BKL Electronic 144033 RJ45 patchkabel CAT 8.1 S/FTP 5 m sort halogenfri

Connect high-speed network devices in data centers, server rooms, or office environments with this BKL Electronic 144033 patch cable. The 5-meter black CAT 8.1 cable with S/FTP shielding ensures reliable 40 Gigabit Ethernet performance up to 2000 MHz, making it suitable for demanding applications like 40GBASE-T.

Key specifications

• Category: CAT 8.1 (Class I)
• Shielding: S/FTP (Screened Foiled Twisted Pair) / PiMF
• Connector type: RJ45 (8P8C) on both ends, gold-plated contacts
• Length: 5 m
• Jacket material: LSZH (Low Smoke Zero Halogen), halogen-free
• Conductor: Copper (Cu), AWG 26/7 stranded
• Bandwidth: Up to 2000 MHz
• Data transfer rate: Up to 40 Gbit/s
• Impedance: 100 Ohm
• Boot type: Snagless / Molded
• Compliance: RoHS, REACH

Why choose it

The S/FTP shielding with individually foiled pairs (PiMF) minimizes crosstalk and electromagnetic interference, ensuring stable connections even in electrically noisy environments. The LSZH jacket reduces toxic smoke and corrosive gases in case of fire, making it safer for indoor use. Gold-plated contacts resist corrosion and maintain reliable connectivity over time.

Ideal use cases

• High-density data center cabling
• Server-to-switch connections
• 10G/25G/40G Ethernet networks
• PoE applications (up to PoE++)

Good to know

The cable is snagless, protecting the locking tab during installation. It is suitable for use in patch panels and wall outlets. The halogen-free jacket meets strict fire safety requirements for public buildings.