Network cable Telegärtner Cat.6a 20m

The Telegärtner Cat.6a 20m networking cable is a shielded twisted-pair Ethernet cable designed for high-performance wired networks. It features S/FTP shielding and factory-terminated RJ-45 connectors on both ends. The cable's 20 meter length and green jacket allow flexible routing and easy identification in patching environments, while the Cat6a specifications support high-speed data transmission for demanding network setups.

Advantages

The S/FTP construction combines an overall braid with individually foil-shielded pairs to reduce near-end and far-end crosstalk and to improve immunity to external electromagnetic interference. With Cat6a performance, the cable supports higher bandwidths and improved signal integrity compared with lower-category cables. Factory-terminated RJ-45 connectors ensure reliable contact and consistent performance without the need for on-site termination.

Suitable for

• Structured cabling for office or data center horizontal runs
• High-bandwidth applications such as 10 Gigabit Ethernet
• Audio/visual installations requiring shielded network links
• Workstation and network device connections where 20 m reach is needed

Key specifications

• Category: Cat.6a
• Shielding: S/FTP (overall braid + individually foil-shielded pairs)
• Connectors: RJ-45 on both ends, factory-terminated
• Length: 20 m
• Color: green
• Conductor: stranded copper (designed for patching and flexible routing)
• Performance: supports high-speed Ethernet up to 10 Gbps in appropriate environments

How to use

Route the Telegärtner Cat.6a cable between the two network endpoints, avoiding tight bends and sources of strong electromagnetic interference when possible. Plug the RJ-45 connectors into compatible network ports or patch panels until the connectors click into place. For installations in permanent pathways, ensure the cable is supported and protected from mechanical strain; for patching use, keep the cable coiled without kinks when storing. The cable is ready to use out of the box and does not require termination.

Recommendations

For optimal performance, maintain bend radius recommendations and separate the cable from power lines or high-voltage equipment. Use the cable within its specified temperature and environment ratings, and verify network equipment supports the target data rates. For structured cabling projects, label both ends to simplify maintenance and future changes.