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Wider Cable
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Since 2005, we've been trusted worldwide for delivering premium yet affordable Ethernet and USB cables with exceptional service.

Flat A, 17/F., Wardley Center, 9-11 Prat Avenue, Tsim Sha Tsui, Kowloon, Hong Kong
+86 134 1273 3092 sales@widercable.com

Ethernet Cables

Power your network with Wider Cable's high-performance Ethernet cables. We manufacture standard Ethernet, PoE, and PoE+ patch cords engineered for reliable data transmission and efficient power delivery — from high-speed LAN backbones to powered devices like IP cameras, access points, and VoIP phones.

Our range spans Cat6, Cat6A, Cat7, and Cat8 in U/UTP, U/FTP, F/UTP, and S/FTP (SSTP) shielding, plus outdoor-rated, flat, and ultra-slim form factors built for demanding installations — UV, moisture, and temperature extremes included.

Every cable is Fluke-tested and produced under raw-material-to-finished quality control across our China and Vietnam facilities, giving global buyers scalable capacity, consistent quality, and flexible supply-chain support.

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Why Choose Wider Cable

From raw material to finished cable, we build reliability into every run — and back it with testing, certifications and flexible manufacturing.

  • High-Volume Manufacturing

    Optimised production lines built for scale deliver large Ethernet and PoE cable runs with consistent quality and fast turnaround.

    High-Volume Manufacturing
  • Raw-Material-to-Finished Control

    We control every stage in-house — from conductor and compound to the finished, packed cable — so quality and lead times stay predictable.

    Raw-Material-to-Finished Control
  • Grade-A Copper & Materials

    High-purity copper conductors and premium insulation compounds for superior signal integrity, power efficiency and long-term durability.

    Grade-A Copper & Materials
  • Fluke-Tested Quality

    Every cable is Fluke-tested for continuity, shielding integrity and channel performance before it leaves the factory.

    Fluke-Tested Quality
  • Certified to Global Standards

    Manufactured to internationally recognised standards — UL, c(UL), ETL, CPR, RoHS, REACH, CE, SGS, ISO and TÜV.

    Certified to Global Standards
  • PoE & PoE+ Ready

    Cables carry power and data together for IP cameras, access points, VoIP phones and other connected devices.

    PoE & PoE+ Ready
  • Full Shielding Range

    From U/UTP to fully shielded S/FTP (SSTP), with the right construction for noisy, EMI-heavy installations.

    Full Shielding Range
  • Cat6 to Cat8 Coverage

    A complete Ethernet range — Cat6, Cat6A, Cat7 and Cat8 — for everything from office LANs to 25/40G data-centre links.

    Cat6 to Cat8 Coverage
  • Outdoor & Harsh-Environment Rated

    Outdoor and CMR-rated constructions resist UV, moisture, dust and temperature extremes for demanding installs.

    Outdoor & Harsh-Environment Rated
  • OEM & ODM Customisation

    Build your own line on our manufacturing: custom lengths, colours, printing and packaging, with samples approved before production.

    OEM & ODM Customisation
  • China + Vietnam Resilience

    Dual manufacturing across our China and Vietnam facilities gives global buyers scalable capacity and supply-chain resilience.

    China + Vietnam Resilience
  • Quick Delivery

    Streamlined operations and in-house control keep lead times short — from first sample to bulk production runs.

    Quick Delivery

Customisable data cables

OEM & Private-Label Ethernet Cables

Build your own line on our manufacturing. We produce Ethernet cables to your specification — choose the category, shielding, jacket (PVC, LSZH or PE), length and colour, and add your branding to the cable and packaging.

Solid electrolytic-grade copper conductors and polyolefin insulation, Fluke-tested across our China and Vietnam facilities for consistent, multi-gigabit performance.

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Certifications

Grow with Confidence

Wider Cable manufactures products that meet national and international standards.

At both Chinese and Vietnamese facilities, we have dedicated teams and specialized labs to perform rigorous testing.

