Wirewin VKW SFTP K7 LSOH3 1000SXB Cat.7 S/FTP Bulk Network Cable, 1000 m, Orange, LSOH3 Jacket, Solid Bare Copper, 23 AWG, 600 MHz, 10 Gbps

Data center technicians and enterprise network installers rely on the Wirewin VKW SFTP K7 LSOH3 1000SXB for high-performance structured cabling. This 1000-meter reel of Category 7 bulk cable delivers screened foiled twisted pair (S/FTP) construction, ensuring superior immunity to electromagnetic interference and crosstalk in dense rack environments.

Key specifications

• Category 7 (Cat.7) performance up to 600 MHz
• S/FTP shielding: individual foil per pair plus overall braid
• Solid bare copper conductors, 23 AWG, 4 pairs
• LSOH3 jacket: low smoke, zero halogen, flame retardant
• Supports 10GBASE-T Ethernet up to 100 m
• 100 Ohm impedance, RoHS compliant
• Supplied on a 1000 m reel, orange jacket

Why choose it

This cable meets strict fire safety standards (IEC 60332-1, IEC 61034, IEC 60754), making it suitable for public buildings, hospitals, and schools where low smoke and halogen-free materials are mandated. The solid copper core guarantees reliable signal integrity over long runs, while the S/FTP design protects against alien crosstalk in high-density installations.

Ideal use cases

• Backbone cabling in data centers and server rooms
• Horizontal runs in office LANs and campus networks
• Industrial environments with high EMI
• Installations requiring LSZH compliance

Good to know

The cable is intended for permanent installation, not for patch cords. Terminate with Cat.7-compatible shielded connectors to maintain grounding and performance. The orange jacket provides high visibility in cable trays and under raised floors.