CCA Cat 5e cable is a twisted pair cable type often referred to as Cat5e however CCA cables are constructed from copper coated aluminium allowing for the same effects as a copper constructed cable but at half the price. Most cables are unshielded relying on the twisted pair design for noise rejection.
Crossover cables are designed for connecting two computers together without a switch (or linking switches together)
UTP CAT5E crossover cable RJ45 connectors Snag-less ends to prevent damage to the locking clip Easily Identifiable due to the black RJ45 ends Cable Text: 26AWG 4P PATCH ISO/IEC 11801 AND ANSI/TIA-568-C.2 NETWORKING CABLE