E1 BNC Connector (Grounded)
The following illustration shows a BNC connector. Table
assignments for the E1 BNC electrical interface. The “x” in the signal name is the number of the port. The ID is 8h for the E1 grounded BNC.
Table | BNC | (Grounded) | Connector Pin Assignments |
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Signal Name | I/O |
| 0 |
| 1 |
| 2 | 3 | Connector | |
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TX1_x | O |
| 33 |
| 29 |
| 23 | 19 | TX | inner |
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RX1_x | I |
| 35 |
| 31 |
| 25 | 21 | RX | inner |
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FGND, |
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| Housing, 20, | 22, 24, 26, | 30, 32, 34, TX36and RX | |||||
TX2_x, |
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RX2_x |
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Chapter 6. Cables and