55: ...he optical cable connection between the Main PIM and the Remote PIM refer to Optical Cable Connection on Page 51 Figure 2 21 DAI Cable Connection via LTC Connector Main Site CSU MDF LTC0 1 2 3 CONNECT...

Page 56: ...or Main Site PIM 0 J P MDF PN DAIA DAID AP09 RA 1 1 RA RB 26 26 RB TA 2 2 TA TB 27 27 TB LTC3 RECEIVE SEND TO CSU REMOTE PIM 1 J P PN DAIC DAIF AP10 RA 9 9 RA RB 34 34 RB TA 10 10 TA TB 35 35 TB LTC3...

Page 57: ...DAIC DAID DAIF card as shown in Figure 2 23 Figure 2 23 DAI Cable Connection via CN Connector Main Site CSU MDF TWISTED PAIR CABLE DAIA BWB MAIN PIM SHIELD TYPE Max 200 m 656 ft CN DAIA DAIC DAID DAI...

Page 58: ...E DAIF card as shown in Figure 2 24 Figure 2 24 DAI Cable Connection via CN Connector Remote Site REMOTE PIM CSU MDF TWISTED PAIR CABLE DAIB BWB SHIELD TYPE Max 200 m 656 ft CN DAIB DAIC DAIE DAIF MDF...

Page 59: ...the CN1 connector of the M10 cards on both sites Two DAI cards are connected to one M10 card via MDF throughLTC connector on the BWB or CN con nector on the DAI card Figure 2 25 through Figure 2 27 sh...

Page 60: ...nnector Main Site 1 of 2 PIM 0 J P MDF PN DAIA DAID AP09 RA 1 1 RA RB 26 26 RB TA 2 2 TA TB 27 27 TB LTC3 RECEIVE SEND 1 J P PN DAIC DAIF AP10 RA 9 9 RA RB 34 34 RB TA 10 10 TA TB 35 35 TB LTC3 RECEIV...

Page 61: ...ample of M10 MDF Cross Connection via LTC Connector Main Site 2 of 2 1 2 3 4 RA TA 26 27 28 29 RB TB LTC J 26 27 28 29 RB TB 1 2 3 4 RA TA P 1 LTC3 CONNECTOR 9 10 11 12 RA TA 34 35 36 37 RB TB LTC J 3...

Page 62: ...ection via CN Connector Remote Site 1 of 2 REMOTE PIM MDF PN DAIB DAIE MP12 TB TB TA TA RB RB RA 4 3 2 1 RA RECEIVE SEND 1 PN DAIC DAIF AP10 TB TA RB RA RECEIVE SEND 1 J P PN M10 No 1 LT05 RA 19 19 RA...

Page 63: ...Cross Connection via CN Connector Remote Site 2 of 2 MP RESET After mounting all DAI cards M10 cards and establishing the connection between the Main Site and the Remote Site press SW1 switch on the M...

Page 64: ...NEAX2000 IVS2 Remote PIM System Manual Page 56 ND 70917 E Issue 1 0 This page is for your notes...

Page 65: ...PTER 3 TROUBLESHOOTING This chapter explains the method for fault diagnosis and troubleshoot ing when maintenance personnel detects fault occurrences by lamp indication on DAIA DAIB DAIC DAID DAIE DAI...

Page 66: ...ult cannot be cleared replace the card LINK lamp is not on Layer 2 link connec tion failure between DAIA and DAIB 1 Check to see if the cable between DAIA and DAIB is correctly connected Refer to Conn...

Page 67: ...Main Site and Remote Site on Page 47 2 Reset the MB switch Down Up Down RED lamp is on PCM signal loss or Frame Alignment signal loss 1 Check to see if the cable between DAIA and DAIB is correctly co...

Page 68: ...te on Page 47 2 Reset the MB switch Down Up Down 3 Check whether cable between DAIC cards is cor rectly connected Connec tion Between Main Site and Remote Site on Page 47 RED lamp is on PCM signal los...

Page 69: ...if the cable between DAID and DAIE is correctly connected Refer to Connection Between Main Site and Remote Site on Page 47 2 Reset the MB switch Down Up Down RMT lamp is on Remote alarm Check to see i...

Page 70: ...on failure between DAID and DAIE 1 Check to see if the cable between DAID and DAIE is correctly connected Refer to Connection Between Main Site and Remote Site on Page 47 2 Reset the MB switch Down Up...

Page 71: ...e Site on Page 47 2 Reset the MB switch Down Up Down 3 Check whether cable between DAIF cards is correctly connected Refer to Connection Between Main Site and Remote Site on Page 47 RMT lamp is on Rem...

