The ComNet CLFE4+2SMS[POE](C,U) is a six-port Ethernet switch with add/ drop/repeat functionality and provides 4 copper ports operating at 10/100Mbps and is designed to combine four electrical ports along with the incoming Cat5, UTP or Coax CopperLine® extension port into a further CopperLine extension port that forwards this data to the next CopperLine network device. There is no programming required to use this product. The ComNet CLFE4+2SMS(C,U) comes pre-programmed, preventing network video flooding with DIP switch selection of the first CopperLine port as an uplink or as an unmanaged switch. Ports 1-4 of the CLFE4+2SMSPOE(C,U) can supply up to thirty (30) watts of Power over Ethernet (PoE) and incorporate PoE+ features based on the IEEE 802.3at standard. Features Full 10/100 Mbps Bandwidth 10/100 Mbps Ethernet 4 ÃÃÂÃÂ 10/100Mbps RJ-45 Ports 2 ÃÃÂÃÂ 10/100Mbps UTP/Coax Extended Distance Ports IEEE 802.3 compliant Extended distance ports are switch-selectable for 10 Mbps or 100 Mbps data rate, 1 pair or 4 pair in UTP mode IEEE802.3at PoE+ 30W (PoE models only) Supports Multicast, Unicast Extended distance over UTP or Coaxial Cable Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required. Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events. ComFit standard form factor is interchangeable between stand-alone or rack mount use. Designed to meet full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/low-line voltage conditions, and transient voltage protection) of NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment. Electric Port Supports Auto-negotiation for Full Duplex or Half Duplex Data Throughput Standard ComFit models are hot-swappable. Applications 10/100 Mbps Ethernet High Speed Computer Links Drop/Insert/Repeat Ethernet data over extended distances Factory Automation with UTP