CNet's CSH-800 is a powerful Eight (8) 10/100Mbps ports Fast Ethernet Switch. Every port is equipped with a Built-In Auto-Negotiation function. Simply attach a network device to any port and the port will automatically set to operate at the fastest possible speed. CSH-800 is 100% Plug & Play and require no configuration. The new CNet switch is fully compliant to IEEE 802.3u and IEEE 802.3 standards for Fast Ethernet and Ethernet operation.