Networking cable EFB Elektronik K5539WS.1 Cat6a S/FTP (S-STP) White 1 m RJ-45

EFB Elektronik K5539WS.1 Cat6a S/FTP (S-STP) White 1 m RJ-45 is a 1-metre Ethernet patch cable designed for high-speed local network connections. The cable supports Cat6a performance with S/FTP (S-STP) shielding that combines an overall braid with individually foil-shielded pairs to reduce electromagnetic interference and crosstalk. Each end is fitted with an RJ-45 plug featuring gold-plated contacts to ensure stable connectivity and low contact resistance for reliable data transmission at high rates.

Advantages

The S/FTP (S-STP) construction provides enhanced protection against external noise and pair-to-pair interference, improving signal integrity in dense cabling environments. Cat6a performance enables 10 Gigabit Ethernet over short runs, making the cable suitable for modern network equipment. Gold-plated RJ-45 contacts reduce oxidation and maintain consistent electrical contact over repeated insertions. The 1 m length offers a compact connection for patch panels, switches and wall outlets without excess slack.

Suitable for

• Short-distance 10 Gigabit Ethernet links between switches and servers
• Patching between rack-mounted equipment and patch panels in data cabinets
• Office desktop connections to wall outlets or network switches
• Home network setups requiring stable high-speed wired connections

Key specifications

• Category: Cat6a performance level suitable for high-speed Ethernet
• Shielding: S/FTP (overall braid with individually foil-shielded pairs)
• Connector type: RJ-45 on both ends with gold-plated contacts
• Length: 1 metre
• Color: White
• Conductor arrangement: 4 twisted pairs

How to use

Connect one RJ-45 plug to the network device (switch, router, server or wall socket) and the other plug to the corresponding device or patch panel. Ensure connectors are fully inserted until the latch clicks to secure the connection. Route the cable without sharp bends and avoid running parallel to power cables to minimize potential interference. For best performance, keep the run within recommended short-distance limits for 10 Gigabit links.

Recommendations

Use this Cat6a S/FTP cable for short, high-performance connections in environments where reduced EMI and crosstalk are important. Regularly inspect connectors for debris and replace cables that show visible damage or degraded performance. When installing in racks, use appropriate cable management to prevent strain on the RJ-45 plugs.