Networking Cable Wirewin VKW SFTP K7A LSOH3 500SX 500m Cat7a S/FTP

The Wirewin VKW SFTP K7A LSOH3 500m Cat7a S/FTP is a professional-grade networking cable supplied on a 500-meter reel. Designed to meet Cat7a performance parameters, the cable uses S/FTP shielding to reduce electromagnetic interference and crosstalk, supporting high-speed data transmission in structured cabling installations. The LSOH3 jacket provides low smoke and halogen-free properties to limit toxic emissions in case of fire, making it suitable for indoor commercial and industrial environments where fire safety and air quality are important.

Advantages

The cable's S/FTP construction combines an overall shield with individual pair foils to provide improved protection against external interference and pair-to-pair crosstalk, which helps maintain signal integrity at higher bandwidths. A 500-meter length on the reel reduces the need for splicing and simplifies large-run installations. The LSOH3 outer sheath minimizes smoke density and free halogen content during combustion, supporting safer deployments in enclosed spaces and public buildings.

Suitable for

• Structured cabling for enterprise networks and data centers
• High-bandwidth applications such as server connectivity and backbone links
• Indoor installations where low-smoke, halogen-free materials are required
• Long continuous cable runs that benefit from 500 m reel length

Key specifications

• Cable category: Cat7a
• Shielding type: S/FTP (overall shield plus individual pair foil shields)
• Length: 500 m reel
• Jacket material: LSOH3 (low smoke, halogen-free outer sheath)
• Application: high-speed data transmission and structured cabling

How to use

Install the Wirewin VKW Cat7a cable following standard structured cabling practices: route the cable along planned pathways, avoid tight bends and excessive mechanical stress, and maintain proper separation from power lines to minimize interference. Terminate the cable with compatible connectors and patch panels rated for Cat7a or S/FTP cabling, and perform certification measurements to verify performance after installation. Use the 500 m reel to measure and cut runs as needed for patching, backbone segments, or direct link installations.

Usage recommendations

For optimal performance, handle the cable gently to preserve shielding integrity, keep bend radius within manufacturer guidelines, and ensure terminations are made with connectors supporting shielded pairs. In environments with strict fire codes, verify that LSOH3 meets local regulations for low-smoke, halogen-free materials before installation.