Sieťový kábel EFB Elektronik K8104GN.20 RJ-45 Cat6 20 m zelený

The EFB Elektronik K8104GN.20 RJ-45 Cat6 20 m Green is a 20-meter Ethernet patch cable designed for wired network connections. It follows the Cat6 specification and uses standard RJ-45 connectors with gold-plated contacts. The cable is U/UTP (unshielded twisted pair) and supports data transfer rates up to 5000 Mbit/s, making it suitable for fast home and office networks. The green jacket provides an identifiable and visually distinct cable for organized installations.

Advantages

This Cat6 networking cable provides reliable signal integrity for typical Ethernet applications thanks to its twisted-pair construction and quality RJ-45 terminations with gold-plated contacts that resist corrosion. The U/UTP design gives a balance of flexibility and ease of routing while maintaining the performance needed for gigabit and multi-gigabit traffic. The 20 m length covers longer runs between devices without the need for additional patch panels, and the colored outer sheath simplifies cable management and visual identification in rack or desktop setups.

Suitable for

• Connecting desktop computers, switches and routers in home and small office networks
• Linking networked printers, NAS devices and media players to a local network
• Temporary or semi-permanent wiring in conference rooms and coworking spaces
• Organized cabling where color-coded runs help identify connections

Key specifications

• Cable category: Cat6
• Length: 20 m
• Connector type: RJ-45 to RJ-45
• Shielding: U/UTP (unshielded twisted pair)
• Contact plating: gold-plated contacts
• Data rate: up to 5000 Mbit/s
• Colour: green

How to use

Plug one RJ-45 connector into the Ethernet port of your device and the other into the port of a switch, router or wall outlet. Ensure connectors click into place to secure the physical connection. Route the 20 m cable to avoid sharp bends, crushing, or running alongside high-power electrical cables to minimize interference. For best results, keep the cable length within the specified range and avoid kinking or tightly coiling it during storage.

Recommendations

For stable network performance, use the cable within typical indoor environments and avoid exposure to prolonged sunlight, moisture or extreme temperatures. When using multiple colored cables, document color assignments to simplify maintenance. If you require shielded cabling for environments with strong electromagnetic interference, choose a screened cable variant instead of U/UTP.