RS-232 Over Fiber

Serial Over Fiber

The DIF/FRM220-SERIAL devices extend RS-232 or RS-485/422 over multi-mode fiber.  They are equipped with multiple interface circuits, for connection to RS-232, RS-423, or RS-485/422 (2 or 4 wire).

The DIF/FRM220-SERIAL secures data transmission over EMI resistant fiber at speeds up to 256kbps for RS-232 or up to 1024kbps for RS-422/485.

Interfaces: 6 pin screw block connector for RS-485/RS-232/RS-422 serial asynchronous port and SC, ST or FC 155M fiber port

Operating wavelength: 1310nm

Operating distance: up to 2Km on 62.5/125um or 50/125um multi-mode fiber

Optical connector: SC

Front LEDs: PWR, DI, DO, Test, FX Link

Power: External 90-260V AC switching adapter 12VDC@1A with NEMA1-15(2 blades only), US type main plug

Temperature: 0 ~ 60°C (Operating); -10 ~ 85°C (Storage)

Humidity: 10~90% non condensing (Operating); 0~90% (Storage)

Consumption: less than 5W

Dimensions(WxDxH): 85.6mm x 122.6mm x 20mm

Weight: 330g (without AC adapter)

Compliance: CE, FCC Class A

MTBF: 65,000