Antaira Technologies FCU-2802SC-S10 is a compact gigabit fiber to Ethernet Media converter housed in a metal case and conforms to the FCC emissions Standards. the FCU-2802SC-S10 features a standard SC fiber connector as well as the STP-RJ45 Ethernet connector. The copper media converter is fully compliant with IEEE 802.3Z 1000Base-SX/LX and IEEE 802.3ab, 1000Baes-T. The LEDs provide indicators for Power, TP Link/ACT and Fiber Link/ACT. The FCU-2802SC-S10 is a gigabit media converter that will convert 10/100/1000 copper to gigabit Single-mode fiber up to 10KM.