Extralink Cat.8.1 S/FTP Network Cable 5m 40Gbps Blue Copper Patchcord

The Extralink Cat.8.1 S/FTP network cable with a length of 5 meters is designed to provide high-speed data transmission up to 40 Gbps for demanding networking environments. Featuring robust copper conductors and advanced S/FTP shielding, this blue patchcord minimizes electromagnetic interference and ensures stable connectivity for professional setups.

Advantages

This network cable delivers superior performance by supporting data rates up to 40 Gbps and operating at higher frequencies, making it significantly faster and more future-proof than standard Category 6 cables. The inclusion of individual pair shielding and overall braid shielding offers excellent protection against electromagnetic interference and crosstalk, ensuring reliable signal integrity even in densely cabled spaces. Built with pure copper conductors, the patchcord supports Power over Ethernet applications to power connected network equipment efficiently, while the gold-plated connectors ensure durable and corrosion-resistant contact.

Suitable for

• Connecting high-performance networking devices in data centers
• Professional local area network infrastructures requiring high bandwidth
• Industrial network environments with high electromagnetic interference
• Powering network devices via Power over Ethernet standards

When it may not be suitable

This cable may not be necessary for standard home networks or basic internet browsing where speeds do not exceed lower gigabit thresholds. Additionally, the 5-meter fixed length might be too short for long-distance building runs or too long for tightly spaced desktop connections.

Key specifications

• Length: 5 meters
• Cable type: Cat.8.1 S/FTP
• Maximum data transmission speed: Up to 40 Gbps
• Conductor material: Pure copper
• Shielding: S/FTP (shielded twisted pair with overall foil and braid)
• Color: Blue
• Connectors: Shielded and gold-plated

How to use

To use the Extralink Cat.8.1 S/FTP network cable, insert one RJ45 connector into the LAN port of your networking device, switch, router, or computer, and plug the other end into the corresponding port of the target device until you hear a secure click. Ensure the cable is routed safely without sharp bends, excessive tension, or pinching to maintain optimal signal performance and prevent physical damage to the internal copper conductors or shielding layers.

What to consider before purchase

• Verify that your networking hardware supports Cat.8.1 specifications to fully utilize the 40 Gbps transmission speeds.
• Measure the required distance between devices to ensure the 5-meter length is appropriate for your layout.
• Confirm whether your equipment requires shielded twisted pair cabling to mitigate local interference.

Usage recommendations: Handle the patchcord with care during installation, avoiding tight radius bends and pulling forces that could compromise the shielding or copper internal wires. Store spare cables in a dry, dust-free environment away from direct sunlight and extreme temperatures.