Sieťový kábel EFB Elektronik MK7001.20W RJ-45 Cat6a 20 m biely

The EFB Elektronik MK7001.20W RJ-45 Cat6a networking cable is a 20 m S/FTP cable designed for high-speed wired connections in home and office networks. Built to Cat6a standard, it supports data transfer rates up to 10 000 Mbit/s and provides improved protection against external electromagnetic interference thanks to its foil-shielded twisted pairs and overall braided shield. The white finish offers a discreet, clean look suitable for visible installations.

Advantages

This Cat6a cable provides stable high-speed transmission for demanding network applications and minimizes crosstalk with individually shielded pairs. The S/FTP construction improves signal integrity in environments with multiple electronic devices or nearby power cabling. Factory-terminated RJ-45 connectors on both ends ensure quick plug-and-play installation and consistent contact quality. The 20 m length allows flexible placement of network devices without additional patching.

Suitable for

• Wired connections between routers, switches and networked devices in offices and homes
• High-bandwidth applications such as 10 Gigabit Ethernet and large file transfers
• Environments with potential electromagnetic interference where shielded cabling is required
• Structured cabling runs where a single 20 m segment is needed

Key specifications

• Cable standard: Cat6a
• Shielding: S/FTP (overall braid + individually foil-shielded pairs)
• Maximum data rate: up to 10 000 Mbit/s
• Connectors: RJ-45 to RJ-45, factory-terminated
• Length: 20 m
• Colour: White

How to use

Route the cable between network devices ensuring the connectors are firmly inserted into the RJ-45 ports. Avoid tight bends and pinching along the cable path; maintain a gentle bend radius to preserve internal pair geometry. For wall or floor installations, secure the cable with appropriate clips or cable management accessories and keep it separated from high-voltage power lines to reduce potential interference. Test the link after installation with network diagnostic tools to confirm full bandwidth and proper connectivity.

Recommendations

For optimal performance, use the cable within its intended 10 Gigabit Ethernet range and avoid running it parallel to mains power cables for long distances. When installing in areas with significant electromagnetic noise, ensure connectors are properly seated and consider additional grounding measures for shields where applicable.