Come to know the Types of Cat6 Plenum Cables? The important types are Cat6 unshielded 23AWG plenum cables, Cat6e unshielded 24AWG plenum cable and Cat6 shielded 23AWG plenum cable. All these types of Cat6 Plenum Blue Pull Box 1000ft UTP CMP Rated 23 AWG 550 MHZ Bulk Cable. Call at +1 347 480 1364 to buy Cat6 Plenum Blue 1000ft Cables online. Enjoy free shipping and discounted rates in the entire USA.