6TANTP514-1E
TOTAL ACCESS 3000/3010
NTP-514
Page 1 of 12
Perform Steps Below in the Order Listed
Total Access
®
3000/3010 System Manual
© 2003, ADTRAN, Inc.
1.1
Introduction
This section provides step-by-step instructions for the configuration and turnup of an
HDSL Loop Support System (HLSS
TM
) circuit on an HDSL loop fed from a DS3
MUX module. Configuration procedures include installing appropriate line and remote
cards, configuring the Total Access HTU-C cards for protection switching operation
and enabling the protection switching feature. This section specifically addresses the
procedures necessary to turn up the HDSL circuit in a protection mode. Procedures for
configuring the DS3 MUX modules for automatic protection operation are included in
NTP-514, DS3 MUX HLSS Configuration.
Protection pairs on the Total Access 3000 system are adjacent odd-even slots,
indicated on the Total Access 3000 front shelf screening. The odd slot on the left is
the MAIN circuit; the even slot to the right is the AUX, or backup circuit.
1.1.1
Prerequisite Procedures
Before beginning the configuration and turnup procedure described in this NTP, the
user should ensure that a Total Access 3000 shelf is properly installed and wired for
DS3 operation. Also, ensure the SCU is installed and provisioned. Refer to
Shelf Installation in a Central Office
, for detailed procedures for either of the above
applications.
1.1.2
Materials Required
•
Total Access 3000 chassis installed and wired, with SCU.
•
One or two DS3 MUX modules.
•
Two Total Access 3000 HTU-Cs.
•
Two protection switching capable HTU-Rs any HTU-R should work. These
HTU-Rs are the following – 1245026Lx or 1246026Lx T200 mechanics.
•
One dual-slot remote housing, ADTRAN P/N 1245034L1.
HDSL HLSS
TM
Circuit Configuration and Turnup
for DS3-Fed Systems
