Definitions for "Cat 5"
Keywords:  unshielded, utp, baset, mbps, twisted
Cabling: is a structured data cabling system based on twisted copper pairs with a bandwidth of up to 1000mb/s.
CAT 5 is short for Category 5. This is an industry standard local area network cable that is terminated with RJ-45 connectors.
See category 5 cable.
Cat 6 Cathode