Sieťový kábel EFB Elektronik MK6001.25G RJ-45 Cat6a 25 m sivý

The EFB Elektronik MK6001.25G RJ-45 Cat6a 25m Grey is a 25-metre network patch cable built to Cat6a specification with S/FTP shielding and RJ-45 connectors featuring gold-plated contacts. Designed for structured cabling in residential and commercial networks, this cable supports high-speed Ethernet links while limiting external electromagnetic interference. The grey jacket provides a neutral appearance suitable for visible installations.

Advantages

The Cat6a specification supports higher bandwidth and improved alien crosstalk performance compared with lower category cables, enabling stable connections for demanding network applications. The S/FTP shielding (overall braid with individually foil-shielded pairs) reduces interference from nearby cables and equipment, improving signal integrity over the full 25 m length. Gold-plated contacts on the RJ-45 plugs ensure corrosion resistance and consistent contact performance for reliable data transmission.

Suitable for

• 10/100/1000 Mbps and 2.5G/5G Ethernet links within 25 m runs
• Connecting switches, routers, NAS devices and desktop or server network interfaces
• Office workstations, home networks and small data closets
• Environments where reduced electromagnetic interference is required

Key specifications

• Standard: Cat6a
• Shielding: S/FTP (overall braid + individually foil-shielded pairs)
• Connectors: RJ-45 to RJ-45 with gold-plated contacts
• Length: 25 m
• Colour: Grey

How to use

Uncoil the cable and route it along the planned path, avoiding sharp bends and sources of strong electromagnetic interference such as large motors or fluorescent ballasts. Insert each RJ-45 plug into the corresponding port until it clicks to ensure a secure connection. For best performance, maintain proper bend radius and do not exceed the specified 25 m run for a single link without active networking equipment. If routing through walls or conduits, ensure adequate space to prevent pinching or crushing of the jacket.

Recommendations

For optimal signal quality, pair this Cat6a S/FTP cable with devices and patch panels that support shielded connections and ensure proper grounding of the shield at one end where required by your installation standards. Keep cable runs separate from high-voltage power lines and avoid tight coils when storing or installing the cable.