Cat5e Riser (CMR) 1000 Feet, 24AWG UTP, 350MHz, Solid, Our Cat5e Riser bulk cable has been used and trusted by many installers, organizations in both the private and public sector, the US Government and Fortune 500 Companies. Cat5e Riser (CMR) Features Performance Electronic Performance: 3 - 5 DB extra margin over EIA/TIA Standard. Perfect for 10BASE-T / 100BASE-TX and 1G Base-T (Gigabit Ethernet). Structure We only use 100% Pure/Bare Copper in our cables. Bare copper provides much greater performance compared to CCA and complies with Cat 5e Standards. 24 AWG | 350MHz | UTP (Unshielded Twisted Pairs) With Rip Cord Reelex II packaging for tangle-free, twist free patented design, Multi-layer design increases package strength, stronger handle and eco-friendly fiber tube making package 100% recyclable. Where to use CMR (Riser) rated cable for in wall, risers, between the flooring and general use applications. Great for computers, home and offices, gaming systems, routers, networking devices, POE (power over ethernet), cameras, access points, switches, modems, printers..plus more! Certification UL Certified, ETL Verified, RoHS Compliant, and 3rd Party tested. Warranty 25 Year Warranty and Product Support