Network patch cable VALUE Cat.8.1 S/FTP LSOH stranded, blue – model 21.99.1853

VALUE Cat.8.1 S/FTP LSOH stranded patch cable in blue is a high-performance network cable designed for short-distance, multi-gigabit connections in professional environments. The cable features S/FTP shielding (overall braid with individually foil-shielded pairs) and a low-smoke, halogen-free (LSOH) outer jacket, while the stranded conductor construction ensures flexibility for use in patching and high-density rack installations. It meets Cat 8.1 electrical and shielding characteristics suitable for demanding links between servers, switches, and patch panels.

Advantages

The S/FTP shielding provides robust protection against electromagnetic interference and crosstalk, improving signal integrity in electrically noisy environments. The LSOH jacket reduces smoke and toxic gas emissions in case of fire, making the cable appropriate for indoor installations with increased safety requirements. Stranded conductors give better flexibility and easier routing in cramped or frequently changed patching scenarios, while Cat 8.1 performance supports high-frequency transmission for short-range multi-gigabit applications.

Suitable for (tasks / use cases)

• Patch connections between switches and patch panels in server rooms and data centers
• High-density rack and cabinet patching where flexible cabling is required
• Short-distance multi-gigabit links for storage and compute clusters
• Indoor installations where low-smoke, halogen-free materials are mandatory

Key specifications

• Category performance: Cat.8.1 suitable for high-frequency, short-reach Ethernet
• Shielding: S/FTP — overall braid plus individually foil-shielded pairs
• Conductor type: stranded (flexible) conductors for patching use
• Jacket material: LSOH (low smoke, zero halogen) outer sheath
• Color: blue for easy identification in cable management

How to use

Connect one RJ45-terminated end to the network port of a switch, server or patch panel and the other end to the corresponding device port. Route the cable through cable management channels or horizontal managers, avoiding tight bends and crushing forces. Due to its stranded construction, the cable is intended primarily for patching and front-panel connections rather than permanent in-wall installation; secure with Velcro ties or cable organizers to prevent strain on connectors.

Usage recommendations

For optimal performance, use this Cat.8.1 S/FTP LSOH stranded patch cable for short runs (typically within racks or between adjacent cabinets). Avoid running the cable parallel and in close proximity to high-voltage power lines. Inspect connectors and cable jacket for damage before use and ensure patch panels and ports support the intended multi-gigabit speeds.