Introduction

1-5

3160-A2-GB21-80 March 1999
F1 F2 F3
OK FAIL TEST SIG OOF ALRM
NETWORK
RXD
EER
LCD
3165
ACCULINK
In
Out
NET
MON
DTR TXD CTS RTS
495-14567-01
PORT
Figure 1-3. 3165 DSU/CSU Front Panel
Standalone DSU/CSU Rear Panel
The standalone DSU/CSU rear panel contains the connectors required for the
operation of the DSU/CSU (Figures 1-4, 1-5, and 1-6). The connectors and their
functions are listed in Table 1-1.
99-16234
POWER
PORT 2
PORT 1
AUX
COM DSX-1MODEM
EXT CLK
NET
Figure 1-4. 3160 DSU/CSU Rear Panel