Sieťový kábel EFB Elektronik K8100GN.20 RJ-45 Cat6 20 m zelený

The EFB Elektronik K8100GN.20 is a 20 m Cat6 networking cable with U/UTP construction and RJ-45 connectors. Designed for structured cabling in LAN environments, it supports high data transfer rates up to 5000 Mbit/s and features gold-plated RJ-45 plugs to ensure reliable conductivity. The green outer jacket provides clear visual identification in patch panels and cable runs while meeting typical requirements for home and office networking.

Advantages

The cable’s Cat6 specification and U/UTP shielding deliver stable signal transmission and reduced crosstalk compared with lower-category cables. Gold-plated RJ-45 connectors improve contact reliability and resistance to corrosion. A 20 m length enables flexible placement of devices without needing intermediate couplers, and the coloured jacket simplifies cable management and identification in multi-cable installations.

Suitable for

• Wired Ethernet connections in homes and small offices
• Connecting network switches, routers, modems and PCs
• Patch panel to workstation or equipment cabling
• Temporary event networks and structured cabling runs

Key specifications

• Category: Cat6
• Shielding: U/UTP (overall unshielded with unshielded twisted pairs)
• Connectors: RJ-45 to RJ-45 with gold-plated contacts
• Maximum supported data rate: up to 5000 Mbit/s
• Cable length: 20 m
• Outer jacket colour: Green

How to use

Route the cable between network devices ensuring a firm but not excessive bend radius to avoid damaging the internal pairs. Insert the RJ-45 plug into the device port until it clicks to confirm correct seating. For wall-mounted or fixed installations, secure the cable along its route using appropriate clips or cable ties, avoiding tight kinks and sources of electrical interference. Test the link with a network tester or by verifying connection status on connected equipment.

Recommendations

For best performance keep cable runs away from high-voltage power lines and heavy electrical equipment. When using long runs near potential interference sources, consider additional routing distance or alternative shielded cable types. If connecting to gigabit or higher-speed switches, ensure ports and connected devices support the targeted data rate.