The wirc5ecmrgry cat5e 350mhz solid utp cable gray is cmr rated for use in walls conduit ceilings etc and is packaged as a 1000 foot bulk roll the cable features a gray pvc jacket which provides both flexibility and durability while making it easier to color code network cable connections backed by startechcoms lifetime warranty the startechcom advantage rated to 350mhz which exceeds cat 5e standards enjoy the low cost savings of buying bulk convenient measurement of cable runs