The Computer Cable Store™ 1000ft Cat6 Shielded Network Cable - Solid, STP, Gray, Riser (CMR) PVC is ideal for voice, data, video and security communications medium for your network installation where EMI/RFI interference may be a concern. Wiring your home, home office, office or even a entire college campus, we have the right cable for you. Our bulk 550Mhz shielded CAT6 cable is available in a wide selection of colors to help assist with network organizing and identification. ROHS compliant, the Computer Cable Store™ has the quality bulk cabling you need!