With Gigabit Ethernet, Broadband audio/video and security capabilities, our Cat6 550Mhz Bulk Cable is ideal for your critical network installation. Whether you are wiring your home, office or entire campus, we have the solution that?s right for you. With its low smoke FEP jacket, the 550Mhz cable can be installed in air plenums and ducts in accordance with NEC Article 800. Need standards-based cabling that?s easy on your budget? Remember us for your next project! This cable is UL listed and is compliant to EIA/TIA Category 6 draft and tested through 550MHz.