FMC-10-100-SC20A Fast Ethernet WDM single strand fiber media converter, 20Km A type Interfaces: RJ45 copper IEEE 802.3 10Base-T, 802.3u 100Base-TX compliant and SC, 100Base-BX compliant Tx:1310nm/Rx:1550nm WDM single strand fiber, supports 10/100Base-TX, Full, Half duplex n-way (Auto-Negotiation). Packet Rate for 10/100Base-TX : 14880/148800 pps. Copper TP cable 4 pair Cat. 3 or 5 UTP, features: FEF (Far-End-Fault) and LFP (Link-Fault-Pass through), Operating distance: 20Km on 9/125um single strand fiber, Optical connector: single SC type Front LEDs: PWR, FEF, Fiber Link, TP Link, Duplex, Speed 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  50C (Operating); 0  70C (Storage), Humidity: 20  80% non condensing (Operating); 0  90% (Storage), Consumption: less than 4W, Dimensions(WxDxH): 73mm x 108mm x 23mm, Weight: 160g (without AC adapter), Compliance: FCC part 15, Subpart B, Class A, ANSI C63.4:2003 CE EN55022:2006, Class A EN55024:1998+A1:2001+A2:2003 LVD: EN 60 950-1:2001, MTBF: 65,000 hours