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DCP Operation
4-33810-A2-GB30-20 November 1996
Model 3811 Faceplate and Shared
Diagnostic Control Panel
The
SDCP
, is used to manage carrier-mounted Model
381
1 modems. Use the SDCP to issue commands to, view
and select configuration options on, or monitor tests for a
specific Model 381
1 modem.
The faceplate of the Model 381
1 contains LED status
indicators that monitor the operation of the modem. After
the SDCP is connected to the modem, the Front Panel
indicator of the selected modem lights to show that the
modem is connected.
Figure 4-3 shows the SDCP and the Shared Diagnostic
Unit (SDU) it interfaces with.
Select
SDU12345678910111213141516
COMSPHERE 3000
SELECT
KEY
STATUS
INDICATORS
CARRIER SLOTS 1–16
F1 F2 F3
OK Alarm BckUp Test EC
NETWORK
DEVICE
ALARM
DIAL
BACKUP
TEST
MODE
ERROR
CORRECTION
OK Alarm BckUp Test EC
KEYPAD
LCD
496-13073-03
OK
Alrm
In
Out
Status
SDU
Diag
Diag
TXD
RXD
RTS
CTS
DSR
DTR
LSD
103
104
105
106
107
108
109
Pwr
Alrm
Test
Dial
RI
Busy
Serv
SQ
Status
Front Panel
3811
142
125
Spkr
Figure 4-3. Optional SDCP, Model 3811 Faceplate, and Optional SDU