Paradyne ACCULINK 3150, Operator'S Manual, Page: 19 / 234

1. Introduction
3150-A2-GB24-10 March 2001
1-3
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
ACCULINK
3151 CSU and 3161 DSU/CSU General Information Guide
and the
COMSPHERE
3000 Series Carrier Installation Manual .
Standalone CSU Front Panel
The standalone CSU front panel contains:
„
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
The front panel is shown in Figure 1-1, 3150 CSU Front Panel .
Figure 1-1. 3150 CSU Front Panel
F1 F2 F3
OK FAIL TEST SIG OOF ALRM
NETWORK
EER SIG ALRM PDV OOF BPV
LCD
3150
ACCULINK
In
Out
In
Out
In
Out
NET MON EQPT
DTE
496-14938