1) Adopts single-mode optical fiber and the working distance up to 20km 2) Supports RS-232,RS-485&RS-422 interface

Features:

V.35 ptical Fiber Modem1) Adopt single-mode optical fiber and the working distance up to 20km2) 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)

RS422 RS232 RS485 fiber modem