Page 72: ...tween Digital Trunk Interface and M10 is correctly connected 2 Check the switch setting of M10 3 If the fault cannot be cleared replace the card TALM lamp is on Optical output line fault 1 Check to se...

Page 73: ...stem Manual ND 70917 E Issue 1 0 Page 65 CHAPTER 4 CIRCUIT CARD INFORMATION This chapter explains the mounting location the meaning of lamp in dications and the method of switch settings of each circu...

Page 74: ...hes and Connectors The locations of lamps switches and connectors of each circuit card are shown by a face layout 2 Lamp Indications The name color and functions of each indicator lamp equipped on eac...

Page 75: ...11 slots on Main Site PIM0 2 4 For mounting the DAIA DAID card on the AP11 slot the CN connector on the DAIA DAID card should be used When the clock signal is supplied from the T1 E1 line mount DAIA D...

Page 76: ...ection MB Make Busy Table 4 1 List of Required Cards NAME FUNCTIONAL NAME LAMP X PROVIDED NOT PROVIDED SWITCH X PROVIDED NOT PROVIDED EXTRACTION INSERTION WITH POWER ON X ALLOWED ALLOWED AFTER MB NOT...

Page 77: ...2000 IVS2 Remote PIM System Manual ND 70917 E Issue 1 0 Page 69 PN CP15 FP Locations of Lamps Switches and Connectors Lamp Indications LAMP NAME COLOR FUNCTION RUN Green Flashes at 120 IPM while the c...

Page 78: ...TE 1 Set the groove on the switch to the desired position NOTE 2 When the power is on flip the MB switch to ON UP position before plugging unplug ging the circuit card SWITCH NAME SWITCH NUMBER SETTIN...

Page 79: ...emains lit when a link between this card and a distant office is normally connected Goes out after 15 seconds of link disconnection RED Red Remains lit when detecting PCM signal loss or Frame Alignmen...

Page 80: ...this setting the system regards the DAIA card and the opposite DAIB card as one Firmware Pro cessor 0 Not used 1 FP No 1 2 FP No 2 3 FP No 3 4 F Not used MB Toggle SW NOTE 2 UP For make busy For norm...

Page 81: ...code B8ZS 4 ON Setting of control signal time slot NOTE 4 NOTE 5 5 ON 6 ON 7 OFF 8 ON Continued 1 2 3 4 5 6 7 8 ON OFF OFF OFF SWITCH NUMBER TIME SLOT NUMBER 4 5 6 7 8 OFF ON OFF ON OFF ON OFF ON OFF...

Page 82: ...gging unplug ging the circuit card SWITCH NAME SWITCH NUMBER SETTING POSITION FUNCTION CHECK SW3 DIP SW 1 Set the equalizer according to the cable length between the system and the CSU OFF 2 OFF 3 OFF...

Page 83: ...ounted in PIM0 NOTE 4 Time Slot Number 0 20 21 and 22 TS0 20 21 22 cannot be used for control signal NOTE 5 This setting must be identical with the opposite DAIB card CONDITIONS DAIA0 DAIA1 DAIA2 REMA...

Page 84: ...LINK Green Remains lit when a link between this card and a distant office is normally connected Goes out after 15 seconds of link disconnection RED Red Remains lit when detecting PCM signal loss or F...

Page 85: ...Settings SWITCH NAME SWITCH NUMBER SETTING POSITION FUNCTION CHECK SENSE Rotary SW 0 F Always set to 0 1 F Not used MB Toggle SW NOTE 1 UP For make busy For normal operation SW1 Piano Key SW 1 Always...

Page 86: ...code B8ZS 4 ON Setting of control signal time slot NOTE 2 NOTE 3 5 ON 6 ON 7 OFF 8 ON Continued 1 2 3 4 5 6 7 8 ON OFF OFF OFF SWITCH NUMBER TIME SLOT NUMBER 4 5 6 7 8 OFF ON OFF ON OFF ON OFF ON OFF...

Page 87: ...OTE 3 This setting must be identical with the opposite DAIA card SWITCH NAME SWITCH NUMBER SETTING POSITION FUNCTION CHECK SW3 DIP SW 1 Set the equalizer according to the cable length between the syst...

Page 88: ...rmally LINK Green Remains lit when the following connections are normal Control channel link between the DAIA card and DAIB card Connection between the opposite DAIC card Goes out after 15 seconds of...

