Wentronic 45657 Cat8.1 S/FTP Network Cable, RJ45, 0.25 m, Blue

Experience data transfer rates up to 40 Gbps with the Wentronic 45657, a Cat8.1 network cable engineered for high-performance 25GBASE-T and 40GBASE-T applications. Its S/FTP shielding and 2000 MHz bandwidth ensure reliable, interference-free connectivity in data centers and LAN environments.

Overview

This 0.25 m patch cable features gold-plated RJ45 connectors and stranded copper conductors (26 AWG) for flexibility and durability. The blue PVC jacket provides easy identification and protection. Backward compatible with Cat6a, Cat6, Cat5e, and Cat5, it integrates seamlessly into existing networks.

What stands out

• Cat8.1 performance with up to 40 Gbps data transfer
• S/FTP shielding minimizes crosstalk and EMI
• Short 0.25 m length ideal for high-density patching
• Gold-plated connectors ensure optimal signal integrity

Technical details

• Cable length: 0.25 m
• Connector type: RJ45 male to RJ45 male
• Shielding: S/FTP (S-STP)
• Bandwidth: 2000 MHz
• Conductor material: Copper
• Conductor gauge: 26 AWG
• Jacket material: PVC
• Cable construction: Stranded
• Number of conductors: 8 (4 twisted pairs)
• Compatibility: Cat5, Cat5e, Cat6, Cat6a

Our verdict

A compact, high-speed Cat8.1 cable that delivers exceptional performance for demanding network setups. Its short length and robust shielding make it a reliable choice for server rooms and patch panels.