Servicing Information
V.11 / X.21 DB25 to DB15
Connector Cable
DB25 MALE |
|
| DB15 MALE | ||
| 1 | Protective Ground | Protective Ground | 1 |
|
| 2 | Transmit Data (A) | Transmit Data (A) |
|
|
| 3 | Receive Data(A) | Receive Data (A) | 4 |
|
| 7 | Signal Ground | Signal Ground | 8 |
|
| 8 | Indication (A) | Indication (A) | 5 |
|
| 10 | Indication (B) | Indication (B) | 12 |
|
| 12 | Signal Element Timing (B) | Signal Element Timing (B) | 13 |
|
| 14 | Transmit Data (B) | Transmit Data (B) | 9 |
|
| 15 | Signal Element Timing (A) | Signal Element Timing (A) | 6 |
|
| 16 | Receive Data (B) | Receive Data (B) | 11 |
|
| 20 | Control (A) | Control (A) | 3 |
|
| 23 | Control (B) | Control (B) | 10 |
|
Figure C-10 V.11 / X.21 DB25 to DB15 Connector Cable
NOTE For U.K. Approval:
The connecting cable may be any length between 0 and 5M.
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