1)Optical Fiber Modem 2) Adopts multi-mode optical fiber&the working distance is up to 4km 3) Support RS-232, RS-42
Features: 1) Adopts multi-mode optical fiber and the working distance is up to 4km2) Supports point to point or ring (point to multi-point) networking3) Supports manifold asynchronous communication protocols including RS-232, RS-422 and RS-485 4) Can use any two of RS-232, RS-422 or RS-485 interface together5) Supports 2 wire (half duplex) and 4 wire (full duplex) RS-485working mode6) Communication speed up to 460Kbps7) Adopts ST optical fiber interface, (FC interface for single mode only
ATC-277MM optical fiber modem
