RS232, RS422 & RS485 (2 & 4 Wire) Universal Data Transceiver, 2 Fiber, Multimode, 1310nm

– The ComNet FDX60(M,S)[-M] data transceivers provide point-to-point
transmission of simplex or duplex EIA RS232/RS422/RS485 (2W/4W) data signals
over one or two optical fibers.
– The transceivers are transparent to data encoding allowing for broad-range
compatibility. Models within this series are available for use with multimode
or single mode optical fiber.