The ComNetâ„¢ CNFE5SMS is a five-port self-managed Ethernet switch with uplink management functionality. It provides 5ports operating at 10/100Mbs and is designed to combine Ethernet data from the four electrical ports into a fifth electrical port and forward that data to the next network device. There is no programming required to use this switch. The ComNet CNFE5SMS comes pre-programmed, preventing network video flooding with DIP switch selection of port 5 as uplink or as an unmanaged switch. It is "Plug-and-Play" easy to use. LED indicators confirm the operating status of this device. The ComNet CNFE5SMS may be either wall mounted, rack mounted ("ComFit" packaging) or DIN -rail mounted with the use of the ComNet DINBKT1 adapter. Main Features Effectively increases available bandwidth on your network Lets you conveniently connect different networks to enable improved flexibility to your infrastructure Create your own LAN and connect your PC, laptop, printer and other peripherals with the help of 5 ports Power Supply power source for a reliable connection even during power outages With leading Layer 2 support, experience enhanced convenience, secure business operations, and a borderless network experience Rack mounting enables you to organize wires & secure cables for professional installation Fast Ethernet technology gives ideal solution for extending network connections to conference rooms, labs, lobbies and department workgroups Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters Featuring Fast Ethernet ports to speed up the transfer rate up to 100mb/sec of large files and digital assets across your network Layer 2 switch provides a complete lineup of features including IGMP snooping, port mirroring, and spanning tree