Networking cable Telegärtner CAT6a 25m Black S/FTP

The Telegärtner CAT6a 25m Black S/FTP networking cable is a shielded Ethernet cable designed for reliable high-speed data transmission in structured cabling and local area networks. With a 25-meter length and S/FTP (Shielded Foiled Twisted Pair) construction, this Cat6a cable supports data rates up to 10 Gbps and is intended for use where reduced electromagnetic interference and consistent signal quality are required. The cable is terminated with RJ-45 connectors on both ends for plug-and-play compatibility with switches, routers, patch panels and network devices.

Advantages

The S/FTP shielding provides both an overall foil shield and individual foil shielding around each twisted pair, which reduces crosstalk and external electromagnetic interference. The Cat6a specification ensures support for 10 Gigabit Ethernet over the full 25 m length, offering headroom for bandwidth-intensive applications. A black jacket offers discreet installation in visible areas while the pre-terminated RJ-45 connectors simplify deployment and reduce installation time.

Suitable for

• 10 Gigabit Ethernet connections in offices and data closets
• High-definition video streaming and large file transfers
• Patch panels, switches and router uplinks
• Environments with moderate electromagnetic interference where shielding is required

Key specifications

• Standard: Category 6a performance
• Length: 25 meters
• Construction: S/FTP (overall foil with individually shielded pairs)
• Connectors: RJ-45 to RJ-45, factory terminated
• Bandwidth: Supports up to 500 MHz (Cat6a class) and 10 Gbps data rates
• Color: Black outer jacket
• Conductor type: Twisted pair copper conductors

How to use

Route the cable between the two connection points avoiding sharp bends and sources of strong interference. Insert the RJ-45 connectors into the corresponding ports on network devices until they click into place. For optimal performance, maintain proper bend radius and avoid placing the cable parallel to heavy power cabling for long runs. The pre-terminated cable can be used directly for workstation, patch panel, or device connections without additional tools.

Recommendations

For best results, install the cable in compliance with structured cabling practices: secure runs with appropriate clips or cable management, avoid excessive pulling forces, and test the link with a qualified network tester after installation to verify 10 Gbps capability and correct shielding continuity.