Sieťový kábel EFB Elektronik EC020200203 RJ-45 Cat7 30 m zelený

The EFB Elektronik EC020200203 RJ-45 Cat7 networking cable in green is a 30 m S/FTP cable designed for high-speed wired Ethernet connections. It supports Cat7 performance and data transfer rates up to 10000 Mbit/s, combining foil- and braided-shielding to reduce crosstalk and electromagnetic interference. Gold-plated RJ-45 connectors provide stable contact and corrosion resistance for reliable signal transmission over longer runs.

Advantages

This Cat7 networking cable delivers improved shielding compared with lower-category cables, offering enhanced protection against external interference and near-end crosstalk. The 30 m length suits longer cable runs without intermediate active equipment. Gold-plated RJ-45 plugs ensure low contact resistance and long-term durability. The green jacket aids visual identification in structured cabling environments.

Suitable for

• High-speed wired Ethernet links in offices and data closets
• Backbone and horizontal cabling in small to medium networks
• Connecting switches, routers, NAS devices and servers
• Environments requiring improved shielding against EMI

Key specifications

• Category: Cat7 performance suitable for up to 10 Gbit/s and beyond depending on installation
• Length: 30 m
• Cable shielding: S/FTP (screened foiled twisted pair with overall braid)
• Connectors: RJ-45 to RJ-45 with gold-plated contacts
• Jacket colour: Green
• Application: Wired Ethernet, structured cabling

How to use

Route the cable along cable trays or raceways, avoid sharp bends and maintain recommended bend radius to preserve performance. Plug RJ-45 connectors into corresponding ports on network devices, ensuring a full click for proper engagement. For permanent installations, secure the cable at intervals to prevent strain on the connectors and keep it separated from high-voltage power lines to reduce interference.

Recommendations

For optimal performance, test the installed cable with a network tester to verify continuity and shield integrity. Use Cat7-rated patch panels and keystone jacks when terminating the cable in a structured cabling system, and avoid running the cable parallel to unshielded power lines.