LEONI Kerpen LEONI F6-90 S/F H Cat.6A 0,5 m cinzento

In a busy data center, a network technician needs a short, reliable patch cable to connect a server to a top-of-rack switch. The LEONI Kerpen F6-90 S/FTP Cat.6A Patch Cable, 0.5 m in grey, delivers 10 Gigabit performance in a compact, low-smoke jacket. Its screened foiled twisted pair construction ensures minimal crosstalk and EMI, making it ideal for high-density environments.

Key specifications

• Category: Cat.6A (500 MHz bandwidth)
• Length: 0.5 m
• Shielding: S/FTP (Screened Foiled Twisted Pair)
• Connectors: RJ45 male to RJ45 male, gold-plated contacts
• Jacket: LSZH (Low Smoke Zero Halogen)
• Conductor: Stranded copper, 4 pairs, 100 Ohm impedance
• Data rate: Up to 10 Gbps (10GBASE-T)
• Wiring: TIA/EIA-568B
• Compliance: RoHS

Why choose it

This patch cable combines high-speed performance with safety and durability. The S/FTP shielding provides excellent protection against alien crosstalk, ensuring stable 10G connections even in cable-dense racks. The LSZH jacket reduces toxic smoke and corrosive gases in case of fire, making it suitable for public buildings and data centers with strict safety regulations. Gold-plated contacts resist corrosion and maintain reliable connectivity over time.

Ideal use cases

• Data center patching between servers, switches, and patch panels
• High-density network cabinets requiring short, flexible cables
• PoE applications up to 10GBASE-T
• Environments where low smoke and halogen-free materials are required

Good to know

The cable is stranded, making it more flexible than solid-core cables and suitable for frequent moves. It is fully compliant with Cat.6A standards and supports Power over Ethernet, simplifying deployment of IP cameras, wireless access points, and other powered devices.