78 Appendix B Adapter cable pinout diagrams
V.35 adapter cable
Figure 15 shows the pinout settings for a V.35 modem adapter cable (part number CQ2118005).
Figure 15 V.35 adapter cable pinout diagram
(H) | V.36 Connector | |||||
Amp Pin # | (Male) |
| ||||
|
|
|
|
|
| CGND |
| 1 |
|
| A |
| |
|
|
| ||||
| 7 |
|
| B |
| SGND |
|
|
| ||||
| 4 |
|
| C |
| RTS |
|
|
| ||||
| 5 |
|
| D |
| CTS |
|
|
| ||||
| 6 |
|
| E |
| DSR |
|
|
| ||||
| 8 |
|
| F |
| DCD |
|
|
| ||||
| 20 |
|
| H |
| DTR |
|
|
| ||||
| 2 |
|
| P |
| TDA |
|
|
| ||||
| 3 |
|
| R |
| RDA |
|
|
| ||||
| 14 |
|
| S |
| TDB |
|
|
| ||||
| 16 |
|
| T |
| RDB |
|
|
| ||||
| 24 |
|
| U |
| ETA |
|
|
| ||||
| 17 |
|
| V |
| RCA |
|
|
| ||||
| 11 |
|
| W |
| ETB |
|
|
| ||||
| 9 |
|
| X |
| RCB |
|
|
| ||||
| 15 |
|
| Y |
| TCA |
|
|
| ||||
| 12 |
|
| AA |
| TCB |
|
|
| ||||
| 21 |
|
|
|
|
|
|
|
|
|
|
| |
| 25 |
|
|
|
|
|
|
|
|
|
|
| |
| 26 |
|
|
|
| 9940EB |
|
|
|
|
| ||
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|
|
| |
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