Page 89: ...y For normal operation SW1 Piano Key SW 1 Always set to OFF 2 Always set to OFF 3 Always set to OFF 4 Always set to OFF SW2 DIP SW 1 Not used 2 ON DTI frame configuration 12 Multi Frame DTI frame conf...

Page 90: ...power is on flip MB switch to ON UP position before plugging unplugging the circuit card SW3 DIP SW 1 Set the equalizer according to the cable length between the system and the CSU OFF 2 OFF 3 OFF 4 O...

Page 91: ...lly LINK Green Remains lit when a link between this card and a distant office is normally connected Goes out after 15 seconds of link disconnection RMT Red Remains lit when receiving the alarm signal...

Page 92: ...this setting the system regards the DAID card and the opposite DAIE card as one Firmware Pro cessor 0 Not used 1 FP No 1 2 FP No 2 3 FP No 3 4 F Not used MB Toggle SW NOTE 2 UP For make busy For norm...

Page 93: ...TION FUNCTION CHECK SW2 DIP SW 1 ON Control channel signaling data transmission speed 48 kbps Control channel signaling data transmission speed 64 kbps 2 ON CRC Synchronization Detection Timer is prov...

Page 94: ...N ON TS4 OFF ON OFF ON ON TS5 ON OFF OFF ON ON TS6 OFF OFF OFF ON ON TS7 ON ON ON OFF ON TS8 OFF ON ON OFF ON TS9 ON OFF ON OFF ON TS10 OFF OFF ON OFF ON TS11 ON ON OFF OFF ON TS12 OFF ON OFF OFF ON T...

Page 95: ...2 Always set to ON 3 Always set to ON 4 Always set to OFF JPS Jumper Pin Balanced transmission 120 ohms for twisted pair cable Left TA is grounded on the transmission line 75 ohms for coaxial cable J...

Page 96: ...unted in PIM0 NOTE 4 Time Slot Number 0 and 28 TS0 28 cannot be used for control signal NOTE 5 This setting must be identical with the opposite DAIE card CONDITIONS DAID0 DAID1 DAID2 REMARKS SW 1 1 SW...

Page 97: ...while this card is operating normally LINK Green Remains lit when a link between this card and a distant office is normally connected Goes out after 15 seconds of link disconnection RMT Red Remains l...

Page 98: ...al operation SW1 Piano Key SW 1 Always set to OFF 2 Always set to OFF 3 Always set to OFF 4 Always set to OFF SW2 DIP SW 1 ON Control channel signaling data transmission speed 48 kbps Control channel...

Page 99: ...N ON TS4 OFF ON OFF ON ON TS5 ON OFF OFF ON ON TS6 OFF OFF OFF ON ON TS7 ON ON ON OFF ON TS8 OFF ON ON OFF ON TS9 ON OFF ON OFF ON TS10 OFF OFF ON OFF ON TS11 ON ON OFF OFF ON TS12 OFF ON OFF OFF ON T...

Page 100: ...This setting must be identical with the opposite DAID card SW3 DIP SW 1 Always set to ON 2 Always set to ON 3 Always set to ON 4 Always set to OFF JPS Jumper Pin Balanced transmission 120 ohms for tw...

Page 101: ...y LINK Green Remains lit when the following connections are normal Control channel link between the DAID card and DAIE card Connection between the opposite DAIF card Goes out after 15 seconds of link...

Page 102: ...WITCH NAME SWITCH NUMBER SETTING POSITION FUNCTION CHECK MB Toggle SW NOTE UP For make busy For normal operation SW1 Piano Key SW 1 Always set to OFF 2 ON Line impedance 75 ohms for coaxial cable Line...

Page 103: ...ontrol channel signaling data transmission speed 64 kbps 2 ON CRC Synchronization Detection Timer is provided CRC Synchronization Detection Timer is not provided 3 ON CRC4 Check is provided CRC4 Check...

Page 104: ...the circuit card SW3 DIP SW 1 Always set to ON 2 Always set to ON 3 Always set to ON 4 ON When mounting this card on Remote Site OFF When mounting this card on Main Site JPS Jumper Pin Right TA is gr...

Page 105: ...LAMP NAME COLOR FUNCTION CK0 Green Remains lit when a Digital Trunk Interface is connected to No 0 circuit on this card CK1 Green Remains lit when a Digital Trunk Interface is connected to No 1 circui...

Page 106: ...to T1 1 5 M Digital Trunk Interface JP2 Jumper Pin Right Line code B8ZS is provided For T1 interface B8ZS Bipolar Eight Zero Substitution Left Line code B8ZS is not provided For T1 interface B8ZS Bipo...