Brand: DURApulse Item: Communication module Series: GS30 Port Protocol(s): EtherCAT Slave For Use With: GS30 series AC drives Communication Port and Connection Type(s): (2) Ethernet (RJ45) Port Speed(s): 100 Mbps auto-detect Number of Ports: 2 Buffered Ports: No DURApulse GS30 series communication module, EtherCAT Slave, 2 ports, (2) Ethernet (RJ45) port(s). For use with GS30 series AC drives.