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The FRM220-E1-T1-SC002 is a multi-mode 1310nm, 2Km range, dual fiber, E1 or T1 extender. A simple DIP switch sets unit for operation on E1 120Ohms or T1 100Ohms twisted pair copper interfaces. The FRM220-E1-T1-SC002 can extend transparently over fiber any E1/T1 PRI, framed or unframed format signal. Unit supports local console, web-based and in-band management including powerful features like Dying Gasp, Remote-Monitoring-Status and Loop-Back-Test. Web and In-band features are available when unit is inserted into the FRM220 in-band managed fiber chassis.
Standards E1 and T1 ITU-T G.703, G.704, AT&T TR-62411, ANSI T1.403, Interfaces RJ48c 100ohm balanced T1 connector or RJ48c 120ohm balanced E1 (software or DIP switch selectable) and dual SC 155M fiber port
Operating wavelength 1310nm multimode, Operating distance 2Km on 62.5/125um fiber, works also on 50/125um fiber, power budget 11dB, Optical connector SC dual type
Front LEDs Power, Fiber Link, E1/T1 Link, Test mode, Sync, RD, TD, AIS
Power External 90-260V AC switching adapter 12VDC@1A with NEMA1-15(2 blades only), US type main plug - included in the box
Temperature 0 — 50°C (Operating); 0 — 70°C (Storage), Humidity 20 — 80% non condensing (Operating); 0 — 90% (Storage), Consumption less than 4W, Dimensions(WxDxH) 85.6mm x 122.6mm x 20mm, Weight 340g (without AC adapter), Compliance CE, FCC Class A, MTBF 65,000 hours
