Sieťový kábel LogiLink CQ3122S RJ-45 Cat6a 30 m sivý

The LogiLink CQ3122S RJ-45 Cat6a 30 m Grey networking cable is a screened, twisted-pair Ethernet cable engineered for stable high-speed data transmission over extended runs. With Cat6a performance and S/FTP shielding, this 30 meter cable supports demanding network connections in home and office environments while RJ-45 connectors with copper-plated contacts ensure consistent signal transfer and low contact resistance. The neutral grey jacket provides a professional appearance and practical concealment in many installations.

Advantages

The S/FTP construction reduces electromagnetic interference and crosstalk, improving signal integrity for Gigabit and multi-gigabit Ethernet. RJ-45 connectors with copper-plated contacts deliver reliable contact and corrosion resistance. A 30 m length allows flexibility in equipment placement without the need for additional patching, and the robust outer jacket gives physical protection for typical indoor use. The cable's Cat6a specification ensures performance suitable for higher frequency bandwidths compared with lower-category cables.

Suitable for

• Wired Ethernet connections in homes and small offices
• Connecting switches, routers, NAS devices and PCs over longer runs
• Structured cabling where Cat6a performance is required
• Temporary setups for events or maintenance where a 30 m cable run is needed

Key specifications

• Cable category: Cat6a
• Shielding type: S/FTP (overall shield with individually shielded pairs)
• Connector type: RJ-45 to RJ-45
• Contact plating: Copper-plated contacts
• Cable length: 30 m
• Colour: Grey

How to use

Route the cable between network devices avoiding tight bends and sharp edges to preserve internal pair geometry. Plug each RJ-45 connector into the corresponding Ethernet port on your devices until you feel a secure click. For wall runs or cable management systems, fasten the cable loosely with appropriate ties or clips to prevent compression. Verify link status using device LEDs or network tools to confirm successful connection and speed negotiation.

Recommendations

For best performance, avoid running the cable parallel to mains power lines for extended distances and keep separation from sources of strong electromagnetic interference. Use the cable indoors and within recommended temperature ranges; replace if the jacket or connectors show visible damage. When installing in permanent structured cabling, follow local cabling standards and consider testing the link with certification or qualification tools if required.