Extralink Cat.8.1 S/FTP network cable – professional performance at 5 meters
The Extralink Cat.8.1 S/FTP LAN patch cable is an ideal choice for any user looking to establish a stable, high-bandwidth, low-latency wired network connection. The 40 Gbit/s data transfer speed capable, 5 meter long, blue cable is excellently suited for home and office gigabit, multi-gigabit, and even 40G network environments.
Why choose a Cat.8.1 network cable?
The Cat.8.1 category network cable is one of the most modern standards, offering significantly higher bandwidth and more stable data transfer compared to previous Cat.5e, Cat.6, or Cat.7 cables. This is particularly important in cases where:
- Large files are being moved within the network,
- Multiple devices are simultaneously stressing the network,
- 4K/8K streaming, online gaming, or video conferencing is happening concurrently,
- NAS servers, media servers, or professional workstations are being used.
S/FTP shielding for uninterrupted data transfer
The cable features an S/FTP (Screened Foiled Twisted Pair) construction, meaning it has:
- External braided shielding (S - screened)
- Pair-wise foiled shielding (FTP - foiled twisted pair)
This combination provides effective protection against electromagnetic interference (EMI) and radio frequency interference (RFI). As a result, the cable:
- Provides a more stable, interference-free connection
- Reduces the risk of data loss and packet loss
- Is suitable for high-density networks with many devices
Pure copper conductor – durable, low-loss solution
The LAN patch cable's conductors are made of pure copper, ensuring not only better conductivity but also a longer lifespan. The pure copper:
- Provides lower attenuation,
- Enables more stable signal transmission over longer sections,
- Heats less,
- Offers more reliable data communication in high-bandwidth networks.
Prepared for 40G speed
This patch cable is capable of data transfer speeds of up to 40 Gbit/s, making it ready for future network demands. It is an excellent choice for:
- 40G Ethernet connections (over shorter distances),
- 10G, 5G, 2.5G, and 1G Ethernet networks,
- Connecting high-performance routers and switches,
- Data center, server, and workstation environments.
5 meter length – flexible placement
The 5 meter length is an ideal compromise when you need to bridge larger distances but do not want unnecessarily long, unwieldy cables. Perfect for:
- Connecting desktop computers and laptops to routers or switches,
- Providing stable internet connections for TVs, gaming consoles, IPTV boxes,
- Connecting office workstations and servers,
- Connecting devices in rack cabinets.
Blue color – clear cable management
The blue color helps make the cabling more transparent. In larger systems, different colors can be used to mark different networks (e.g., internal network, server network, IP camera network), making troubleshooting and expansion faster.
Compatibility and application areas
The cable is fully compatible with previous Ethernet standards, so it can be used without issues with existing networking devices. Suitable for:
- Connecting routers, switches, access points,
- Wired internet connections for PCs, laptops, gaming consoles, smart TVs,
- Connecting IP cameras, NAS systems, media servers,
- VoIP phones, printers, and other networking devices.
Main advantages summarized
- CAT 8.1 standard – outstanding bandwidth and performance.
- S/FTP shielding – excellent protection against interference.
- Pure copper conductor – reliable, durable, low signal loss.
- Up to 40 Gbit/s data transfer speed – future-proof network solution.
- 5 m length – flexible and practical cable management.
- Blue color – easily identifiable cabling.
Ideal choice for modern networks
This Cat.8.1 S/FTP LAN patch cable provides an excellent solution for any user looking to establish a high-speed, reliable, and shielded wired network at home or in a professional environment. Whether for online gaming, 4K/8K streaming, office work, or data traffic between servers, this cable ensures a stable and fast connection.
