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CAT7
CAT7
C-LIGHT CAT7 LAN Cable (Category 7 Ethernet cable) is a high-performance twisted-pair cable supporting 10 Gbps speeds and 600 MHz bandwidth, designed for stable data transmission in high-interference environments. Featuring a fully shielded design (individually shielded pairs + overall shielding), it significantly reduces crosstalk (NEXT) and electromagnetic interference (EMI), ensuring reliable 10GBASE-T Gigabit Ethernet transmission over distances up to 100 meters. Compatible with RJ45 or GG45 connectors and compliant with ISO/IEC 11801 Class F standards, CAT7 is ideal for data centers, industrial automation, and smart buildings. Despite higher costs and complex installation, it provides future-proof infrastructure for network upgrades.
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Product Details

CAT7 LAN Cable for High-Speed 10G Ethernet Networking

Shielded Twisted Pair+ 

(Flat) OD=2.5x7.5mm

CLCAT7-S-R-xM

Shielded Twisted Pair+ AF(Round)OD=3.8mm

CLCAT7-S-R-AF-xM

Shielded Twisted Pair+ AF

+ Weave (Round) OD=3.8mm

CLCAT7-S-R-AFW-xM

Shielded Twisted Pair+ (Round) OD=3.8mm

CLCAT7-S-R-xM

C-LIGHT CAT7 LAN Cable is a high-performance twisted-pair Ethernet cable designed for stable 10Gbps data transmission and bandwidths up to 600MHz. Its fully shielded construction combines individually shielded pairs with overall shielding to reduce crosstalk and electromagnetic interference, making it suitable for high-interference networking environments. With high-purity copper conductors, a cruciform frame, grounding wire, optional aluminum foil and weaving layers, CAT7 provides reliable short-distance high-speed connectivity for data centers, industrial automation, smart buildings, and specialized network environments.

Key Features of CAT7 LAN Cable

Up to 10Gbps Network Speed

C-LIGHT CAT7 supports network speeds up to 10Gbps, providing high-speed copper connectivity for bandwidth-intensive Ethernet applications.

600MHz Bandwidth

The CAT7 design supports bandwidth up to 600MHz, providing additional transmission capacity for high-speed network infrastructure.

Fully Shielded Construction

Individually shielded twisted pairs combined with overall shielding help reduce crosstalk and electromagnetic interference for more stable signal transmission.

High-Purity Copper Conductors

High-purity copper conductors provide reliable electrical transmission characteristics and support stable high-speed Ethernet connectivity.

Cruciform Frame and Ground Wire

The internal cruciform frame helps optimize cable performance, while the grounding wire improves structural and electrical stability.

Optional Enhanced Shielding

Selected constructions can include an aluminum foil layer and weaving layer to further enhance shielding and interference resistance.

CAT7 LAN Cable Configurations

Shielded Twisted Pair Flat Cable

The flat CAT7 construction has an outer dimension of approximately 2.5 x 7.5mm, providing a space-efficient option for network routing and structured cabling.

Shielded Twisted Pair Round Cable

The round CAT7 construction uses an approximately 3.8mm outer diameter for general-purpose high-speed network installation.

Shielded Twisted Pair with Aluminum Foil

The aluminum foil shield adds an additional layer of electromagnetic interference protection for applications requiring enhanced shielding performance.

Shielded Twisted Pair with Foil and Weaving

The combination of aluminum foil and weaving layers provides additional interference protection for demanding high-speed network environments.

How CAT7 LAN Cable Improves Signal Transmission

CAT7 LAN Cable uses shielded twisted-pair construction to control interference between individual conductor pairs and from external electromagnetic sources. The cruciform frame helps maintain pair separation and optimize signal transmission, while individual pair shielding and overall shielding provide additional crosstalk and EMI protection. The combination of high-purity copper conductors, grounding wire, and optional foil and weaving layers makes CAT7 suitable for stable high-speed Ethernet transmission in electrically demanding environments.

CAT7 LAN Cable Applications

Data Center Networking

CAT7 can be used for high-speed copper connections between servers, switches, patch panels, and other network equipment in data center environments.

Industrial Automation

The fully shielded construction makes CAT7 suitable for industrial environments where electrical equipment can create higher levels of electromagnetic interference.

