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Optical fiber modem for RS232, rs-422 and rs-485
Optical fiber MODEM for RS232, RS-422 and RS-485 interface
Optical fiber interface: ST.
Electric interface: RS-422/RS-485/RS-232 Adoption terminal
Transmission media: double multi-mode
Electric standard: RS-232, RS-485 or RS-422 (optional).
Power supply: DC 9V @ 200 mA.
Working mode: asynchronous half/full duplex, server/client mode.
Wavelength: 820nm multi-mode 1310nm multi-mode.
Power pre-consumption: 12db.
Indicator light: 3 LED indicators for PWR, TX and RX.
Transmission distance: 4Km for multi-mode and 20KM for single-mode.
Dimensions: 97mm x 65mm x 22mm.
Working environment: 25 to 70 , relative humidity 5% to 95%.
