IBM 3746-900, Installation And Maintenance Manual

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Cable from the Service Processor to the External Modem for RSF
Refer to Figure G-1 on page G-1, Figure G-2 on page G-2, and Figure G-3 on
page G-3 references
3
and
4
for details.
This cable depends on the configuration and may done with one or with the two
cables provided according to the Service Processor type.
Modem Cable (PN 0782985)
3
Connector
Female
Connector
Male
P1 P2
1
13
12
25
1
13
12
25
Figure G-5. Cable between the Service Processor and the Modem (PN 0782985)
Interchange Circuits for the Cables between the Service
Processor and the Modem
Connector Connector
P1 P2
┌─────┐ ┌─────┐
│ 2 o─┼─────────────────────┼─o 2 │
│ 3 o─┼─────────────────────┼─o 3 │
│ 4 o─┼─────────────────────┼─o 4 │
│ 5 o─┼─────────────────────┼─o 5 │
│ 6 o─┼─────────────────────┼─o 6 │
│ 8 o─┼─────────────────────┼─o 8 │
│11 o─┼─────────────────────┼─o 11│
│15 o─┼─────────────────────┼─o 15│
│17 o─┼─────────────────────┼─o 17│
│18 o─┼─────────────────────┼─o 18│
│20 o─┼─────────────────────┼─o 20│
│22 o─┼─────────────────────┼─o 22│
│23 o─┼─────────────────────┼─o 23│
│25 o─┼─────────────────────┼─o 25│
└─────┘ └─────┘
Figure G-6. Modem Cables Pin Assignments (PN 0782985)
Table G-3. Cable between the Service Processor and the Modem
Cable Type Length Cable PN
Standard Fixed 5 m (17 ft.) 0782985
Appendix G. Service Processor External Cable References
G-5