Lucent Technologies SLC-2000 Access System Central Office Terminal Assembly Manual page 215

363-208-011, Appendix 2
Local Alarm Relay Unit Installation Procedure
NE00676-70 Local Alarm Relay Unit
Installation Procedure
General
Scope
This appendix to the Customer Assembly Manual for COT Frames provides the
procedures to install the Lucent Technologies NE00676-70 Local Alarm Relay
Unit for use with the SLC
Overview
The SLC-2000
Central Office Terminal (COT) Bay, (when configured as a RT) have no provision
to provide local discrete alarm outputs to the customers alarm system. The Local
Alarm Relay Unit (LARU), when used in conjunction with a 404B User Interface
Panel (UIP), will now provide this capability for customers who require alarm indi-
cations independent of the imbedded DLC alarms (carried over the DS1 data link
for TR-08 or the EOC channel for TR-303).
Reason for Reissue
Original issue.
®
-2000 Access System.
®
J1C265A-1 Remote Terminal (RT) Bay or J1C265B-1 (or C-1)
Lucent Technologies
2
Issue 1.0 August 1998 2-1