Cat5 and Cat6 Ethernet Extension Cables in UTP and STP Variants from 1.5 to 25 Metres

When you need to extend a wired network connection between devices, this Ethernet extension cable provides the straightforward solution. Whether connecting a router to a distant computer, linking a modem to a switch, or extending server room connections, this cable bridges gaps with standard RJ-45 connectors on both ends. The availability of nine specific lengths from 1.5 metres to 25 metres lets you select precisely the distance you need, minimising excess cable while ensuring proper reach. With both Cat5 and Cat6 variants available in UTP (unshielded twisted pair) and STP (shielded twisted pair) internal constructions, you can choose the appropriate specification for your networking requirements.

Features and Construction

This cable family offers several concrete options to match different networking situations. The core distinction lies in the cable category and internal construction type, with lengths carefully selected to cover most common extension scenarios in home, office, and light commercial settings.

Material and Build

The external jacket of these cables is constructed from PVC, providing protection against everyday wear and environmental factors. Internally, the cables use copper wiring arranged in twisted pair configurations. You can select between UTP (unshielded twisted pair) construction, which is standard for most general networking applications, and STP (shielded twisted pair) construction, which includes additional shielding around the twisted pairs. Both Cat5 and Cat6 versions are available in either UTP or STP formats, giving you four distinct specification combinations to choose from based on your performance needs and installation environment.

Size and Practical Fit

With nine precisely defined lengths ranging from 1.5 metres to 25 metres, these cables accommodate various installation distances. The 1.5m and 2m options work well for short connections between adjacent devices, while the 3m, 5m, and 8m lengths suit medium-distance runs within rooms. The 10m, 15m, 20m, and 25m cables enable longer extensions between rooms or across larger spaces. This range allows you to select a cable that matches your actual distance requirement without excessive slack or the need for cable management of extra length.

Uses and Placement

These extension cables serve multiple networking scenarios where devices need reliable wired connections. The standard RJ-45 connectors ensure compatibility with common networking equipment without requiring additional adapters or converters.

Event or Professional Use

For temporary event setups, office reorganisations, or professional installations, having multiple length options allows precise cable runs without custom cutting. The STP variants provide additional interference protection in environments with potential electromagnetic interference, while the UTP versions offer reliable performance for standard office and commercial settings. The availability of both Cat5 and Cat6 specifications means you can match the cable to your network's speed requirements, whether for standard office networks or higher-speed applications.

Everyday Home Use

In residential settings, these cables solve common connectivity problems like extending a router connection to a home office, linking a gaming console to a network switch, or connecting smart home hubs to the main network. The range of lengths means you can run cables along walls, under carpets, or through cable management systems with minimal excess. The plug-and-play RJ-45 connectors make installation straightforward without technical expertise, while the PVC jacket provides durability for home environments.

Benefits and Buying Value

The concrete specifications and measurement options translate to practical advantages for network extension needs. Rather than requiring custom cables or multiple adapters, these ready-made solutions provide measured connections with standard terminations.

Reuse and Low Maintenance

These cables are designed for reliable reuse across different configurations and locations. The RJ-45 connectors maintain consistent contact through repeated connections, while the PVC jacket resists surface abrasion during installation and removal. For maintenance, the cables require only basic care—keeping connectors clean and avoiding sharp bends that could damage internal wiring. When networking needs change, the cables can be easily repurposed for different devices or locations within their length limitations.

Why Choose This Product

This product offers measurable specification choices rather than generic claims. You can select between Cat5 and Cat6 performance levels, between UTP and STP interference protection, and among nine specific lengths from 1.5 to 25 metres. This level of concrete choice lets you match the cable precisely to your technical requirements and physical installation distance. The standard RJ-45 connectors ensure compatibility with existing equipment without special adapters, while the PVC jacket provides physical protection appropriate for most indoor networking environments.