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ADTRAN Total Access 1248, Installation And Maintenance Practice

The ADTRAN Total Access 1248 is a versatile networking solution for businesses. Our detailed installation and maintenance practice manual is available for free download from our website. Ensure seamless operation and maximize the functionality of your device with our user-friendly guide. Download the manual at 88.208.23.73:8080.

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61179641L5-5C

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Contents

Section 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-1

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1-1

Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1-2

Features  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1-2
Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1-3
Compliance   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1-4

Section 2
Application Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2-1

Expansion  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2-2

Section 3
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-1

Shipping Contents  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-2
Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-2

Installation Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-3

Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-3

Mounting the Total Access 1248  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-4

Flush-mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-5
Mid-mount  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-6

Ground Connection   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-7
Power Connection  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-8
Fans/Fan Filter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-9
ADSL2+ Plus POTS Connections  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-10

POTS Interface  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-10
ADSL2+ Plus POTS Interface  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-10
POTS Connection  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-11
Customer Connections (ADSL2+ PLUS POTS)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-11

Total Access 1200F Conversion  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3-13

Summary of Contents for Total Access 1248

Page 1: ...Total Access 1248 Expansion DSLAM Installation and Maintenance Practice Document Number 61179641L5 5C CLEI Number VAMBH00A_ _ September 2007...

Page 2: ...der of the Document The contents of this document are current as of the date of publication ADTRAN reserves the right to change the contents without prior notice In no event will ADTRAN be liable for...

Page 3: ...indicates text to be typed exactly as shown This font indicates silkscreen labels or other system label items This font is used for strong emphasis NOTE Notes inform the user of additional but essenti...

Page 4: ...iews on product features and functions while covering applications of ADTRAN product lines ADTRAN provides a variety of training options including customized training and courses taught at our facilit...

Page 5: ...Introduction 3 1 Shipping Contents 3 2 Required Tools 3 2 Installation Prerequisites 3 3 Installation Steps 3 3 Mounting the Total Access 1248 3 4 Flush mount 3 5 Mid mount 3 6 Ground Connection 3 7...

Page 6: ...ystem Management Menu 5 11 Password Control Menu 5 13 Password Control Levels Screen 5 14 Allow SNMP Security Management 5 15 Set Menus Idle Logout Time 5 15 Set TL1 Menus Idle Logout Time 5 15 Set TL...

Page 7: ...41L5 5C vii Section 7 Specifications 7 1 Introduction 7 1 Appendix A Warranty A 1 Warranty and Customer Service A 1 ADTRAN Sales A 1 ADTRAN Technical Support A 1 ADTRAN Repair CAPS A 1 Repair and Retu...

Page 8: ...l Access 1100 Series DSLAM Craft Port 3 13 Figure 5 1 Craft Port Location 5 1 Figure 5 2 Login Screen 5 3 Figure 5 3 Total Access 1248 Menu Tree 5 7 Figure 5 4 Total Access 1248 Main Menu 5 8 Figure 5...

Page 9: ...5 Table 5 3 Total Access 1248 Main Menu Options 5 9 Table 5 4 Configuration Screen Fields 5 10 Table 5 5 System Management Menu Options 5 11 Table 5 6 Password Control Menu Options 5 13 Table 5 7 Pas...

Page 10: ...Total Access 1248 Expansion DSLAM Installation and Maintenance Practice x 61179641L5 5C This page is intentionally blank...

Page 11: ...M system that is used to further extend Asymmetrical Digital Subscriber Line ADSL services in the network Figure 1 1 Total Access 1248 FAN MODULE 1179675L1 CRAFT PWR ALM 1179641L5 TOP POTS BOTTOM ADSL...

Page 12: ...do not include the mounting brackets The device may be powered using one or two 48 VDC sources one for a non redundant power configuration two for a redundant power configuration For detailed specifi...

Page 13: ...tion PWR Green Yellow Red Off Total Access 1248 is In Service Total Access 1248 is Out of Service Maintenance Total Access 1248 Failed self test No power present on Total Access 1248 ALM Yellow Red Of...

Page 14: ...1248 is intended for deployment in Central Office type facilities EEEs EECs and locations where the NEC applies Install the Total Access 1248 in a restricted access location Table 1 2 shows the compl...

Page 15: ...ted to a reliable earth ground CAUTION Connect to a reliably grounded 48 VDC source which is electri cally isolated from the AC source The branch circuit overcurrent protection shall be a fuse or circ...

Page 16: ...Total Access 1248 Expansion DSLAM Installation and Maintenance Practice 1 6 61179641L5 5C This page is intentionally blank...

Page 17: ...scenario for the Total Access 1248 Figure 2 1 Total Access 1248 Operational Scenario POTS Ports 1 24 POTS Ports 25 48 Voice Switch or DLC Providing 1 48 POTS FAN MODULE 1179675L1 CRAFT PWR ALM 1179641...

Page 18: ...N IN jacks continue until a total of up to three client units have been connected with the third client unit having only a connection to the EXPANSION IN jack Figure 2 2 Expansion Cabling Client 1 Cli...

