The Black Box GigaTrue Cat.6 Network Cable is a 1000-foot bulk unshielded twisted pair (UTP) Ethernet cable designed for network infrastructure installations. This Category 6 cable supports data transmission up to 550 MHz, making it suitable for Gigabit Ethernet and other high-bandwidth applications within commercial environments. As a CMP plenum-rated cable, it meets fire safety standards for use in air plenums and other spaces requiring specific fire resistance, which is critical for many business and IT installations.