RS-422 connector pinouts K2 Summit 3G
The K2 Summit 3G Production Client RS-422 interface conforms to ANSI/SMPTE 207M-1997 standard (SMPTE 422).
Pinouts for the individual RJ45 connectors are as follows:
Pin # | Signal | Description |
---|---|---|
1 | +TXD | Differential Transmit Data (high) (out TXB) |
2 | -TXD | Differential Transmit Data (low) (out TXA) |
3 | +RXD | Differential Receive Data (high) (in RXB) |
4 | GND | Signal Ground |
5 | GND | Signal Ground |
6 | -RXD | Differential Receive Data (low) (in RXA) |
7 | GND | Signal Ground |
8 | GND | Signal Ground |
Balanced signals are placed on twisted wire pairs within a standard CAT5 or CAT3 cable.