ADTRAN 3192 HTU-C Installation And Maintenance Manual

Contents
1. GENERAL .............................................................................. 1
2. INSTALLATION ................................................................... 2
3. CONNECTIONS .................................................................... 5
4. HDSL SYSTEM TESTING ................................................... 6
5. CONTROL PORT OPERATION .......................................... 7
6. HDSL DEPLOYMENT GUIDELINES ............................... 16
7. TROUBLESHOOTING PROCEDURES ............................ 17
8. MAINTENANCE ................................................................. 17
9. PRODUCT SPECIFICATIONS ........................................... 17
10. WARRANTY AND CU¨|OMER SERVICE ..................... 17
Appendix A. HDSL Loopbacks .............................................. A-1
Figures
Figure 1. ADTRAN 3192 HTU-C ......................................... 1
Figure 2. HTU-C Switch Arrangement ................................. 4
Figure 3. HTU-C Edge Connector Wiring ............................ 5
Figure 4. HTU-C Span Powering Diagram ........................... 5
Figure 5. HTU-C Bantam Jack Arrangement ........................ 6
Figure 6. HDSL Loopbacks ................................................... 6
Figure 7. RS-232 (DB-9) Pin Assignments ........................... 7
Figure 8. Introductory Menu Screen .................................... 10
Figure 9. HDSL Main Menu Screen .................................... 10
Figure 10. Current System Status Screen .............................. 11
Figure 10A. Current System Status Screen -- HRE ................. 11
Figure 11. Performance History Screen ................................. 12
Figure 11A. Performance History Screen -- HRE .................... 12
Figure 12. Loopback Options Screen .................................... 13
Figure 13. Self-Test Options Screen ...................................... 13
Figure 14. Provisioning Screen .............................................. 14
Figure 15. Troubleshooting Display ...................................... 14
Figure 16. Set Time/Date/Circuit ID ..................................... 15
Figure 17. HDSL Deployment Guidelines ............................ 16
Tables
Table 1. SW1 Option Settings ................................................. 2
Table 2. Rotary Switch (SW2) Option Settings ...................... 3
Table 3. Switch 3 (SW3) Option Settings ............................... 3
Table 4. Telecommunications Codes ....................................... 3
Table 5. Front Panel Indicators ................................................ 4
Table 6. Power Consumption Worksheet ................................ 5
Table 7. Screen Abbreviations ................................................. 7
Table 8. HDSL Loss Values .................................................. 16
Table 9. Loop Insertion Loss Data ........................................ 16
Table 10. Troubleshooting Guide ............................................ 17
Table 11. HDSL 3192 HTU-C Specifications ......................... 18
Table A-1. HDSL Loopback Control Codes ........................... A-1
Table A-2. Inband Addressable Loopback Codes ................... A-2
61245004L6-5D
3192 HTU-C
High-bit-rate Digital Subscriber Line
Transceiver Unit for the Central Office
Installation and Maintenance
Trademarks: Any brand names and product names included in this document are
Section 61245004L6-5, Issue 4
trademarks, registered trademarks, or trade names of their respective holders.
C
L
O
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Figure 1. ADTRAN 3192 HTU-C

1. GENERAL

The ADTRAN 3192 HDSL Transceiver Unit for the
Central Office (HTU-C), P/N 1245004L6, is the Central
Office (CO) unit used to deploy an HDSL T1 circuit
using 4-wire metallic facilities. The unit occupies one slot
in a CI Wescom 3192 Office Repeater Bay.
DSX-1 signals are provided to and received from the
network while 2B1Q HDSL signals are provided to the
local loop. The ADTRAN HTU-C works in conjunction
with the ADTRAN HDSL Transceiver Unit for the
Remote end (HTU-R) and HDSL Range Extender (HRE)
to provide a DS1 service up to 36,000 feet on the local
loop.
This HTU-C works with multiple list versions of the
HTU-R and HRE as listed below:
Part Number Description
1244021L1 ............ Low Voltage HTU-R T400 CP
1244022L1 ............ Low Voltage HTU-R SA
1244041L2 ............ Low Voltage T400 HRE
1244042L1 ............ Low Voltage 819A HRE
1244044L1 ............ Low Voltage 439 HRE
1245021L1 ............ Low Voltage HTU-R T200 CP
1245022L1 ............ Low Voltage HTU-R SA
1245026L1 ............ Low Voltage HTU-R CI
1245026L4 ............ Low Voltage HTU-R
1245026L5 ............ Low Voltage HTU-R w/PRM
1245045L1 ............ Low Voltage 239 T1 HRE
Section 61245004L6-5D
Issue 4, April 2001
CLEI Code #T1L4SNSC _ _
1