Ctcunion Ctcunion Pots (Rj11) Phone Line Over Fiber Converter, Multimode Sc, 2Km, Fxo/Fxs Mode, Frm220-Fxo-Fxs-Sc002 Networking_Device

POTS Line: FXO (Impedance:600ohms, REN:0.4), FXS (Feedback Voltage: 48VDC, Ring: 90Vpp), Interfaces: RJ11 port 600Ohms and dual SC 155M fiber port | Operating wavelength: 1310nm multimode, Operating distance: 2Km on 62.5/125um fiber, works also on 50/125um fiber, Optical connector: SC dual type | Front LEDs: Power, Fiber Link, Di/Do, Test mode | Power: External 90260V AC switching adapter 12VDC@1A with NEMA115(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 5W~Dimensions(WxDxH): 88mm x 155mm x 23mm~Weight: 330g (without AC adapter)~Compliance: CE, FCC Class A~MTBF: 65,000 hours