产品描述： Extreme Heavy-Duty Edge Switch, (6) 10/100 Copper Ports, 48-VDC Product Highlights Choose from versions for office, industrial, or outdoor environments. Feature six copper ports to expand your network. Tough steel case. Support autonegotiation, so you can easily attach any 10- or 100-Mbps device. Hardened and Extreme versions available with DC power supplies. Two sets of LEDs enable you to see status information from the front, top, or side.
Further Details Support VLAN tagging and spanning tree passthrough. Include Link-Loss-Learn (LLL) feature for fast network recovery.
