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Local craft access panel
The NT4K16 local craft access panel (LCAP) provides the craftsperson with
access to the ABM shelf status information, alarms and the local test access
bus (see
Functions available through the LCAP include:
•
•
•
•
•
•
•
For detailed information regarding the local craft access panel description,
refer to Configuration and Equipment Description, 323-3001-100, in
Description, Volume 2A.
Figure 2-24
Local craft access panel
Metallic
T/R
T R
1
E/M
User
interface
port
Drop Line
Figure
2-24).
orderwire
line test access
RS-232C interface for system configurations
DDS clock access
alarm cutoff (ACO)
alarm indicator LEDs
electrostatic discharge (ESD) grounding
test
access
0TLP
1
Out In
2W handset
binding
posts
Tx
Rx
DDS
DDS clock
Tx Rx
jacks for
DDS test sets
(parallel)
Metallic
test
access
FW-10208
OW select
pushbuttons
and indicators
Local
Express
Call
broadcast
button
Headset
Handset
phone jacks
phone jacks
(tip, sleeve)
(T, R, sleeve)
for 4W
for 6W
orderwire
orderwire
User Guide
Equipment 2-35
Indicators
Remote
failure
Common-
equipment
initialization
failure
Call incoming
indicator
ESD gnd
Connector
for ESD
wrist strap
ACO/lamp test
switch and
indicator
Rel 1.0 Standard May 1999
AN0108.eps
CDS
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