Page 19: ...lways place them on an approved antistatic mat that is electrically grounded After unpacking the Total Access 1248 inspect it for damage If damage has occurred file a claim with the carrier and then c...

Page 20: ...screwdriver Straight slot screwdriver Multimeter ohmmeter and voltmeter Crimping tool for power lugs Wire strippers Side cutters Table 3 1 Total Access 1248 Shipping Contents Description Part Number Q...

Page 21: ...ciated procedure which is referenced below the step Each procedure provides detailed information for completing the step 1 Mount the Total Access 1248 system with the appropriate hardware For detailed...

Page 22: ...k are part number 3265540 The mounting brackets used for a 23 inch rack are part number 3265541 The mounting brackets provide for flush or mid mounting configurations Figure 3 1 shows the Total Access...

Page 23: ...illips head screwdriver and attach the mounting brackets with the flanges containing the slotted rack mounting holes facing the front to the mounting bracket holes closest to the front of the Total Ac...

Page 24: ...8 in the rack use a 2 phillips head screwdriver and attach the mounting brackets with the flanges containing the slotted rack mounting holes facing the front to the mounting bracket holes closest to t...

Page 25: ...ollowing steps 1 Connect the ground wire fitted with a loop terminal end to the ground lug on the front of the Total Access 1248 see Figure 3 4 2 Clean the surface of the frame ground source and apply...

Page 26: ...ollowing steps 1 With the power disconnected at the source remove approximately 1 4 inch of insulation from the ends of both power wire NOTE ADTRAN recommends an external fuse rated at 3 0 amps 2 Usin...

Page 27: ...f test failure At the same time a minor alarm is generated indicating the problem This also occurs if the fan s fail during use If the fan module is removed from the shelf for replacement and or maint...

Page 28: ...r delivery to the subscriber POTS service is not affected by loss of power to the unit ADSL2 Plus POTS Interface Each ADSL2 plus POTS interface provides transport for standard POTS from the CO to the...

Page 29: ...ADSL POTS cables that originate from the right most amphe nol connector NOTE The POTS interface may be connected to the outside plant Customer Connections ADSL2 PLUS POTS The Total Access 1248 provid...

Page 30: ...7 42 6 6 31 18 18 43 7 7 32 19 19 44 8 8 33 20 20 45 9 9 34 21 21 46 10 10 35 22 22 47 11 11 36 23 23 48 12 12 37 24 24 49 25 25 50 Not used Table 3 3 POTS and ADSL POTS Cable Pin Assignments for Righ...

Page 31: ...g steps CAUTION Upgrading the firmware disrupts DSL service to the customer 1 Connect a VT100 capable laptop terminal to the CRAFT port of a Total Access 1200 Series DSLAM see Figure 3 8 for the locat...

Page 32: ...nd identify the file by name and location Select YModem then click Send 6 Several messages are displayed that report system progress for the upgrade procedure including the following Erasing Flash Era...

Page 33: ...Interface Table 4 1 Default Provisioning Options Provisioning Option Available Options Default Setting Password Control Set Login Name User defined Not configured Access Level Read Only Technician Sys...

Page 34: ...Total Access 1248 Expansion DSLAM Installation and Maintenance Practice 4 2 61179641L5 5C This page is intentionally blank...

Page 35: ...sioning is facilitated by a series of intuitive menus that are accessible on a computer screen The Total Access 1248 provides two methods for management access Craft Interface on page 5 1 Inband Manag...

Page 36: ...ity 1 stop bit No flow control 2 Set the PC for direct connect on the appropriate communications port as opposed to dial up connection 3 Plug the male end of the data cable into the Total Access 1248...

Page 37: ...prompt appears The Login screen displays see Figure 5 2 Figure 5 2 Login Screen NOTE The Total Access 1248 system requires a username and associated password 4 Enter the default username ADMIN or the...

Page 38: ...atic or can be automatically updated by the Total Access 1248 Read write Field A read write field displays information that when selected can be modified Hot Key A hot key is a key or combination of k...

Page 39: ...the display ESC Escape This keyboard command is used to return to the previous menu Spacebar This keyboard command is used to toggle the setting choices for a text field Table 5 2 Menu Specific Hot Ke...

Page 40: ...P This hot key is used to display the previous page of events S This hot key is used to display software update events T This hot key is used to display events in time ascending descending order V Thi...

Page 41: ...0 3 38400 2 ATM Circuit Management 1 ATM PVC PVP Management 2 ATM Traffic Parameter Defaults 3 Restore ATM Defaults 4 ATM Performance 3 System Management 1 Password Control 2 Baud Rate 2 Exit 3 Expans...

Page 42: ...nctions and submenus that identify and provide access to specific operations and parameters Figure 5 4 Total Access 1248 Main Menu The Total Access 1248 Main menu options are shown in Table 5 3 Total...

Page 43: ...stem Management This option displays the System Management Menu on page 5 11 4 DSL Menus This option displays the DSL Menus on page 5 23 5 System Alarms This option displays the System Alarm Log Scree...

Page 44: ...t Name This field displays the unit name of the Total Access 1248 CLEI Code This field displays the Common Language Equipment Identifier CLEI code of the Total Access 1248 Part Number This field displ...

