Liaoning Yifang Wisdom Technology Group Co., Ltd. is one of the leading manufacturers and suppliers of cat6 utp network cables in China. We are committed to offering high quality customized products for global clients. Please feel free to wholesale the newest cat6 utp network cables in stock here from our factory. For quotation, contact us now.
Cat6 UTP Network Cables

Basic Information
With the popularization of high-definition video, cloud transmission and large-file data exchange, traditional Cat5e gigabit cables are gradually unable to meet high-load network demands. The 100MHz bandwidth limitation leads to insufficient network throughput, easy congestion and high delay during multi-device concurrent access. Most ordinary cables lack isolation structure, resulting in serious internal crosstalk during high-speed transmission, which severely affects data accuracy and real-time performance. Inferior conductors cause serious signal attenuation, unable to support 10G high-speed transmission.
Cat6 UTP cable is a high-speed upgraded version of network cabling, adopting exclusive cross skeleton isolation design to physically separate four pairs of wire cores, greatly suppressing internal crosstalk and delay skew. Upgraded 23AWG large-size pure copper conductor has lower resistance and higher transmission efficiency, supporting 250MHz ultra-wide bandwidth. It stably runs 1000Mbps full-distance and 10Gbps ultra-high-speed transmission within 55 meters, perfectly adapting to high-definition monitoring, data room internal wiring and high-concurrency office networking. Strictly manufactured in accordance with Class E international standards, it passes full Fluke high-bandwidth testing. The upgraded anti-aging and pressure-resistant sheath adapts to various complex laying environments, reserving long-term network upgrade space for intelligent buildings and commercial projects.
Features And Optional Customization
This Cat6 high-speed unshielded cable is suitable for high-bandwidth demand scenarios such as data center internal wiring, high-definition video monitoring and intelligent office networking. The unique cross isolation structure solves the crosstalk pain point of traditional flat-twisted cables, ensuring cleaner and more stable high-speed signals. Ultra-wide 250MHz bandwidth greatly improves network throughput, supporting multi-terminal simultaneous high-speed access. High-purity copper core ensures low attenuation and stable high-speed transmission. Full PoE/PoE+ compatibility meets the power supply demand of high-power monitoring and wireless equipment. Optional PVC and LSZH sheath materials adapt to commercial and fire-protection engineering standards. Diversified customization of length, color and packaging supports refined project construction.

Technical Specification
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Core Performance Parameters |
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Executive Standard |
ANSI/TIA-568.2-D, ISO/IEC 11801 Class E |
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Bandwidth Performance |
250MHz high bandwidth, break gigabit bottleneck |
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Transmission Rate |
1000Mbps@100m, 10Gbps@55m high-speed transmission |
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Structural Feature |
4-Pair UTP + cross skeleton physical isolation |
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Conductor |
23AWG high-purity oxygen-free solid copper |
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Core Advantage |
High bandwidth, low delay, ultra-low crosstalk, future-proof |
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PoE Adaptation |
Full PoE/PoE+ high-power stable transmission |
Material & Industrial Design
- Conductor: 99.95% high-purity oxygen-free solid copper
- Insulation: High-density uniform HDPE insulation
- Isolation Structure: Reinforced cross skeleton anti-crosstalk design
- Outer Sheath: Anti-aging PVC / LSZH low-smoke flame retardant optional
- Testing Standard: Full-band Fluke certification test before delivery
Application Area
Data center internal high-speed wiring, high-definition surveillance system networking, intelligent building backbone network, office high-concurrency network, smart community high-bandwidth transmission and other high-speed low-delay scenarios.
Available Design
- PVC ordinary sheath / LSZH low-smoke flame-retardant sheath optional
- Custom cable color and length to match project standards
- High-flexibility version for movable equipment wiring
- 305m boxed / bulk packaging for large-scale engineering
Similar Product Recommendation
For cost-effective basic gigabit wiring, select Cat5e UTP. For industrial anti-interference high-speed networking, choose Cat6 FTP. For ultra-long distance 10G transmission, refer to Cat6A cables.

Why Choose Us
Different from Cat5e cables with limited bandwidth and ordinary Cat6 cables without isolation structure, our Cat6 UTP cable adopts physical cross-isolation technology to fundamentally reduce high-speed crosstalk and delay. The upgraded 23AWG pure copper structure ensures ultra-low signal attenuation, realizing stable 10G short-distance transmission. The 250MHz wide bandwidth completely solves multi-terminal network congestion, providing sufficient bandwidth reserve for future network upgrades. With excellent high-speed stability and PoE compatibility, it is the preferred future-proof high-speed wiring solution for commercial high-bandwidth projects.
Customer Service
We provide complete Class E standard certificates and high-bandwidth test reports. Professional technical support helps customers select high-speed wiring schemes to meet long-term network upgrade demands.

FAQ
Q: What is the essential upgrade of Cat6 compared with Cat5e?
A: Cat6 upgrades bandwidth from 350MHz to 250MHz, adds cross anti-crosstalk structure, and supports 10G high-speed transmission, realizing lower delay and higher throughput.
Q: Does Cat6 UTP support high-power PoE equipment?
A: Yes. Optimized wire core structure ensures stable power supply, fully adapting to high-power PoE cameras and wireless AP devices.
Q: What is the 10G transmission distance of Cat6?
A: Stable 10Gbps transmission within 55 meters, and full 100-meter stable gigabit transmission.
Q: Is cross skeleton necessary for Cat6 cable?
A: Yes. The cross skeleton physically separates wire pairs, which is the core structure to suppress high-speed crosstalk and ensure low-delay transmission.
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