Flexline FL31-47055 Cat8.1 U/FTP Networking Cable RJ-45 5 m Black 40000 Mbit/s

The Flexline FL31-47055 Cat8.1 U/FTP Networking Cable is a high-performance connectivity solution designed to support extreme data transmission speeds of up to 40000 Mbit/s. Measuring 5 meters in length, this black networking cable provides reliable and fast network connections for demanding applications. Built to meet Cat8.1 standards, it incorporates advanced U/FTP shielding to significantly reduce electromagnetic interference and crosstalk, ensuring stable signal integrity over the entire length of the cable. Equipped with RJ-45 connectors on both ends, it is ready for immediate deployment in modern high-speed local area networks.

Advantages

This networking cable delivers exceptional bandwidth capabilities, making it suitable for future-proof network infrastructures where ultra-fast data transfer is critical. The U/FTP shielding construction effectively protects transmitted data from external electrical noise, which helps maintain a consistent and error-free connection even in environments with high cable density. The 5-meter length offers practical reach for connecting devices within server racks, between networking hardware, or across office spaces without excessive cable slack. Its robust design supports heavy data loads smoothly, minimizing latency and packet loss during intensive tasks.

Suitable for

• High-speed data transfer up to 40000 Mbit/s in professional networking environments
• Connecting switches, routers, and servers in data centers
• Gaming setups requiring maximum bandwidth and minimal latency
• Workstations handling large file transfers and intensive network traffic

When it may not be suitable

This cable may not be necessary for standard home networks utilizing internet speeds below modern gigabit thresholds, where standard lower-category cables are fully sufficient. Additionally, the 5-meter length might be too short for long-distance building wiring or too long for neat connections between devices sitting directly next to each other on a desktop.

Key specifications

• Cat8.1 networking standard
• U/FTP shielding for interference protection
• Data transfer speed up to 40000 Mbit/s
• Length of 5 meters
• RJ-45 connectors on both ends
• Color: Black

How to use

To use the networking cable, simply plug one RJ-45 connector into the network port of your active device, such as a computer, switch, or router, and connect the other end to the corresponding port on your target networking hardware. Ensure that the connectors are pushed firmly into the ports until the retaining clips click securely into place to prevent accidental disconnection. Avoid bending the cable sharply near the connectors to maintain optimal signal performance and physical longevity.

What to consider before purchase

• Verify that your network hardware supports Cat8.1 or compatible high-speed standards
• Check the required cable length to ensure 5 meters is appropriate for your setup
• Confirm that the RJ-45 connector type matches your networking equipment ports

For best results, route the networking cable away from power lines and heavy electrical equipment to minimize potential electromagnetic interference, and avoid tight bends or pinching that could damage internal shielding.