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

The Synergy 21 Patch Cable RJ45 CAT8.1 2000MHz White S-STP S/FTP TPE/LSZH SuperFlex is a high-performance network cable designed for demanding data and communication environments. Built to support frequencies up to 2000 MHz, this CAT8.1 cable delivers high bandwidth and low latency for point-to-point connections, server racks, data centers, and next-generation home or office networks. The cable combines S-STP (screened shielded twisted pair) and S/FTP (screened foil twisted pair) shielding to reduce crosstalk and electromagnetic interference, while the TPE/LSZH jacket provides flexibility and low-smoke, halogen-free safety in confined or populated spaces.

Advantages

The cable provides robust signal integrity at very high frequencies, enabling reliable transmission of large volumes of data. Dual-layer shielding minimizes external electromagnetic interference and internal pair-to-pair crosstalk, improving connection stability in dense cabling environments. The TPE/LSZH outer jacket offers enhanced flexibility for tight bends and routing, while the low-smoke, halogen-free composition reduces hazardous emissions in case of fire. Gold-plated RJ45 connectors ensure consistent contact and corrosion resistance for long-term use.

Suitable for

• High-speed data center uplinks and server interconnects
• 10G/25G/40G backbone and copper-based short-run links
• Professional networking in offices and telecom rooms
• High-bandwidth home networks, media streaming, and gaming setups
• Environments requiring low-smoke, halogen-free cabling for safety compliance

Key specifications

• Category: CAT8.1
• Frequency range: up to 2000 MHz
• Shielding: S-STP (screened shielded twisted pair) and S/FTP (screened foil twisted pair)
• Connector type: RJ45, gold-plated contacts
• Jacket material: TPE with LSZH (Low Smoke Zero Halogen) properties
• Design: SuperFlex for improved bend radius and routing

How to use

Prepare patch panels, switches, or devices with RJ45 ports and ensure both ends are accessible for routing. Route the Synergy 21 CAT8.1 cable avoiding sharp bends and excessive tensile stress; the SuperFlex design allows closer bend radii but standard cable-handling practice should be observed. Insert RJ45 plugs fully into ports until the locking latch engages. For permanent installations, secure the cable along trays or inside racks using appropriate fasteners that do not compress the jacket. Test each connection with suitable network certification or continuity testers to verify performance at the intended data rates.

Usage recommendations

Use this cable for short to medium copper links where very high bandwidth is required; limit run lengths according to CAT8.1 copper guidelines and the specific equipment requirements. Maintain separation from high-power electrical sources to reduce potential interference, and store cables in dry, dust-free conditions to preserve the LSZH jacket properties.