The same connector is used in Infiniband high-performance computing interconnection and 10 Gigabit Ethernet CX4 Cable (IEEE 802.3ak).
| Pin Number |
Pin Name |
Description |
|---|---|---|
| S1 | Rx0+ | |
| S2 | Rx0- | |
| S3 | Rx1+ | |
| S4 | Rx1- | |
| S5 | Rx2+ | |
| S6 | Rx2- | |
| S7 | Rx3+ | |
| S8 | Rx3- | |
| S9 | Tx3- | |
| S10 | Tx3+ | |
| S11 | Tx2- | |
| S12 | Tx2+ | |
| S13 | Tx1- | |
| S14 | Tx1+ | |
| S15 | Tx0- | |
| S16 | Tx0+ | |
| G1-G9 | GND | Ground |