Page 45: ...lays the Password Control Menu on page 5 13 2 Baud Rate This option displays the Current Baud Rate Menu on page 5 16 3 Expansion Menu This option displays the Expansion Menu on page 5 17 4 Download Ne...

Page 46: ...ge 5 21 7 Self Test Results This option displays the Self Test Screen on page 5 22 N A System Uptime This field displays the length of time the Total Access 1248 system has been running Each time the...

Page 47: ...displays the Allow SNMP Security Management on page 5 15 3 Set Menus Idle Logout Time This option displays the Set Menus Idle Logout Time on page 5 15 4 Set TL1 Menus Idle Logout Time This option disp...

Page 48: ...ebar to open the field type a username and press ENTER 3 Press the TAB key to navigate to the Password field The Password field displays is reverse video 4 Press the spacebar to open the field type a...

Page 49: ...t Password Control Set Menus Idle Logout Time The Set Menus Idle Logout Time option can be set between 1 and 60 minutes Set TL1 Menus Idle Logout Time Set TL1 Menus Idle Logout Time Main Menu System M...

Page 50: ...5 8 CAUTION If the baud rate is changed the rate changes immediately and the terminal emulation software must be updated to reflect the change Table 5 8 Current Baud Rate Menu Options Option Descript...

Page 51: ...ption Function 2 Clear Packet Counts This option is used to clear all packet counts Table 5 10 Expansion Menu Fields Field Description Mode This field displays the mode status Enabled Client or Disabl...

Page 52: ...e Y Modem menu see Figure 5 11 is used to download code stored from a computer to the Total Access 1248 through the craft port NOTE To expedite the download time change the baud rate to 38400 bps prio...

Page 53: ...e Code and press ENTER The Y Modem receive utility begins 3 If using HyperTerminal select Transfer from the menu and select Send File 4 Browse to the file containing the code select Ymodem for the dro...

Page 54: ...is lost Figure 5 12 Restore Factory Defaults Menu The Restore Factory Defaults menu options are shown in Table 5 11 Table 5 11 Restore Factory Defaults Menu Options Option Description Function 1 Resto...

Page 55: ...and all client units without additional prompting Figure 5 13 Reset System Menu The Reset System menu options are shown in Table 5 12 Table 5 12 Reset System Menu Options Option Description Function 1...

Page 56: ...ure 5 14 displays ROM RAM and EEPROM test results after a reboot of the Total Access 1248 system If any tests result in a failed status the word Failed displays next to that test and the PWR LED turns...

Page 57: ...u options are shown in Table 5 13 Table 5 13 DSL Menus Menu Options Option Description Function 1 ADSL Provisioning This option is not accessible on the Total Access 1248 client Logon to the Total Acc...

Page 58: ...d to display the next page of alarms P Previous This hot key is used to display the previous page of alarms R Reset Log This hot key is used to reset all alarms T Time Ascending This hot key is used t...

Page 59: ...T Time Ascending This hot key is used to display events in time ascending descending order V View This hot key is used to toggle between displaying the connection method and associated user name for...

Page 60: ...ion The Contact Information screen Figure 5 18 displays ADTRAN technical support repair and online support contact information Figure 5 18 Contact Information Screen Total Access 1248 MM DD YY HH MM U...

Page 61: ...tivated with a proper login All commands end with a semicolon Type menus to return to the menu session Figure 5 19 TL1 Mode Screen Table 5 16 lists the TL1 commands supported by the Total Access 1248...

Page 62: ...DSLDN DLT CRS VC LOGOFF RTRV PROFILE ADSLUP DLT PROFILE ADSL REPT OPSTAT ADSLDN RTRV PROFILE ATMACC DLT PROFILE TRAFDSC REPT OPSTAT ADSLCOM RTRV PROFILE CAC DLT VCL REPT OPSTAT ADSLUP RTRV PROFILE TRA...

Page 63: ...1100 1200 Series Troubleshooting Guide P N 61179741L1 44 For warranty information refer to Appendix A Warranty Fan Modules Four fans are installed in the Total Access 1248 in a removable module to mai...

Page 64: ...ssis 2 Tighten the screw that holds the fan module in place Fan Filters The Total Access 1248 Expansion DSLAM fan module comes with a single fan filter The filter is designed to remove particles from...

Page 65: ...rlapped T1 413 G 992 1 Annex A G 992 2 Annex A G 992 3 G 992 4 G 992 5 48 one per loop ADSL 32 to 8160 kbps in 32 kbps increments ADSL2 32 to 32736 kbps in 32 kbps increments ADSL 32 to 1024 kbps in 3...

Page 66: ...y with operational circumstances being subject to changes in distance data rate data mode and cooling requirements Environment Temperature Humidity Operating Standard 40 C to 70 C Storage 40 C to 85 C...

Page 67: ...s support Customer and Product Service CAPS requests or further information ADTRAN Sales Pricing Availability 800 827 0807 ADTRAN Technical Support Pre Sales Applications Post Sales Technical Assistan...

Page 68: ...Carrier Networks Division 901 Explorer Blvd Huntsville AL 35806...

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