Fiber optic , Maximum data transfer rate 1250 Mbit/s , Interface type mini-GBIC , Fiber optic connector LC , SFP transceiver standard LX , Maximum transfer distance 20000 m , Wavelength 1310 nm , Fiber ethernet cabling technology 1000BASE , Duplex system Full , Hot-swap Yes , Operating temperature (T-T) 0 - 70 °C