Networking Cable DeLOCK 80561 RJ-45 Cat8.1 3 m Grey

The DeLOCK 80561 networking cable is a Cat8.1 S/FTP cable with RJ-45 connectors on both ends and a length of 3 m. It supports 40GBASE-T Ethernet with a frequency up to 2 GHz and data transfer rates up to 40 Gbps (40000 Mbit/s). The cable's grey jacket and shielded construction are designed for reliable connections in home and office networks.

Advantages

This Cat8.1 cable provides S/FTP shielding to reduce electromagnetic interference and crosstalk, enabling stable high-speed transmission. With RJ-45 connectors and a 3 m length, it is compatible with standard Ethernet ports and offers flexibility for short to medium cable runs. The cable supports up to 40 Gbps throughput and a 2 GHz bandwidth, suitable for demanding network applications.

Suitable for

• 40GBASE-T Ethernet links
• High-speed network backbones and server connections
• Workstation and switch interconnections in home or office
• Environments requiring shielded cables to minimise interference

Key specifications

• Standard: Cat8.1
• Shielding: S/FTP
• Connectors: RJ-45 — RJ-45
• Length: 3 m
• Data rate: up to 40000 Mbit/s (40 Gbps)
• Bandwidth: up to 2 GHz
• Colour: Grey

How to use

Connect one RJ-45 connector to the Ethernet port of a network device (switch, router, server or workstation) and the other RJ-45 connector to the corresponding port on the second device. Ensure connectors are fully inserted until they click to secure the connection. Route the cable to avoid tight bends and sources of strong electromagnetic interference to maintain signal integrity.

Recommendations

For optimal performance at 40 Gbps, use the cable for short-distance links as specified by 40GBASE-T requirements and pair it with compatible 40G-capable network equipment and properly grounded infrastructure.