From the cloud to the edge, IT networks need to move more data than ever before, and they need to move it quickly. The right infrastructure cabling will facilitate maximum speed and performance. IT managers who are designing or upgrading a network have a number of cable options to navigate, including where and when to use Cat8 cable.
Cat8 Cable Basics
Category 8, or just Cat8, is the latest standard in copper Ethernet cable to become available. It offers a significant leap in performance over the earlier Cat6a standard. Its data transfer speed of up to 40 Gbps is four times faster than Cat6a, while its support of bandwidth up to 2 GHz (four times more than standard Cat6a bandwidth) reduces latency for superior signal quality.
What is Cat8 Cable Used For?
Cat8 cable is ideal for data centers and server rooms, where 25GBase‑T and 40GBase‑T networks are common. Its RJ45 ends will connect standard network equipment like servers, switches, routers, modems, hubs, adapters and patch panels, allowing for 25G or 40G network upgrades that do not require a complete equipment overhaul.
Shielded foiled twisted pair (S/FTP) construction includes shielding around each pair of wires within the cable to reduce near-end crosstalk (NEXT) and braiding around the group of pairs to minimize EMI/RFI line noise in crowded network installations.
PoE on Cat8
Cat8 cable supports Power over Ethernet (PoE) technology for delivering power and data over a single cable. By eliminating or reducing the need for power cords, Cat8 cable can save space in crowded server rooms and simplify edge computing installations. With a maximum range of 98 ft. (30 m), Cat8 cable can reach PoE devices like security cameras and wireless access points when they are not conveniently close to an AC power source.
Tripp Lite Cat8 Cables
Tripp Lite offers six new Cat8 cables with lengths ranging from 3 ft. (0.9 m) to 25 ft. (7.6 m). All models support PoE and offer convenient snagless RJ45 connectors, integral strain relief and a lifetime warranty.
Upgrade to 25G/40G network speeds
with Cat8 cable from Tripp Lite.