  • UL certification
  • ETL certification
  • USB certification
  • RoHS certification
  • REACH certification
  • CE certification
  • SGS certification
  • ISO certification
  • UL certificate
  • ETL certificate
  • CE certificate
  • SGS certificate
  • TÜV certificate

Specifications

Compare Ethernet cable categories

Bandwidth, shielding, reach and PoE support across Cat5e to Cat8 — so you can match the cable to the job at a glance.

Compare Ethernet cable categories
Cat5e Cat6 Cat6A Cat7 Cat8.1 Cat8.2
ISO / TIA Class Class D Class E Class EA Class F Class I Class II
Max Data Transfer Speed 1 Gbps 1 Gbps (10G up to 55m) 10 Gbps 10 Gbps 25–40 Gbps 25–40 Gbps
Bandwidth 100 MHz 250 MHz 500 MHz 600 MHz 2000 MHz 2000 MHz
Max Channel Length 100m 100m 100m 100m 30m 30m
Connector Type RJ45 RJ45 RJ45 RJ45 RJ45 RJ45
Shielding UTP UTP / STP UTP / STP S/FTP S/FTP S/FTP
PoE / PoE+ Support No No Yes Yes Yes Yes
Locking Lever Yes Yes Yes Yes Yes Yes
Low Smoke Yes Yes Yes Yes Yes Yes
Over Mold Yes Yes Yes Yes Yes Yes
Application (Most Common) Basic LAN Office LAN 10G Infrastructure Enterprise Networks High-Speed Data Centers High-End Data Centers

Global Branches

Factory Locations

Dual China + Vietnam manufacturing for supply resilience. Reach the sales team at either facility for a quote, samples, or an OEM enquiry.

Our Products

Built for Extremes

From server rooms to rooftops, our Ethernet, PoE+, outdoor, USB, and display cables are manufactured in-house and Fluke-tested to perform in the most demanding installations.

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  • Ethernet Cables

    Ethernet Cables

    High-performance Ethernet cables engineered for stable, high-speed data across commercial, industrial, and enterprise networks.

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  • PoE+ Cables

    PoE+ Cables

    PoE+ Ethernet cables that carry power and data over a single run — driving IP cameras, access points, and connected devices.

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  • Outdoor Cables

    Outdoor Cables

    Outdoor-rated Ethernet cables built to withstand UV, moisture, and temperature swings while holding network performance.

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Inside Our China Factory

Our Steps to Build Reliable Cables

Watch raw copper become a finished, Fluke-tested patch cord on our own lines — full raw-material-to-finished control across our China and Vietnam facilities.

About Us

FAQs

Answers to All Common Questions

Answers to All Common Questions

Can Ethernet cables be used outdoors?

Yes. Outdoor Ethernet cables feature UV-resistant, waterproof, and temperature-resistant jackets such as PE, making them suitable for direct burial and external installations.

We have a dedicated outdoor Ethernet cables category. It includes both standard and PoE Ethernet cables. Click here to explore.

What is the difference between Cat6, Cat6A, Cat7, and Cat8 Ethernet cables?

Cat6 supports up to 1Gbps (10Gbps up to 55m), while Cat6A supports full 10Gbps up to 100m. Cat7 offers enhanced shielding and reduced crosstalk, and Cat8 supports 25–40Gbps for high-speed data center applications.

What speed does a Cat8 Ethernet cable support?

Cat8 supports up to 40 Gbps data transfer speed with 2000 MHz bandwidth, making it ideal for gaming, streaming, and data centers.

What is the maximum length of Cat8 cable?

Cat8 performs best up to 30 meters (about 100 feet) while maintaining full speed and stability.

Do I need shielded or unshielded Ethernet cables?

Shielded cables (STP, S/FTP) are recommended for environments with high electromagnetic interference (EMI), while unshielded cables (UTP) are sufficient for standard office networks.