bkl electronic RJ45 Patch Cable CAT8.1 U/FTP 1 m, Black (model 144011)

bkl electronic RJ45 Patch Cable CAT8.1 U/FTP 1 m in black is a shielded Ethernet patch lead intended for short-range connections in high-performance network environments. With CAT8.1 U/FTP construction and a length of 1 metre, this cable is designed to support high-frequency signals with reduced electromagnetic interference, making it suitable for data centers, server rooms and structured cabling where reliable multi-gigabit links are required.

Advantages

The cable's U/FTP design (overall braid with individually foil-shielded pairs) provides effective protection against crosstalk and external electromagnetic interference, helping to maintain signal integrity at high data rates. Its RJ45 terminations ensure compatibility with standard network ports while the short 1 m length minimizes latency and cable clutter in patching scenarios. The black jacket offers a neutral appearance that integrates easily into most rack and workplace setups.

Suitable for

• Short patching between switches and patch panels in racks
• Connections in server rooms and data centers requiring high-frequency performance
• Structured cabling segments where shielded cables are required to reduce interference
• Multi-gigabit Ethernet links and high-speed LAN connections

When it may not be suitable

This 1 m shielded patch cable is not intended for long runs or in-wall permanent installations where plenum ratings or specific fire certifications are required. It may be unnecessary for simple home networks that do not benefit from the enhanced shielding and higher bandwidth capability of CAT8.1.

Key specifications

• Category: CAT8.1
• Shielding: U/FTP (overall braid with individually foil-shielded pairs)
• Connector type: RJ45 on both ends
• Length: 1 m
• Colour: Black
• Typical use: Short-range patching and high-frequency Ethernet links

How to use

Plug the RJ45 connectors into the corresponding Ethernet ports on your network devices such as switches, patch panels or servers. Ensure both ends are securely seated to achieve proper contact. Route the cable to avoid sharp bends, excessive tension and close proximity to strong sources of electromagnetic noise despite the cable's shielding. For rack installations, use cable management panels or ties to keep runs neat and prevent strain on connectors.

What to consider before purchase

• Confirm that your network equipment supports the targeted data rates and that CAT8.1 performance is required for your application
• Verify that a 1 m length fits your patching layout to avoid excess slack or a too-short run
• Check whether additional fire-rating or installation-class requirements apply for permanent or in-wall use

Usage recommendations

Use this shielded CAT8.1 patch cable for short, high-speed connections inside racks and patch panels; pair it with proper cable management and grounded shielding systems for optimal interference suppression and reliable multi-gigabit performance.