The Belden D6UP is a Category 6 plenum-rated cable designed for demanding commercial network environments where both speed and safety compliance are critical. It features 23 AWG solid bare copper conductors, insulated with PO+FEP for consistent signal quality, and a Flamarrest® low-smoke PVC jacket that meets CMP, NFPA 262, and UL 910 fire code requirements. At just 0.224 inches in diameter, it fits cleanly into high-density installations without crowding pathways. The cable supports Gigabit and Fast Ethernet, IP surveillance, and all three PoE generations, including PoE++. Compliance with ANSI/TIA-568.2-D, ISO/IEC 11801-1, and IEEE 802.3 standards is confirmed, along with full RoHS and REACH certification. The 1000-foot UnReel spool and built-in ripcord make installations faster and cleaner. Available in nine colors for organized cable identification.