DB-15 Connector
The following illustration shows a
assignments | for | the | T1 and E1 electrical interfaces. The “x” | in | the signal name is |
the number | of | the | port. The ID is 7h for the T1; 2h for | the | E1. |
Table | Connector | Pin Assignments |
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| Connector |
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Signal Name | I/O |
| 0 |
| 1 |
| 2 | 3 | Connector | |
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TX1_x | O |
| 33 |
| 29 |
| 23 | 19 | 01 |
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TX2_x | O |
| 34 |
| 30 |
| 24 | 20 | 09 |
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FGND_x |
| 16 |
| 12 |
| 08 | 04 | 02,04 | ||
RX1_x | I |
| 35 |
| 31 |
| 25 | 21 | 11 | |
RX2_x | I |
| 36 |
| 32 |
| 26 | 22 | 03 |
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FGND |
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| Housing |
| Housing, | |||
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| 08, | 15 |
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