Sieťový kábel ShiverPeaks Helos F/FTP Cat 8.1 1,0 m Twisted-Pair dvojito tienený

ShiverPeaks Helos F/FTP Cat 8.1 network cable, 1.0 m length, is a short patch cable designed for high-speed Ethernet links. The cable uses four twisted pairs with overall foil and individual pair shielding (F/FTP) to reduce crosstalk and provide protection against electromagnetic interference. Intended for connections between switches, patch panels and servers, it supports Cat 8.1 performance for demanding LAN and data center environments where short, reliable runs are required.

Advantages

The double-shielded F/FTP design reduces alien crosstalk and improves signal integrity in congested cabling environments. A 1.0 m length makes the cable suitable for neat, short connections in racks and local wiring, while the twisted-pair construction maintains consistent impedance for high-frequency data transmission. Materials and construction are chosen to meet Cat 8.1 performance characteristics, ensuring compatibility with devices and infrastructure that require elevated bandwidth and EMI protection.

Suitable for

• Short connections between switches and patch panels in server racks
• Patching between network equipment and servers
• High-speed LAN runs where reduced crosstalk and EMI immunity are needed
• Environments requiring Cat 8.1 performance for 25Gbase-T or 40Gbase-T links over short distances

Key specifications

• Cable category: Cat 8.1
• Shielding: F/FTP (overall foil + individual pair shielding)
• Length: 1.0 m
• Conductor type: full copper twisted pairs
• Conductor AWG: 26 (twisted pair construction)
• Connector plating: gold-plated contacts (50 µin typical plating thickness)
• Jacket type: low-smoke, halogen-free (LSZH)
• Wiring: 1:1 EIA/TIA 568B pinout
• Supports 25Gbase-T and 40Gbase-T over short distances

How to use

Connect one RJ45 plug to the network port of a switch, patch panel or server and the other plug to the corresponding device port. Ensure connectors are fully inserted until the latch engages to secure the connection. Route the cable to avoid sharp bends and heavy compression; maintain minimum bend radius recommended for twisted-pair cables to preserve performance. Use cable management in racks or patch panels to keep runs short and organized.

Recommendations

For optimal performance, use this 1.0 m Cat 8.1 F/FTP cable for short rack or cabinet connections where high bandwidth and EMI protection are required. Avoid running parallel to strong power sources over long distances and keep the cable within the specified bend radius. When installing in multi-cable bundles, maintain proper separation or use additional shielding to reduce potential interference.