Honeywell HC000303 Cat6A UTP 4 Pair Solid Cable 23AWG LSZH 305 Metres 500MHz ANSI/TIA-568-C.2 ISO 11801 Class EA

Honeywell HC000303 is a premium Cat6A UTP 4-Pair Solid Bare Copper Cable with Low Smoke Zero Halogen (LSZH) outer sheath, supplied on a 305-metre wooden reel for professional horizontal cabling installations. Designed and engineered to well exceed the requirements of ANSI/TIA 568-C.2 Category 6A and ISO 11801 Class EA, it delivers a full 500 MHz operational bandwidth — making it the ideal backbone cable for 10 Gigabit Ethernet networks, high-speed data centres, enterprise LAN infrastructure, and modern structured cabling systems.

At the heart of the HC000303 is a true 23 AWG solid bare electrolytic grade copper conductor, ensuring superior conductivity, minimal resistance, and long-term signal integrity across the full channel length. The Polyethylene (HDPE) insulation and HDPE cross filler maintain precise pair geometry and separation, while the individually twisted 4-pair configuration with standard TIA colour coding provides excellent crosstalk rejection and noise immunity across all frequency bands up to 500 MHz.

The LSZH outer sheath is the defining feature of the HC000303 variant — in fire conditions, LSZH materials emit significantly less smoke and release no halogenous gases compared to standard PVC, making this cable the preferred choice for enclosed spaces, public buildings, transportation infrastructure, hospitals, schools, and any environment where occupant safety during fire events is a priority.

Additional construction features include a RIP cord for clean, tool-free sheath removal during termination, sequential metre marking printed at every metre for accurate cable management and documentation, and an approximate OD of 7.20 ± 0.30 mm ensuring compatibility with standard Cat6A keystone jacks, patch panels, and conduit systems.

Backed by Honeywell’s “Channel” Performance Warranty and UL Listed, the HC000303 provides complete peace of mind for system integrators, contractors, and network engineers specifying structured cabling for 10GbE and beyond.