Patch Cable S-Conn Cat 8.1 F/FTP double-shielded halogen-free 2000 MHz, grey, 1.0 m

The S-Conn Cat 8.1 patch cable is a double-shielded, halogen-free network cable engineered for short-distance, very-high-frequency data links. Rated to 2000 MHz and equipped with F/FTP (foil overall with individually foil-shielded pairs) shielding, this 1.0 m grey cable is intended for professional LAN environments such as data centres, server racks and high-density networking cabinets. It supports modern high-speed Ethernet applications including 25G and 40G where electromagnetic interference protection and signal integrity are critical.

Advantages

The cable’s F/FTP double-shielding provides robust protection against external electromagnetic interference (EMI) and crosstalk between pairs, improving transmission stability in electrically noisy environments. The halogen-free jacket reduces toxic gas emission in case of fire and meets stricter safety requirements for enclosed installations. With support up to 2000 MHz, the cable is suitable for high-frequency signalling and short-reach, high-bandwidth connections. The 1.0 m length and grey colour make it convenient for tidy patching inside racks and cabinets.

Suitable for

• Short-distance interconnects in data centres and server rooms
• Patch connections within network racks and switches
• High-speed Ethernet links such as 25G and 40G over copper where supported
• Environments requiring reduced EMI and improved signal integrity

When it may not be suitable

This Cat 8.1 patch cable is designed for short-reach, high-frequency copper links and is not intended for long-distance runs; for extended distances optical fibre solutions are typically required. It may also be unnecessary for low-speed or standard office networks where lower-category cables (Cat5e/Cat6/Cat6a) can provide adequate performance at lower cost.

Key specifications

• Category: Cat 8.1
• Shielding: F/FTP (overall foil with individually foil-shielded pairs), double-shielded
• Frequency rating: up to 2000 MHz
• Conductor type: multi-pair copper (solid/stranded dependent on manufacturer practice)
• Jacket: halogen-free
• Length: 1.0 m
• Colour: grey

How to use

Connect one end of the patch cable to the RJ45 port of a compatible switch, network interface card or patch panel and the other end to the corresponding port on the adjacent device. Ensure connectors are fully inserted and secured to maintain reliable contact. Route the cable within the rack or cabinet to avoid sharp bends and to minimize strain on connectors; keep separation from high-power electrical cabling where possible to further reduce EMI. Verify network link speed and negotiated settings on connected devices after installation.

What to consider before purchase

• Required link length and whether 1.0 m is sufficient for your rack layout
• Compatibility of connected devices with high-frequency copper links and target Ethernet speeds (e.g., 25G/40G)
• Environmental and safety needs such as halogen-free jacket requirements
• Whether optical fibre is a better choice for longer distances or future-proofing

Usage recommendations

Use this Cat 8.1 F/FTP patch cable for short, high-bandwidth connections in controlled rack environments; maintain gentle bend radii, avoid kinking, and use proper cable management to preserve shielding effectiveness and signal integrity.