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The FRM220-SERIAL-SC02B provides a fiber converter solution to extend RS-232 or RS-485/422 transmission distance up to 2km over a single strand of multi-mode 62.5/125um or 50/125um fiber. You must pair the B model using Tx:1310/Rx:850nm with the complementary FRM220-SERIAL-SC02A model having Tx:850nm and Rx:1310nm instead. The converter is equipped with multiple interface circuits, for connection to RS-232, RS-423, or RS-485/422 (2 or 4 wire). The 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. When the FRM220-SERIAL is linked to the FRM220 series chassis equipped with FRM220-NMC management card , it allows network administrators/engineers to get greater functionality through advanced SNMP/Web/In-band management features. The network administrator can manage any converter module from anywhere on the network, detect any link loss and maintain each loop.
6 pin screw block connector for RS-485/RS-232/RS-422 serial asynchronous port and SC simplex fiber port, Tx1310/Rx850nm, reaching up to 2Km on 62.5/125um or 50/125um multi-mode fiber
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 (AC adapter is included in package)
Temperature 0 ~ 60°C (Operating); -10 ~ 85°C (Storage); Humidity 10~90% non condensing (Operating) and 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 hours
