Reference Information | |
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|
The
1
141
9
815
25
13
Figure 46.
Table 37.
DB25M Connector |
|
| DB15F (X.21) Connector |
|
|
|
|
Signal | Pin | Pin | Signal |
|
|
|
|
Send Data A | 2 | 2 | Send Data A |
|
|
|
|
Send Data B | 14 | 9 | Send Data B |
|
|
|
|
Receive Data A | 3 | 4 | Receive Data A |
|
|
|
|
Receive Data B | 16 | 11 | Receive Data B |
|
|
|
|
Request to Send A | 4 | 3 | Control A |
|
|
|
|
Request to Send B | 19 | 10 | Control B |
|
|
|
|
Signal Ground | 7 | 8 | Signal Ground |
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|
|
|
Receive Line Signal Detect A | 8 | 5 | Indication A |
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|
|
|
Receive Line Signal Detect B | 10 | 12 | Indication B |
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|
|
|
Receive Timing A | 17 | 6 | Signal Element Timing A |
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|
|
|
Receive Timing B | 9 | 13 | Signal Element Timing B |
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|
|
|
Terminal Timing A | 24 | 1 | DTE Signal Element Timing A |
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|
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|
Terminal Timing B | 11 | 15 | DTE Signal Element Timing A |
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|
|
|
The
66 | August 9, 2002 |