C6 500 UTP SLD Cable 23G 4P CMR 1K Blue- 10 Base-T- 100Base-T IEEE 802.3u – 1000 Base-T- High Definition Video- Digital Broadcast Video/IP Video/VoIP- ISDN/ADSL- 155Mbps ATM- Conductor: Solid Bare Copper- Insulation: FRPE- Jacket: FR-PVC- Component: 4 twisted pair- Insulation Dia. in: 0.039- Outer Dia. in: 0.212In.- Sequential footage marking for easy usage tracking.- Packaged in a pull box.- Wired pairs are vividly colored for quick identification- Temperature Rating Degrees F- Installation temperature: 32 to 140 Fahrenheit Degrees F- Operating temperature: -4 to 167 Fahrenheit Degrees F