ADTRAN Total Access 3000 - Engineering Guidelines

6TAENG201-1E
TOTAL ACCESS 3000/3010
ENG-201
Page 1 of 32
Total Access
®
3000/3010 System Manual
© 2002, ADTRAN, Inc.
Total Access 3000/3010 Engineering Guidelines
This section of ADTRAN’s Total Access 3000/3010 System Manual is designed for use by
network engineers, planners, and designers who are upgrading or intensifying a communications
network. It contains general information and describes physical and operational concepts, card
functions, network relationship, provisioning, testing, alarm status, and system monitoring.
CONTENTS
1.1 Dimensions of Equipment .................................................................................................................. 3
1.2 System Power Requirements ............................................................................................................. 5
1.3 Power Dissipation Considerations..................................................................................................... 8
1.3.1 Power Dissipation for a Total Access 3000/3010 Shelf ............................................................................. 8
1.3.2 Total Access 3000/3010 Heat Dissipation and GR-63-CORE ................................................................. 11
1.3.2.1 Shelf Level .............................................................................................................................. 11
1.3.2.2 Frame Level ............................................................................................................................. 11
1.4 Management Interfaces .................................................................................................................... 16
1.4.1 Intershelf Management ............................................................................................................................. 16
1.4.2 Alarm Input and Outputs .......................................................................................................................... 17
1.4.3 TL1 Over X.25 ......................................................................................................................................... 18
1.4.4 SNMP and TELNET over 10BaseT ......................................................................................................... 20
1.5 Network Timing ................................................................................................................................ 20
1.5.1 64 KHz Composite Clock ......................................................................................................................... 20
1.5.2 DS1 Clock ................................................................................................................................................ 20
1.5.3 External Clock .......................................................................................................................................... 20
1.6 Network Connections ....................................................................................................................... 22
1.6.1 Cable Specifications ................................................................................................................................. 22
1.6.2 DSX-1 ....................................................................................................................................................... 23
1.6.3 DS3 / STS-1 .............................................................................................................................................. 26
1.6.4 Fiber Applications .................................................................................................................................... 27
1.7 Local Loop Connections for TDM Applications ............................................................................ 29
1.7.1 Copper Loop Support ............................................................................................................................... 29
1.7.2 Fiber Loop Support .................................................................................................................................. 30
1.8 Test Access 3000/3010 Support ........................................................................................................ 31
1.8.1 Metallic Loop Test Access ........................................................................................................................ 31
1.8.2 Digital Loop Test Access .......................................................................................................................... 32
FIGURES
Figure 1. Low Power Configuration (DSX-1, HD10)............................................................................... 13
Figure 2. Medium Power Configuration (mix of T1 and HDSL/HDSL2 with repeaters) ........................ 14
Figure 3. Daisy-Chained Total Access 3000/3010 Shelves ....................................................................... 17
Figure 4. X.25 Connections ...................................................................................................................... 19
Figure 5. SNMP, TELNET and TL1 over 10BaseT .................................................................................. 21
Figure 6. Clocking Functions .................................................................................................................... 21
Figure 7. Backplane and AMP Champ Connectors for Total Access 3000 ............................................... 23
Figure 8. Backplane and AMP Champ Connectors for Total Access 3010 ............................................... 23
Figure 9. The Pinout for a Single Connector ............................................................................................ 24
Figure 10. The Coaxial Adaptor (P/N 1181004L1)..................................................................................... 26
Figure 11. Heat Baffle And Fiber Routed Out the Side .............................................................................. 27
Figure 12. Heat Baffle And Fiber Routed Out the Back .............................................................................28