Data 1 and Data 2 Cable Descriptions
Data 2 (DB25) | This table shows the cable pinout for the DB25 DCE connector: | ||||
Pinout |
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| Interface Signal Name |
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| Pin # | EIA |
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| 1 | Shield |
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| 2 | TxD | 103 |
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| 3 | RxD | 104 |
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| 4 | RTS | 105 |
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| 5 | CTS | 106 |
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| 6 | DSR | 107 |
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| 7 | Signal Ground | 102 |
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| 8 | DCD | 108 |
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| 9 |
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| 10 |
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| 11 |
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| 12 |
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| 13 |
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| 14 | Data Res. |
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| 15 | TxC | 114 |
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| 16 |
| 117 |
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| 17 | RxC | 115 |
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| 18 | LL/ERxC | 141 |
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| 19 |
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| 20 | DTR | 108 |
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| 21 | RL | 140 |
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| 22 | RI | 125 |
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| 23 |
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| 24 | ETxC | 113 |
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| 25 | MB |
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Specifications |