Quickly add Ethernet ports anywhere in your network - even in harsh outdoor environments. Use this handy four-port switch to quickly add ports anywhere in your network. It provides four 10-/100-Mbps UTP switch ports. All ports support autonegotiation, so you can easily attach any 10- or 100-Mbps device. This switch supports VLAN tagging and spanning tree passthrough and both half- and full-duplex operation. Two sets of LEDs enable you to see status information from the front, top, or side.