Low Smoke Zero Halogen (LSZH) Category 6 Snagless Network Patch Cable supports error-free Multi Gigabit connections: 1Gbps, 2.5Gbps, 5Gbps and 10Gbps (up to 160ft/55m). This PVC free high-performance cable offers reliable connectivity to all networking devices, such as Network Interface Cards (NIC), servers, routers, network attached storage (NAS), VoIP phones, PoE devices, etc. This Eco-friendly LSZH CAT6 cable produces lower levels of toxic corrosive fumes and white smoke in the event of a fire, which offers higher visibility, allowing for a safer and faster evacuation.StarTech.com offers the widest selection of lengths and colours, to keep your business network and workstations connected and organized.High Performance CAT6 Ethernet Cable100% Copper Cable, Ideal for Powering Your Devices Over Ethernet. Made with 100% bare copper wire, StarTech.com cables are fully compliant with, unlike other cables that use copper clad aluminium (CCA) wire.