Black Box CAT6 400 MHz Shielded Plenum Cable, 1,000 ft

When the pathway demands plenum-rated cable, this Black Box CAT6 bulk cable gives installers a clean answer. The CMP jacket supports air-handling spaces, while the shielded F/UTP construction helps reduce noise in dense network environments. With 400 MHz performance and solid 24 AWG conductors, it is built for structured cabling projects that need dependable signal quality across horizontal runs. Supplied in 1,000 ft bulk format, it is well suited to custom-length installations where pre-terminated assemblies would create waste or limit layout flexibility. That makes it a practical choice for enterprise offices, campus buildings, and equipment rooms where cable paths vary and standards compliance is non-negotiable. The yellow jacket also helps with visual identification during installation and maintenance. This cable is designed for teams that want more than basic connectivity. It supports cleaner cable management, better control over run length, and the confidence that comes from using plenum-rated material in the right spaces. For projects where the cable itself must meet both performance and code requirements, this model earns its place.