Physical Description
The 315x Series consists of a Model 3150 (standalone) CSU and a Model 3151
(carrier-mounted) CSU.
For more information about the carrier-mounted CSU, refer to the
3151 CSU and 3161 DSU/CSU General Information Guide
3000 Series Carrier Installation Manual
Standalone CSU Front Panel
The standalone CSU front panel contains:
T
T
T
T
The front panel is shown in
ACCULINK
NET
In
3150
Out
Out
Figure 1-1.
3150-A2-GB24-10
One 2-line, 16-alphanumeric-character-per-line liquid crystal display (LCD)
One 7-button keypad (three Function and four directional keys)
Twelve light-emitting diodes (LEDs)
Six test jacks
MON
EQPT
In
In
OK
FAIL TEST
Out
3150 CSU Front Panel
March 2001
.
Figure 1-1, 3150 CSU Front
LCD
F1
F2
SIG
OOF ALRM
EER
SIG
NETWORK
1. Introduction
ACCULINK
and the
COMSPHERE
Panel.
F3
OOF
ALRM PDV
BPV
DTE
496-14938
1-3