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

The Synergy 21 Patch Cable RJ45 CAT8.1 2000MHz in black is a high-performance network cable designed for demanding wired networks. With CAT8.1 specification and support for frequencies up to 2000MHz, it enables very high data throughput for modern network infrastructures. The cable uses S-STP (S/FTP) shielding to minimize electromagnetic interference and crosstalk, while the TPE outer jacket with LSZH properties provides flexibility and reduced smoke/toxic emission in restricted environments. The SuperFlex construction improves bend performance and makes the cable easier to route in tight installations.

Advantages

The cable's CAT8.1 rating and 2000MHz frequency support deliver increased bandwidth suitable for multi-gigabit and 10G/25G links, ensuring stable high-speed connections. S-STP S/FTP shielding enhances signal integrity in electrically noisy environments. TPE with LSZH formulation combines flexibility with safer low-smoke, halogen-free behavior, and the SuperFlex design reduces strain during installation and frequent handling. The RJ45 connectors are compatible with standard Ethernet ports, enabling straightforward deployment without special adapters.

Suitable for

• Data centers and server racks requiring high-bandwidth copper links
• Professional networking environments with multi-gigabit or 10G+/25G connections
• Point-to-point backbone links within buildings and between racks
• High-performance home networks for gaming, streaming and media servers
• Environments where reduced smoke and halogen-free materials are required

Key specifications

• Category: CAT8.1
• Frequency support: up to 2000 MHz
• Shielding: S-STP (S/FTP) full shielded pairs with overall braid
• Conductor and pair construction: twisted pairs with individual pair foil shielding
• Outer jacket material: TPE with LSZH properties
• Design: SuperFlex for improved bend radius and routing
• Connector: RJ45 compatible plug
• Color: Black

How to use

Connect the RJ45 plugs to compatible Ethernet ports on network equipment such as switches, routers, servers or network interface cards. Ensure connectors are fully inserted until they click to establish a proper link. For best performance, avoid sharp bends and maintain proper separation from high-voltage power lines where possible. Use appropriate cable management such as patch panels, cable ties or raceways to prevent strain on the connectors and preserve signal integrity.

Usage recommendations

For optimal performance, keep cable runs within recommended length limits for copper connections, maintain proper termination and grounding for shielded cable, and route the cable away from strong electromagnetic sources. When used in enclosed public spaces, the LSZH jacket reduces risks associated with smoke and toxic gases.