This is a 1000ft Non-Terminated Black CAT 6 Shielded Plenum-Rated Bulk Cable. CAT6 cables deliver ultra-fast internet speeds at up to 250 MHz, with a maximum speed of 10 Gbps (Gigabits per second) over shorter distances (up to 55 meters or 180 feet) and 1 Gbps over longer distances (up to 100 meters or 328 feet). They are ideal for high-performance home or office networks. FTP cables feature twisted pairs of copper wires, each pair surrounded by an overall foil shield. This foil shield helps to mitigate EMI and crosstalk, providing more reliable data transmission in environments with higher interference. The foil shield covers all the pairs collectively, rather than individually. CMP (Plenum) has superior fire resistance and low smoke production, these cables are perfect for installations in air circulation spaces, keeping your home or office safe and compliant with building codes. Our cables are PoE capable and TIA compliant, ensuring performance for all networking needs.