Network cable bkl electronic CAT 8.1 S/FTP patch cable RJ45, 2 m, halogen-free, black

Shielded CAT 8.1 S/FTP RJ45 patch cable from bkl electronic, 2 m length, halogen-free and black. This network cable is built for high-speed Ethernet and data center environments with individual pair foil shielding plus an overall braided screen to minimise crosstalk and preserve signal integrity. The cable supports modern multi-gigabit network classes and is intended for professional LAN installations, backbone links and short runs between active equipment where low emission and mechanical flexibility are required.

Advantages

The S/FTP construction combines individual pair foil with an overall braid to provide strong protection against near-end and far-end crosstalk and external electromagnetic interference. Halogen-free jacket material reduces hazardous emissions in case of fire, making the cable suitable for installations where low smoke and low toxicity are preferred. With RJ45 terminations and a 2 m length in a compact black jacket, the cable is ready for immediate deployment in patch panels, switches and server ports without further assembly.

Suitable for

• Short patch connections between switches, routers and servers in data centers
• Professional LAN installations and structured cabling backbones
• High-speed Ethernet up to multi-gigabit classes used in 10G/25G/40G environments (within channel limits)
• Environments requiring reduced electromagnetic emissions and halogen-free materials

When it may not be suitable

This 2 m patch cable is not intended for long-distance trunk runs or horizontal cabling where longer lengths are required; for those cases a permanently installed bulk cable or fiber optic solution may be more appropriate. It is designed for copper Ethernet links and therefore not suitable where optical fiber connections are required for extreme distances or specific infrastructure constraints.

Key specifications

• Cable category: CAT 8.1
• Shielding: S/FTP (individual pair foil + overall braid)
• Connector type: RJ45 on both ends
• Length: 2 m
• Jacket: halogen-free, black
• Application: high-speed Ethernet, data center patching, professional LAN/backbone links

How to use

Plug the RJ45 connectors into compatible Ethernet ports on switches, routers, servers or patch panels. Ensure connectors are fully seated and that cable routing avoids sharp bends and prolonged compression to maintain shielding integrity and signal performance. For best results in structured cabling, use this cable for short interconnects inside racks or between adjacent racks and verify link performance with appropriate network testing equipment after installation.

What to consider before purchase

• Verify required cable length; this product is a 2 m patch cable suitable for short connections.
• Confirm that copper RJ45 connectivity meets your distance and bandwidth requirements versus fiber alternatives.
• Ensure RJ45 ports and equipment support the targeted multi-gigabit operation and proper channel configuration.

Usage recommendations

Use the cable for rack-to-rack or equipment-to-patch-panel connections where low EMI, halogen-free material and CAT 8.1 shielding improve reliability. Avoid tight bends and sharp kinks; secure with Velcro ties rather than metal clips to preserve the braid and foil screens.