Make reliable Ethernet connections in applications requiring CMR-rated cable. This Cat5e 350MHz Solid UTP Cable is CMR rated for use in walls, conduit, ceilings, etc. and is packaged as a 1000ft bulk roll. The cable features a blue PVC jacket, which provides both flexibility and durability, while making it easier to color code network cable connections.Backed by StarTech.com's Lifetime Warranty.