3Com Webcache 3000 (3C16116) manual Pin -Outs, Cable Specifications And, Category

B	CABLE SPECIFICATIONS AND
	PIN-OUTS

Cable Specifications The Webcache supports the following cable types:

■Category 3

One of five grades of Twisted Pair (TP) cabling defined by the EIA/TIA-586 standard. Category 3 is voice grade cable and can only be used in Ethernet networks (10BASE-T) to transmit data at speeds of up to 10 Mbps.

■Category 5

One of five grades of Twisted Pair (TP) cabling defined by the EIA/TIA-586 standard. Category 5 can be used in Ethernet (10BASE-T) and Fast Ethernet networks (100BASE-TX) and can transmit data at speeds of up to 100 Mbps. Category 5 cabling is better to use for network cabling than Category 3, because it supports both Ethernet (10 Mbps) and Fast Ethernet (100 Mbps) speeds.

3Com recommends that you use Category 5 cable — the maximum segment length for this type of cable is 100 m (328 ft).