Latest News:
New 3 port RS 232 / 485 Buffered Hub allows two masters to access one slave ( Protocol Independent ) !
Economical RS-485 to dual port Fiber Optic Converter is now available !
RDC's single to multi-mode Fiber Optic Converter now runs up to 20mbps !
Run full-duplex fiber optic ethernet on a single cable with our RDC EnetFOW

rdc485fo - RS-485 to Fiber Optics Converter (Multi-mode)

- Isolates and converts between optical and RS-485 signals
- Intrinsic isolation at fiber side
- Various isolation options available
- 2 or 4-wire operation (T+, T-, GND or T+, T-, R+, R-, GND) at RS-485 side
- Protocol Independent
RS 422 | RS 485 | FO MM | Baud 115K | -20C | +65 C
  Signal 1 Signal 2
Signal Type RS-422/485 2 or 4 wire Single-Mode Fiber Optic
Signals Isolated 2-wire, D+ D- Sig Gnd (4-wire T+/T- R+/R- Sig Gnd) Duplex Fiber - TX RX
Isolation 2500v optical/galvanic Intrinsically Complete Isolation
Speed 300 - 115K baud
Distance Typical=1000m Max=2000m Typical=2000m Max=4000m
Connector 9-Pin D-Shell or 5-Screw Terminal ST (bayonet) or SMA (screw)
Fiber Size NA 62.5/125 50/125 100/300 µm
Wavelength NA 820 nm
Operating Temp -20 to +65 DegC (-4 to 150 DegF)
Mounting DIN Rail Mount (3 styles)
CE Mark Status Pending
Part Number
Description
 Stock
rdc485fo-dv-2p-st-c
RS-422/485 to Fiber Optic Converter, DIN-Rail Mount, 9-36v DC Supply, Full 2-of-2 Ground Isolation, RS-422/485 by 5-screw removable terminal block, ST bayonet
Yes
Models:

+
-