Support 8 RS-485 serial ports to 2 fiber ports Fiber ports support ring network redundancy Support 0-115200bps linear speed non-blocking communication Support 12~48VDC wide voltage input
Power supply: Power input: 12VDC(9~48VDC) Consumption: Approx 1.4W
Power Power input: No power supply need, powered from RS-232 port TXD, RTS, DTR Consumption: Static less than 10mA, dynamic less than 40mA