| Pin Number |
Pin Name |
Description |
| 1 | Tx- | RS-422 Negative Transmit |
| 2 | Tx+ | RS-422 Positive Transmit |
| 3 | Rx- | RS-422 Negative Receive |
| 4 | Rx+ | RS-422 Positive Receive |
| 5 | D-GND | Digital Ground |
| 6 | DC-INPUT | Power Supply |
| 7 | Audio+ | Balanced Audio Hot |
| 8 | Audio- | Balanced Audio Cold |

