Make secure connections with the CAT 5E UTP Solid Riser CMR Cable. The 1,000ft pull box of yellow CAT5E UTP solid copper riser rated CMR cable is ideal for high-speed data communication applications. With four unshielded twisted pairs (U/UTP), the cable is UL-listed, ETL-listed, CSA, and RoHS compliant. The cable is swept to 350GHz, and the cable features a CMR-rated PVC jacket with sequential foot markers..