Cat.5e Plenum Cable, 4 pair Solid STP, BlueShielded Category 5e CMP Plenum Rated CableCategory 5e (Cat5e Category 5 enhanced) is a 350MHz rated cable that is designed to handle network speeds up to 1,000mbps (100m meters max). This cable uses 24AWG conductor made from bare, solid copper that are twisted into pairs that is then covered with an overall shield to prevent interference and reduce cross talk in environments that contain excessive EMI RFI interference. The Plenum jacket is CMP rated,