Products: US-9256LSZH cat6a
LINK Category 6A U/UTP (US-9256LSZH) | 10Gbps High-Performance LSZH Cable
The US-9256LSZH is an enterprise-grade Category 6A U/UTP (Unshielded Twisted Pair) cable engineered for the 2026 digital infrastructure. Designed to support ultra-high-speed 10 Gigabit Ethernet (10GBASE-T) over a full 100-meter channel, this cable features a robust design to minimize alien crosstalk and provide maximum bandwidth for data-intensive applications.
Scope of Application
This specification establishes the rigorous requirements for LINK Category 6A U/UTP cables intended for permanent indoor installation. The US-9256LSZH is specifically built for high-performance environments such as data centers, server rooms, and advanced corporate backbones requiring 500 MHz bandwidth.
To ensure maximum occupant safety, the outer jacket is constructed from a Low Smoke Zero Halogen (LSZH) compound. In the event of a fire, this material significantly reduces the emission of toxic smoke and corrosive gases, facilitating safer evacuation and firefighting operations.
Technical Standards & Compliance
The US-9256LSZH is manufactured and tested to exceed the following international performance and safety benchmarks:
Performance & Networking
- ANSI/TIA-568.2-D: Category 6A
- ISO/IEC 11801:2017: Class EA
- EN 50173-1: Category 6A
- IEC 61156-5: Multicore and symmetrical pair cables
- NEMA WC 63.1
- ICEA S-90-661: Category 6A
Safety & Flame Retardancy (LSZH)
- IEC 60332-1: Flame Retardancy (Single cable)
- IEC 60754-1 & 60754-2: Zero Halogen & Low Acidity Emissions
- IEC 61034-1 & 61034-2: Low Smoke Density/Generation
- UL 444 / CSA 22.2 No.214: Communications Cable Safety Standards
Quality Assurance & Environmental
- 3P Verified: Independently certified for Category 6A compliance.
- RoHS Compliant: Environmentally safe and lead-free construction.
- ASTM D4566-98: Standard Test Methods for Electrical Performance.

