S-Conn Cat 8.1 Patch Cable U/FTP PiMF flat halogen-free yellow 7.5 m

The S-Conn Cat 8.1 Patch Cable is a 7.5 m, flat, halogen-free network cable designed for high-frequency data transmission in local area networks and data centre patching. Constructed with U/FTP pair-in-metal-foil (PiMF) shielding and a flat profile, this yellow cable provides improved crosstalk protection for demanding 25G/40G Ethernet and other high-speed applications while remaining flexible for routing in tight spaces.

Advantages

The U/FTP PiMF construction separates and shields each twisted pair with metal foil to reduce near-end and far-end crosstalk, supporting higher bandwidth and signal integrity. The flat cable geometry allows neat, low-profile installation under raised floors, along cable trays or behind equipment, and the halogen-free jacket improves fire-safety characteristics by limiting corrosive gas emissions. The bright yellow jacket simplifies visual identification in multi-cable environments.

Suitable for

• Data centre patching and rack-to-rack connections
• High-speed LAN installations supporting 25G/40G Ethernet
• Environments requiring low-profile cable routing (under floors, behind cabinets)
• Structured cabling where improved crosstalk protection is needed

When it may not be suitable

This flat U/FTP cable is intended for patching and horizontal runs rather than for permanent outdoor burial or direct burial applications; it lacks specific outdoor UV and water ingress ratings. It may also be unnecessary in simple home networks or low-speed installations where Cat 5e/6 cables already meet performance and budget requirements.

Key specifications

• Cable category: Category 8.1
• Shielding: U/FTP with pair-in-metal-foil (PiMF)
• Length: 7.5 m
• Jacket: halogen-free
• Design: flat profile for low-height installation
• Colour: yellow
• Intended application: high-frequency data transmission, patching

How to use

Plug the RJ45 connectors into the corresponding ports on switches, patch panels or network devices ensuring proper orientation and secure seating. Route the flat cable through cable channels, under raised floors or along rack sides to maintain a tidy installation and reduce signal interference. Avoid sharp bends with radii smaller than the cable thickness and do not compress the cable under heavy objects to preserve shielding and pair geometry.

What to consider before purchase

• Confirm that Category 8.1 performance is required for your network speeds and equipment.
• Verify that 7.5 m length suits your rack or room layout to avoid excess slack or strain.
• Check connector compatibility with your devices (standard RJ45 ports for Cat 8.1 patching).
• Consider indoor use: the cable is not rated for direct outdoor burial or prolonged UV exposure.

Usage recommendations

For best results in high-speed environments, use this S-Conn Cat 8.1 flat PiMF cable for short patching runs within racks and between adjacent rack rows, keep separation from large power cables, and maintain gentle bends to preserve signal integrity.