OD2.2mm Digital Audio Fibre Optic Cable for Clear Signal Transmission in Lengths from 1 to 30 Metres

This cable provides a dedicated digital audio fibre optic connection designed for transmitting signals between compatible audio components like soundbars, AV receivers, and gaming consoles. Its core construction utilises imported fibre within a single-core design, creating a precise pathway for your audio data. The cable's 2.2mm maximum outer diameter, combined with a PVC protective sheath of the same thickness, offers a practical balance of flexibility for routing and basic physical protection against everyday wear. With a choice of 13 specific lengths ranging from a compact 1 metre up to an extended 30 metres, you can select the exact cable run needed for your setup without excess slack or strain.

Features and Construction

The design of this audio cable focuses on the practical requirements of a digital optical connection. The construction details provided specify the materials and dimensions that define its performance and physical handling.

Material and Build

The signal-carrying core of this cable is made from imported fibre, selected for its optical transmission properties. This single fibre is encased within a PVC (polyvinyl chloride) jacket. The PVC material acts as a protective sheath, guarding the delicate internal fibre from physical damage and environmental factors like dust. The construction results in a cable with a stated maximum outer diameter of 2.2 millimetres, and the sheath itself has a thickness of 2.2mm. This build offers a streamlined profile suitable for discreet installation behind media units or within cable management systems.

Size and Practical Fit

A key practical feature is the range of available lengths. The cable is offered in 13 discrete sizes: 1M, 1.5M, 1.8M, 2M, 3M, 5M, 8M, 10M, 12M, 15M, 20M, 25M, and 30M. This selection allows you to match the cable precisely to the distance between your audio devices. Choosing the correct length avoids unnecessary cable coiling, which can be untidy, and prevents over-tightening a cable that is too short, which could stress the connections. The 2.2mm diameter contributes to a flexible cable that can be routed through tight spaces or along skirting boards with relative ease.

Uses and Placement

This cable is designated for a specific function within audio and home entertainment systems. Understanding its intended use helps in planning your installation and ensuring compatibility with your equipment.

Event or Professional Use

For professional audio setups or temporary event installations, the availability of longer lengths like 20, 25, and 30 metres provides necessary flexibility. These lengths allow for signal transmission over greater distances between a mixing desk and amplifiers or between different zones in a venue. The single-core fibre design ensures a clean digital signal path free from electrical interference, which is crucial in environments with many other electronic devices. The PVC jacket offers sufficient protection for temporary cabling run across floors or taped along walls.

Everyday Home Use

In a typical home cinema or living room setup, shorter cable lengths are often ideal. The 1M to 5M options are commonly used to connect a Blu-ray player, games console, or set-top box to an AV receiver or soundbar placed directly beneath a television. The slim 2.2mm profile and flexibility make it simple to route the cable discreetly behind a TV stand or media unit. Its primary function is to carry a high-quality digital audio signal, supporting formats like Dolby Digital or DTS from your source device to your audio processor or speakers, without the signal degradation that can affect longer analogue connections.

Benefits and Buying Value

The value of this audio cable lies in its focused design for a specific task and the practical advantages offered by its stated specifications and length options.

Reuse and Low Maintenance

As a digital fibre optic cable, it requires minimal active maintenance. The solid-state nature of the fibre means there are no connectors to corrode and no signal strength loss over time under normal conditions. The PVC sheath is wipe-clean, allowing for easy dust removal if the cable is installed in an open area. Because the cable carries a light signal rather than an electrical current, it is not subject to the same wear and tear as copper cables and can typically be reused in different setups if you upgrade or rearrange your system, provided it is the correct length.

Why Choose This Product

This cable offers a straightforward solution for a digital optical audio connection. The choice is driven by its clear specifications: you know you are getting a cable with a 2.2mm diameter, a PVC sheath, and, most importantly, you can select the exact length required from a wide range. This eliminates guesswork and ensures a tidy installation. Its value is in providing a reliable, single-purpose link for your audio signal, based on the explicitly stated imported fibre core and protective construction, without unnecessary complexity or unspecified premium claims.