CONDUCTOR: Solid bare copper.INSULATION: FEP.JACKET: Low smoke PVC 75 C.COLOR: Blue.*VOLTAGE: 300 VUL: CMPCONSTRUCTION: Twisted pairs, varying lays to minimize cross talk, each pair is banded with insulation color mating conductor, nylon rip cord, cabled. These cables are ETL verified to EIATIA 568B.2-1. Swept tested up to 600 MHz. USES: Provides bandwidth required for multimedia, broadband video, analog video and other future applications. Pair Colors: WBL with BL, WOR with O, WGR with GR, WBR with BR.