Operating the DSU
CARRIER SLOTS
SDU | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
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| Select |
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| OK Alarm | BckUp Test EC |
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SELECT |
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| LCD DISPLAY |
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| KEY |
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| STATUS |
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| KEYPAD |
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| INDICATORS |
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OK Alarm BckUp Test | EC | Status | |
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| OK |
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| Alrm |
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| Test |
NETWORK | ERROR |
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DEVICE | CORRECTION |
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ALARM | TEST |
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DIAL |
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BACKUP | MODE |
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| 103 | TXD |
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| 104 | RXD |
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| 105 | RTS |
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| 106 | CTS |
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| 107 | DSR |
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| 108 | DTR |
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| 109 | LSD |
Front Panel
NETWORK/ DEVICE ALARM
TEST MODE
DIAL BACKUP
DTE STATUS INDICATORS
SDCP
INDICATOR
Multirate
DSU
3616496-14470-01
Figure 4-2. SDCP and Model 3616 DSU Faceplate
Both control panels have a
•Monitor the unit's health and status
•Initiate dial backup
•Initiate diagnostic tests
•Load or change the unit's configuration, or how it will operate
•Display or change the status of the general purpose external DTE leads.
The DCP's LCD displays the result of any command initiated from the DCP.
Refer to Appendix C to understand the meaning of DCP status indicators.
December 1996 |