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Line Interface Modules
LCE-16 LIM Overview
The LCE-16 LIM can be used with a variety of controllers listed in
16-port circuit emulation LIM sends ATM cells to the controller.
Front Panel Indicators
•
IS (In Service) GREEN LED ON indicates all the enabled links are in the up
state, or no link is enabled. LED OFF indicates an operational problem; LIM may
require a restart. LED blinking indicates at least one link is in a diagnostics state.
•
AL (Alarm) RED LED ON indicates a fault on at least one enabled link.
LED OFF indicates none of the enabled links has a fault condition.
•
IS and AL blinking indicates lost communication between LIM and controller.
Front Panel Connectors
•
LINK 0-7 is the 100-pin high density connector for transmit/receive signals.
•
LINK 8-15 is the 100-pin high density connector for transmit/receive signals.
Front Panel Jumper
There are no user-selectable jumpers on the LCE-16 LIM. The X1 jumper shown
below for reference purposes, is for factory use only. The Normal store position
(Pins 1 and 2) is for storing the jumper. Removing the jumper from this position has
no effect on LIM operation.
Figure 5-18
5-32
Boot Jum per
For Factory Use O nly
1
2
3
X1
Load Softw are
Jum p P ins 2 & 3
Normal (store)
Jum p P ins 1 & 2
(norm al show n)
LCE-16 LIM Front Panel Features and Jumper Location
Xedge 6000 Hardware
Installation & Setup Guide
LCE-16 LIM Overview
Table
1-4. This
LCE-16
LINK 0-7
AL IS
LINK 8-15
032R440-000
Issue 17
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