Patch Cable S-Conn Cat 8.1 F/FTP double-shielded halogen-free 2000 MHz grey 1.5 m

The S-Conn Cat 8.1 Patch Cable is a 1.5 m, double-shielded F/FTP network cable designed for high-frequency data transmission up to 2000 MHz. Intended for short copper runs in data centers, server rooms, and high-performance networking environments, this halogen-free grey cable supports demanding Ethernet links including 25 Gbps and 40 Gbps. Individual pair foil screening combined with an overall foil shield reduces electromagnetic interference and crosstalk to maintain signal integrity in congested installations.

Advantages

This Cat 8.1 cable offers very high bandwidth and is engineered to meet the needs of modern high-speed networks. The double-shielded F/FTP construction provides improved protection against external EMI and internal NEXT, while the halogen-free jacket reduces toxic gas release in case of fire. The 1.5 m length is suitable for rack-to-rack or equipment-to-switch connections where a short, reliable copper link is required. Its grey jacket provides a neutral appearance for professional installations.

Suitable for

• Short interconnects in data centers and server racks
• 25 Gbps and 40 Gbps Ethernet links where copper is preferred
• Connections between switches, patch panels and servers
• Environments requiring reduced electromagnetic interference

When it may not be suitable

This cable is optimized for short, high-frequency copper runs and is not intended for long-distance backbone transmission—fiber optic solutions are preferable for runs beyond typical rack-to-rack distances. It is also designed specifically for shielded installation environments; unshielded network infrastructure or connectors without proper grounding may limit shielding effectiveness.

Key specifications

• Cable category: Cat 8.1
• Shielding: F/FTP (overall foil + foil on each pair)
• Bandwidth: up to 2000 MHz
• Suitable data rates: up to 25/40 Gbps over short distances
• Jacket: halogen-free
• Color: grey
• Length: 1.5 m

How to use

Plug one RJ45 connector into the network port of your switch, router, server or patch panel and the other into the corresponding device. Ensure that the connected equipment and patch panels support shielded cabling and that grounding is properly implemented to obtain full shielding benefits. Route the cable to avoid sharp bends and mechanical stress; maintain the manufacturer’s recommended minimum bend radius to preserve performance.

What to consider before purchase

• Confirm that your network ports and patch panels support shielded (F/FTP) connections and proper grounding
• Verify that a 1.5 m length fits the intended rack or cabinet layout without excess tension
• Ensure required data rates and distance limits (25/40 Gbps over short runs) match your application
• Consider whether a fiber solution is preferable for longer distances or backbone links

Usage recommendations

Use this cable for short, high-throughput links inside racks or between adjacent racks. Install with shielded connectors and grounded panels to maximise EMI protection, avoid tight bends, and keep cable runs clear of power lines or large electrical equipment.