Smart Buildings

CAT7 provides high-speed structured copper connectivity for building networks, intelligent systems, and other bandwidth-intensive applications.

High-Interference Environments

Individual pair shielding and overall shielding help improve transmission stability where electromagnetic interference and crosstalk need to be controlled.

High-Confidentiality Networks

CAT7 is suitable for specialized network environments requiring high-speed transmission and enhanced shielding performance, including certain research and secure infrastructure applications.

10G Ethernet Infrastructure

With support for network speeds up to 10Gbps, CAT7 provides a copper cabling option for high-speed Ethernet network upgrades.

CAT7 vs CAT8 LAN Cable

Transmission Speed

CAT7 supports network speeds up to 10Gbps, while CAT8 is designed for higher-speed copper networking applications with support up to 40Gbps.

Bandwidth

CAT7 supports up to 600MHz bandwidth, while CAT8 provides a higher bandwidth class for more demanding short-distance network connections.

Shielding Performance

CAT7 uses individually shielded pairs together with overall shielding, providing strong protection against crosstalk and electromagnetic interference.

Application Focus

CAT7 is well suited to 10G Ethernet, industrial automation, smart buildings, and high-interference environments, while CAT8 is more focused on higher-speed data center copper interconnections.

Why Choose C-LIGHT CAT7 LAN Cable

10G High-Speed Connectivity

C-LIGHT CAT7 supports network speeds up to 10Gbps for high-bandwidth Ethernet applications and network infrastructure upgrades.

600MHz Bandwidth

The 600MHz bandwidth capability provides a high-performance copper cabling solution for demanding network transmission requirements.

Enhanced EMI Protection

Individual pair shielding, overall shielding, and optional foil and weaving layers provide strong protection against electromagnetic interference.

Flexible Cable Structures

Flat and round cable constructions, together with different shielding configurations, provide flexibility for different installation environments.

Quality-Controlled Production

C-LIGHT states that 100% of products pass initial testing, final testing, and factory inspection through a three-step quality control management process.

Technical Support and Warranty

C-LIGHT provides professional technical guidance, long-term maintenance support, a 3-year warranty, and customized product services for different network requirements.

FAQ About CAT7 LAN Cable

Q1. What is CAT7 LAN Cable?

CAT7 LAN Cable is a high-performance shielded twisted-pair Ethernet cable designed for high-speed data transmission, supporting network speeds up to 10Gbps and bandwidths up to 600MHz.

Q2. What network speed does C-LIGHT CAT7 support?

C-LIGHT CAT7 supports network speeds up to 10Gbps and is designed for high-speed Ethernet connectivity in demanding network environments.

Q3. How does CAT7 reduce electromagnetic interference?

CAT7 uses individually shielded twisted pairs and overall shielding, with optional aluminum foil and weaving layers available to further improve interference protection.

Q4. What is the purpose of the cruciform frame in CAT7?

The cruciform frame helps optimize the internal cable structure and signal transmission performance while supporting better separation between conductor pairs.

Q5. What CAT7 cable structures are available?

C-LIGHT provides shielded twisted-pair flat and round constructions, including versions with aluminum foil and optional weaving layers for enhanced shielding performance.

Q6. Where is C-LIGHT CAT7 commonly used?

C-LIGHT CAT7 is suitable for data centers, industrial automation, smart buildings, 10G Ethernet infrastructure, and specialized environments requiring high-speed and interference-resistant copper networking.

CAT7 LAN Cable for Reliable 10G Ethernet Connectivity

C-LIGHT CAT7 LAN Cable combines 10Gbps transmission, 600MHz bandwidth, high-purity copper conductors, a cruciform frame, grounding wire, and fully shielded twisted-pair construction to provide stable high-speed network connectivity. With flat and round structures and optional enhanced shielding, CAT7 is a practical solution for data centers, industrial automation, smart buildings, and high-interference 10G Ethernet environments.

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Quality inspection

●100% of products pass initial test, final test and factory inspection.

●3-step quality control management process.

●100% complete implementation of customer order quality requirements.

●100% guarantee of customer product data information security.

Quality certification

Please contact us to download the certification certificate.

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Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.



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