The Serial Optic Modem has 1ch RS232, 1ch RS485,2chRS485(RS422). Serial data is fully transparent, baud rate is self-adaptive, no setting is required
The RS232 RS485 RS422 to fiber converter support 9~56V DC input; Single fiber or double fiber ST FC SC purchase option optional
The serial optic modem's 2Ch RS485H can be grouped into 1Ch RS422 which can used for DMX512 communication in Stage Lighting Control
Fiber media converter ommunication rate: RS-482/422 rate 0-460800kbps, RS-232 rate 0-460800kbpsInterface characteristics: 15KV ESD surge protection 600W
This Seria RS232 RS485 RS422 optical transceiver supports DIN-rail mounting, symbol 35mm standard DIN-rail accessories
Dimensions (WxDxH): 102x 70 x 28 mm (3.9x2.8x1.1 in); Weight: 0.1 kg (0.22lb).This fiber media converter is very small and saves a lot of space.