Patch cable VALUE CAT 8.1 S/FTP LSOH, stranded, red, model 21.99.1813

VALUE CAT 8.1 S/FTP LSOH patch cable, stranded, red (model 21.99.1813) is a high-performance network patch lead designed for short runs and flexible routing in server rooms, data centers and network cabinets. The cable features S/FTP shielding to protect against external electromagnetic interference and pair-to-pair crosstalk, stranded conductors for increased flexibility, and an LSOH (low smoke, halogen-free) outer jacket for improved safety in enclosed and public spaces. It supports the electrical and transmission characteristics required for Category 8.1 performance, making it suitable for very high bandwidth and low-latency Ethernet connections in patching environments.

Advantages

The combination of S/FTP shielding and twisted pair construction provides robust protection against EMI and crosstalk, preserving signal integrity in dense cabling environments. Stranded conductors offer greater flexibility than solid wire, simplifying installation in patch panels, cable managers and short-distance links where frequent reconfiguration may occur. The LSOH jacket reduces the emission of toxic gases and dense smoke in case of fire, enhancing safety in enclosed areas such as data centers, office floors and public buildings. The red jacket color improves visual identification and circuit segregation in multi-cable installations.

Suitable for

• High-bandwidth Ethernet patching in data centers and server racks
• Short-distance backbone and switch-to-switch connections within cabinets
• Patch panels, cable managers and frequent reconfiguration points
• Environments requiring low-smoke, halogen-free cabling for safety compliance

Key specifications

• Cable type: S/FTP (overall shield + individual pair foil shields)
• Category performance: Cat 8.1 suitable for high-frequency Ethernet applications
• Conductor construction: stranded conductors for flexibility
• Outer jacket: LSOH (low smoke, halogen-free)
• Color: red for visual identification
• Connector type: compatible with RJ45 patching interfaces

How to use

Connect one RJ45-terminated end of the patch cable to the port on your switch, patch panel or network device and the other end to the corresponding port on the connected device. Route the cable through cable managers or bend gently to follow rack paths; avoid sharp bends and excessive pulling tension to maintain signal performance and prevent conductor damage. Use the red cable to mark specific circuits or zones according to your cabling plan.

Usage recommendations

For reliable Cat 8.1 performance, use this cable for short patch runs and within the supported channel length for high-frequency links. Keep cable runs away from strong sources of electromagnetic interference where possible, secure cables in rack managers to prevent strain, and follow local fire and safety regulations when installing LSOH cabling in public or enclosed spaces.