Network Cable Synergy 21 Patch Cable RJ45 CAT8.1 2000Mhz Grey S-STP S/FTP TPE/LSZH SuperFlex AWG26

The Synergy 21 Patch Cable RJ45 CAT8.1 2000MHz Grey is a high-performance network cable designed for applications requiring very high bandwidth and low latency. Constructed with S-STP S/FTP shielding and a slim SuperFlex jacket made from TPE/LSZH materials, this CAT8.1 cable supports data transmission up to 2000 MHz and is intended for use in demanding environments such as data centers, server rooms, and professional AV setups. The cable uses AWG26 conductors to balance flexibility and signal integrity while maintaining robust protection against electromagnetic interference.

Advantages

This CAT8.1 patch cable provides enhanced shielding that reduces near-end and far-end crosstalk and limits external electromagnetic disturbances. The S-STP S/FTP configuration offers individual pair foiling plus overall braid shielding for improved performance in dense cabling environments. The TPE/LSZH SuperFlex outer jacket increases flexibility for tight routing and minimizes toxic fumes in the event of a fire, improving safety in indoor installations. AWG26 conductors ensure reliable transmission over short to medium patch lengths while keeping the cable manageable for frequent handling.

Suitable for

• High-speed data center interconnects and switch-to-server links
• Professional AV installations and 10G/25G/40G network segments
• Low-latency gaming and streaming setups requiring shielded cabling
• Structured cabling in office or lab environments where EMI is a concern

Key specifications

• Cable category: CAT8.1
• Frequency rating: up to 2000 MHz
• Connector type: RJ45
• Shielding: S-STP S/FTP (individual pair foil + overall braid)
• Conductor size: AWG26
• Jacket material: TPE/LSZH SuperFlex
• Color: Grey
• Intended use: patching, short interconnects

How to use

Install the Synergy 21 CAT8.1 patch cable by firmly inserting the RJ45 plugs into compatible Ethernet ports on switches, routers, servers or network devices until the latch clicks. Route the cable avoiding sharp bends and excessive tension to preserve the SuperFlex jacket and internal pair geometry. For best performance, use this cable for short-distance connections within racks, between patch panels and switches, or for direct device-to-device links in high-bandwidth environments. Verify link speed and duplex settings on connected equipment and use quality patch panels and connectors to maintain shielding continuity.

Usage recommendations

For optimal performance, keep CAT8.1 patch lengths within recommended short-range limits and maintain continuity of shielding by using shielded RJ45 ports and compatible metal patch panels. Avoid running the cable in close parallel with high-voltage power lines to reduce the risk of interference. Inspect connectors regularly for damage and replace cables that show signs of wear or compromised shielding.