Networking Cable Alcasa 8080-075B Blue 7.5m Cat8.1 S/FTP

The Alcasa 8080-075B Blue 7.5m Cat8.1 S/FTP is a networking cable designed for high-speed wired connections. It measures 7.5 metres in length, is finished in blue, and uses RJ-45 connectors with gold-plated contacts. The cable conforms to the Cat8.1 standard and features S/FTP shielding to reduce electromagnetic interference and preserve signal integrity for demanding environments.

Advantages

This Cat8.1 S/FTP cable provides high data transfer capability while minimising crosstalk and external noise thanks to its screened and foil-shielded construction. Gold-plated RJ-45 connectors ensure reliable contact and corrosion resistance. The 7.5 m length offers flexibility for typical home and office routing without excessive slack, and the blue jacket helps with cable identification in multi-cable installations.

Suitable for

• High-speed wired LAN connections between switches, routers and servers
• Connections for gaming PCs, workstations and multimedia devices
• Structured cabling segments in office or home network setups
• Environments requiring reduced electromagnetic interference

Key specifications

• Cable length: 7.5 m
• Category: Cat8.1
• Shielding: S/FTP (screened overall with foil-shielded pairs)
• Connectors: RJ-45 to RJ-45
• Contacts: Gold-plated
• Color: Blue
• Maximum data transfer rate (manufacturer specification): up to 40000 Mbit/s

How to use

Route the Alcasa 7.5 m Cat8.1 S/FTP cable between network devices ensuring connectors align with the RJ-45 ports. Insert each RJ-45 plug fully until the latch clicks and verify a secure mechanical and electrical connection. Avoid sharp bends or excessive twisting of the cable; maintain a gentle bend radius and keep the cable clear of high-power electrical lines where possible to preserve signal quality. For permanent installations, secure the cable with appropriate clips or cable management accessories without compressing the jacket.

Recommendations

Use this Cat8.1 S/FTP cable for short to medium runs where maximum bandwidth and shielding are required. Confirm device compatibility with Cat8.1 performance and verify that connected hardware supports the intended data rates. For optimal performance, avoid running the cable parallel and in close proximity to mains power cables.