1
61190851L2-5, Issue 2
61190851L2-5C
Section 61190851L2-5C
Issue 3, May 2013
CLEI # T1TSRPHF _ _
HDSL 851 Remote Installation Kit
Installation and Maintenance
Trademarks: Any brand names and product names included in this document are
trademarks, registered trademarks, or trade names of their respective holders.
1. GENERAL
This practice provides installation and operation
procedures for the ADTRAN HDSL 851 Remote
Installation Kit. The HDSL 851 Remote Installation
Kit is designed for use with the ADTRAN HDSL 852
Central Office Installation Kit, part number
1190852L2.
Figure 1
is an illustration of the HDSL
Remote Installation Shelf. This kit can house any
standard T200 or T400 card and thereby support any
number of technologies to include T1, HDSL,
HDSL2, DDS, ISDN, TR-DDS, TR-ISDN, FT1, and
others. This practice is written around the HDSL
application.
Revision History
Issue 2 revises ordering guide tables.
Issue 3 removes the carrying case.
Features
The HDSL 851 Remote Installation Kit, part number
1190851L2, includes the following features:
• Compact construction installation unit.
• Optional adapter for 239/439 size repeaters.
• Span powered.
• Connections for local power.
• Bantam to alligator connections.
Adapter Insert
A separately purchased adapter insert configures the
T200/400 form factor to accommodate the following
mechanics:
• Insert T200/400 to 239/439 form factor
P/N 1190851L22
Figure 1. HDSL 851 Remote Installation Shelf
TABLES
Table 1.
Line Units ................................................. 5
Table 2.
Specifications ........................................... 8
Table 3.
Ordering Guide for the Remote Shelf ...... 8
Table 4.
Ordering Guide for the CO Shelf ............. 8
FIGURES
Figure 1. HDSL 851 Remote Installation Shelf ...... 1
Figure 2. HDSL Circuit Simulation ........................ 2
Figure 3. Front Panel Features ................................ 3
Figure 4. Rear Panel Features.................................. 3
Figure 5. Test Cable ................................................ 5
Figure 6. Testing HDSL Live Units ........................ 5
Figure 7. Adding a Repeater to HDSL Circuit ........ 6
Figure 8. Accessing an HDSL Circuit from the
Remote End .............................................. 6
Figure 9. T1 BERT Testing of an HDSL Circuit .... 7
Figure 10. Adapter Insert Installation........................ 8
CONTENTS
1.
GENERAL.......................................................... 1
2.
OPERATION...................................................... 2
3.
TESTING............................................................ 5
4.
SPECIFICATIONS ............................................ 8
5.
MAINTENANCE ............................................... 9
6.
WARRANTY AND CUSTOMER SERVICE ... 9
CAUTION:
RISK OF ELECT
RICAL
SHOCK. MAXI
MUM
VOLTAGES UP
TO
-200 VDC MAY
BE
PRESENT ON T
ELECOM
CIRCUITS.
1190851L2
HDSL 851
REPEATER/
REMOTE
ESD
GND
RPTR. C.O.
CABLE PAIRS
RPTR. TO REM
OTE
CABLE PAIRS
LP1 LP2
LP1 LP2
REMOTE
CABLE PAIRS
DS1
LP1 LP2
LP1 LP2
RPTR
IN
OUT
