Networking Cable Dexlan 858384 Cat6a S/FTP Black 20m

The Dexlan 858384 Cat6a S/FTP black 20m networking cable provides a high-performance wired connection for network and internet applications. Constructed to Cat6a specification with S/FTP (S-STP) shielding and fitted with RJ-45 connectors on both ends, the cable supports high data rates while minimising external electromagnetic interference. The 20-metre length offers flexible placement options for home offices, wiring closets, or connecting devices across medium distances.

Advantages

This Cat6a S/FTP cable delivers improved signal integrity and lower crosstalk compared with unshielded alternatives thanks to its combination of overall braid and individually shielded pairs. The S/FTP design reduces susceptibility to radio-frequency interference and supports higher bandwidths required by modern Ethernet standards. The pre-terminated RJ-45 connectors ensure plug-and-play installation and consistent contact quality for long-term reliability.

Suitable for

Key specifications

How to use

Route the 20 m cable from the network device to the target port, avoiding sharp bends and tight kinks. Insert the RJ-45 connectors firmly into the corresponding Ethernet ports on devices such as switches, routers, computers or NAS units until you hear a click. For wall or ceiling runs, secure the cable with appropriate clips or cable management accessories and maintain recommended bend radius to preserve shielding effectiveness and signal quality.

Recommendations

For optimal performance, pair the Dexlan Cat6a S/FTP cable with compatible Cat6a-rated hardware and proper grounding when used in shielded installations. Keep the cable separated from mains power cables where possible and avoid excessive bending or repeated flexing to maintain connector integrity and shielding performance.