RS-422 Fiber Optic Modems
Electrically Compatible With RS-530


These products convert an RS-422 electrical signal into light signals for transmission over fiber optic cable. They provide fully transparent operation with data, clock, and common control signals automatically multiplexed.


  • Data Rates to 10 Mbps
  • Distances to 20km
  • Choice of multimode or singlemode
  • Standalone or rack-mount

2 Formats are available.

MicroModem - compact size, self-contained.
(RS-422 is electrically compatible with RS-530.)

FOM II (Fiber Optic Modem) - circuit card
with chassis/enclosure.
(RS-422 is electrically with RS-530.)

NEW - Now ALL VERSITRON RS-422 MicroModems and RS-422 F282xD FOM II Series Modems are compatible with each other. Get Details

rs422 fiber modems


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