- Isolates, repeats and switches RS-232 signals
- Various isolation options available
- Protocol Independent
- 3-port switching for communication between ports A & C or B & C
- 3-wire operation (TX, RX, GND) for each port except Port A (additional signal DSR)
- Voltage Input : 9 to 36 Vdc
- 4-port Isolation
- DB9 Male Connector at all ports