Networking Cable Wirewin VKW KAT7 STP TWIN 500M

The Wirewin VKW KAT7 STP TWIN 500M networking cable by Draka is a Cat7-grade, shielded twin cable designed for professional network installations. Supplied on a 500-meter spool, this cable uses S/UTP (screened unshielded twisted pair) shielding and an orange jacket for clear identification within cable trays and patching areas. Engineered for high-throughput environments, it supports multi-gigabit transmission and is intended for structured cabling where reduced electromagnetic interference and consistent signal quality are required.

Advantages

The cable’s Cat7 specification and S/UTP shielding provide improved protection against crosstalk and external electromagnetic interference compared with lower-category cables. The twin construction facilitates organized deployments for parallel runs or redundant links, while the bright orange outer sheath simplifies routing and maintenance. With support for high data rates, this cable is suitable for backbone links, data centers, and demanding horizontal cabling where performance consistency is important.

Suitable for

• Data centre backbone and inter-rack connections
• High-speed enterprise LANs and campus networks
• Structured cabling where S/UTP shielding is required
• Environments needing clearly identifiable cable routing

Key specifications

• Category: Cat7 (Class F)
• Shielding: S/UTP (screened, each pair unshielded with overall screen)
• Construction: Twin cable on a 500 m spool
• Nominal supported speed: up to 10 Gbps over appropriate channel lengths
• Jacket colour: orange for easy identification
• Typical use: indoor structured cabling and backbone runs

How to use

Install the cable following standard structured cabling practices: run the cable in dedicated trays or conduits, avoid sharp bends and prolonged tension, and maintain proper separation from potential sources of interference where possible. Terminate the cable with compatible Cat7-rated connectors or keystone jacks and test each link with a certified cable tester to verify continuity, pair configuration, and performance parameters such as attenuation and near-end crosstalk (NEXT). When deploying the twin cable, label both runs and route them according to your network design to ensure predictable performance and simplified maintenance.

Usage recommendations

For optimal performance, keep individual cable lengths within recommended channel limits for Cat7 and use compatible shielded patch panels and connectors. Avoid running the cable alongside high-voltage power lines and secure the cable every meter in vertical runs or every 3 meters in horizontal trays to prevent sagging. Perform certification testing after installation to confirm the link meets required throughput and shielding effectiveness.