Sieťový kábel EFB Elektronik EC020200216 RJ-45 Cat7 25 m modrý

The EFB Elektronik EC020200216 RJ-45 Cat7 25 m Blue networking cable is a shielded data cable designed for high-speed wired connections. Built to Cat7 specification with S/FTP shielding and gold-plated RJ-45 connectors, this 25 metre cable supports data transfer rates up to 10000 Mbit/s and provides improved protection against electromagnetic interference. Its blue jacket makes cable identification simple in structured cabling installations.

Advantages

S/FTP shielding reduces crosstalk and external interference, improving signal integrity in environments with multiple cables or electronic equipment. Gold-plated RJ-45 connectors ensure consistent contact quality and corrosion resistance for reliable long-term connections. The 25 m length offers flexibility for connecting devices across larger rooms or between racks and wall ports without additional couplers.

Suitable for

• Wired Ethernet connections in offices and server rooms
• High-bandwidth applications such as 10 Gigabit Ethernet
• Home networks where long cable runs are required
• Structured cabling and patch panel connections

Key specifications

• Cable category: Cat7
• Shielding: S/FTP (shielded with foil and braided shield per pair)
• Maximum data rate: up to 10000 Mbit/s
• Length: 25 m
• Connectors: RJ-45 to RJ-45 with gold-plated contacts
• Colour: Blue

How to use

Route the cable between network devices taking care to avoid sharp bends and excessive twisting to maintain signal quality. Plug each RJ-45 connector fully into the corresponding port until the latch clicks. For permanent installations, secure the cable along cable trays or raceways and leave service loops where necessary to allow movement or re-termination. When connecting to patch panels or switches, ensure ports are rated for the required network speed.

Recommendations

For optimal performance, keep the cable separated from high-voltage power lines and sources of strong electromagnetic interference. When installing long runs, test the connection speed and signal integrity after termination using appropriate network testing tools to confirm 10 Gbit/s capability where required.