Antaira Technologies FCU-2805SFP is a compact gigibit fiber to 10/100/1000 Ethernet media converter. The FCU-2805SFP is housed in a industrial metal case and conforms to the FCC emission standards. The FCU-2805SFP features a standard LC fiber connector as well as the copper STP-RJ45 Ethernet connector. The FCU-2805SFP is fully compliant with the IEEE 802.3z 1000Base-SX/LX and IEEE 802.3ab, 1000Baes-T. The FCU-2805SFP features LEDs that provide indicators for Power, TP Link/ACT and Fiber Link/ACT. The FCU-2805SFP is a flexible gigabit media converter, capable of the ever changing environment with hot swap able SFP ports.(No Power Supply Included)