Sieťový kábel Extralink LAN patch kábel kat.6A RJ-45 Cat6a 0,5 m modrý

The Extralink LAN Patchcord Kat.6A RJ-45 Cat6a 0.5m Blue is a shielded short patch cable designed for high-speed Ethernet connections. With a 0.5 m length and RJ-45 connectors on both ends, this Cat6a cable supports 10GBase-T transmission and is suitable for indoor structured cabling, patch panels, switches, routers and direct device-to-device links. The SF/UTP shielding reduces electromagnetic interference and helps maintain signal integrity in crowded rack or desk environments.

Advantages

This Cat6a patchcord provides reliable 10 Gbps-capable performance in a compact 0.5 m form factor. The RJ-45 terminations ensure broad device compatibility, while SF/UTP shielding minimizes crosstalk and external interference. The cable's flexibility simplifies routing in tight spaces and speeds up installation and patching tasks. Its blue jacket makes cable identification easier in multi-cable installations.

Suitable for

• Connecting switches, routers and patch panels in data cabinets
• Linking computers or VoIP phones to wall outlets or network devices
• Short device-to-device connections where space is limited
• High-speed 10GBase-T links in office or server-room environments

Key specifications

• Cable category: Cat6a (Class EA) suitable for 10GBase-T
• Length: 0.5 m
• Connector type: RJ-45 to RJ-45
• Shielding: SF/UTP (foil braided + overall shield) for reduced interference
• Colour: Blue
• Usage: indoor, patching and structured cabling

How to use

Insert the RJ-45 connector into the network port of your device until it clicks. Use the cable to connect network equipment such as switches, routers, patch panels, computers or VoIP phones. For best performance, avoid excessive bending or compressing the cable near the connectors and route it through cable management paths or cable ties as needed. The short 0.5 m length is optimized for tidy patching inside racks or between adjacent devices.

Recommendations

For reliable 10 Gbps operation, use the patchcord in environments where both connected ports and the rest of the cabling infrastructure support Cat6a or higher specifications. Avoid running the cable parallel to high-voltage power lines and maintain appropriate bend radius to preserve shielding and signal quality.