BCables Unlimited Cat7 Shielded 600Mhz Patch Cables 3 Feet Black ReviewbP PP Cables Unlimited Cat7 Shielded 600Mhz Patch Cables 3 Feet Black PCat7 Shielded patch cables offer you the benefit of up to 10Gbps communications with the added durability of a shielded cablePEach connector is shielded to protect against EMIRFI interference and is of the finest quality with 50 Micron gold plated conductors.