Network cable S-Conn Cat.8 S/FTP 25 m CU solid copper fire-rated

S-Conn Cat.8 S/FTP 25 m CU solid copper fire-rated is a shielded, high-bandwidth network installation cable intended for structured cabling in environments that require Cat.8 performance and enhanced fire safety. The cable features a full copper solid conductor (CU) and an S/FTP shielding design — overall screen with individually foil-shielded twisted pairs — to provide improved protection against electromagnetic interference and crosstalk. At 25 metres length this cable is suitable for short to medium permanent links in server rooms, data centres and high-performance LAN installations where low loss and robust shielding are priorities.

Advantages

The S/FTP construction and solid copper conductors deliver stable transmission characteristics, low attenuation and consistent impedance across high frequencies typical for Cat.8. Fire-rated materials reduce risk in installations that must comply with building and safety regulations. Shielding on each pair plus an overall screen lowers susceptibility to external noise sources and helps maintain signal integrity in electrically noisy environments. The 25 m length provides flexibility for permanent installed links without splices or intermediate patching.

Suitable for

• Structured cabling in server rooms and data centres
• High-performance local area networks requiring Cat.8 bandwidth
• Permanent horizontal or vertical cabling runs up to 25 m
• Installations where shielding is needed to reduce EMI and crosstalk
• Situations that require cables with fire-rated jackets for compliance

When it may not be suitable

This cable is designed for fixed installation and may not be the best choice for frequent flexing or portable patching because solid copper conductors are less flexible than stranded alternatives. For very long runs beyond 25 metres, or when multiple intermediate patch points are required, other cable lengths or a combination of patch cords and permanent links should be considered. If the installation does not require Cat.8 performance, a lower category cable may be more cost-effective.

Key specifications

• Category: Cat.8 performance suitable for high-frequency Ethernet
• Conductor material: Solid copper (CU)
• Shielding: S/FTP — overall screen with individually foil-shielded pairs
• Length: 25 metres
• Design: Solid conductor for permanent installation
• Fire properties: Fire-rated jacket suitable for regulated installations

How to use

Install the cable as a permanent link following standard structured cabling practices: route through cable trays, conduits or within risers, maintain bend radius limits and avoid sharp kinks. Terminate at both ends with compatible Cat.8-rated keystone jacks or modular connectors using appropriate tools and shielding terminations to preserve the S/FTP continuity. Test the installed link with a certified network cable tester for Cat.8 performance and continuity to confirm correct installation and compliance with required signal parameters.

What to consider before purchase

• Required cable length and whether 25 m suits the planned permanent link
• Need for Cat.8 bandwidth versus lower category alternatives
• Whether a solid conductor is acceptable for fixed installation (not for frequent flexing)
• Installation environment and whether a fire-rated jacket is required by local regulations
• Compatibility with chosen terminations and the need for shielded connectors

Usage recommendations

Use this S-Conn Cat.8 S/FTP cable for permanent structured cabling runs where maximum shielding and Cat.8 bandwidth are required. Preserve shielding continuity at terminations, respect bend radius guidelines, and verify link performance after installation with a certified tester to ensure intended throughput and compliance with safety requirements.