WENTRONIC Goobay Cat 6A patch cable U/UTP, grey, model 79242

The WENTRONIC Goobay Cat 6A patch cable U/UTP in grey is a shielded network cable designed for 10GBASE‑T and high‑speed Ethernet environments. Its U/UTP construction provides individual pair shielding within an overall unshielded jacket, supporting high bandwidth and reduced crosstalk for stable data transmission between switches, routers, patch panels and networked devices in offices and data centres.

Advantages

This Cat 6A cable delivers consistent performance for 10 Gbit/s links over typical horizontal distances, with improved immunity to pair-to-pair interference compared with lower category cables. The cable’s construction supports reliable signal integrity in installations where multiple cables run in parallel, while the grey jacket provides a neutral appearance suited to many commercial and infrastructure environments.

Suitable for

• 10GBASE‑T Ethernet connections in small and medium data rooms
• Structured cabling between patch panels, switches and wall outlets
• High‑speed workstations, servers and networked storage access
• Office environments where reduced crosstalk and stable throughput are required

When it may not be suitable

This U/UTP Cat 6A cable is not intended for environments that require full outer shielding for extreme electromagnetic interference; installations with heavy EMI may require F/FTP or S/FTP cable types. It is also not a fibre optic solution and therefore not suitable where optical transmission, longer distance links or immunity to electrical grounding issues are required.

Key specifications

• Category: Cat 6A
• Construction: U/UTP (unshielded overall jacket with individually shielded or unscreened pairs as specified)
• Colour: grey
• Bandwidth and speed: suitable for 10 Gbit/s Ethernet over typical horizontal cable distances
• Typical applications: patching between network equipment, structured cabling

How to use

Connect one RJ45 terminated end to a switch, router or patch panel and the other end to the target device or corresponding patch port. Ensure connectors are fully seated and locking tabs engage. Keep cable runs within recommended horizontal distances for 10 Gbit/s performance and avoid severe bends or crushing. Route alongside tray or cable management to minimise mechanical stress and maintain separation from mains power where possible to reduce potential interference.

What to consider before purchase

• Required link speed and whether 10 Gbit/s performance over the intended run length is needed
• Environmental conditions and whether additional outer shielding is required for high EMI locations
• Cable length and routing constraints, including bend radius and cable management compatibility

Usage recommendations

For best results, verify connector terminations and test each link with a cable tester supporting Cat 6A parameters after installation. Maintain separation from power cabling and avoid sharp bends or kinks; store and deploy cables according to manufacturer bend‑radius guidance to preserve 10G performance.