AT-FS200 Series Fast Ethernet bridging media converters are two port, unmanaged & standalone. They convert copper to fiber media, enabling both ports to operate at the same or at different speeds. Converts Copper Fast Ethernet to Multimode fiber Operates under all traffic loads Fan-less design Auto MDI/MID-X Copper Port Missing Link Support Transparent to Jumbo packets & VLAN tagged packets Fiber Link Test Function Industry standard fiber ST/SC connector Converts Speed as well as media Energy Star Power Adapters save customers a minimum of 20% (over previous models) in power consumption Please note: networking components such as switches, routers, UPS & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.