For HDMI video cables, see HDMI cable types. Cat1 and Cat2 are unofficial voice grade standards, while the rest are based on the EIA/TIA-568-B standards. Ethernet wiring today starts at Cat5e.

Cost-efficiency and sustainability to carry 4K and 8K over existing 1 (ONE) Gigabit Ethernet network, using the largely deployed CAT5E cables. Today they are billions of CAT5E cables deployed in every ...