Intro – what is a network socket, and why does it matter for your equipment?
A network socket is the physical connector or outlet you use to carry an internet and network connection between your devices. In practice, this is typically RJ45 network connectors and cables that connect routers, computers, streaming devices, audio interfaces, network-enabled mixers, media servers and AV equipment. When working with audio, a DJ setup, streaming or fixed AV installations, a stable network socket and the right Ethernet cable are at least as important as the equipment itself. An unstable connection can mean dropouts in your livestream, interruptions in network-based players or delays in controlling lighting and audio. That is why choosing the right network sockets and network cables is an important part of any professional installation.
How to choose the right network cables for your network sockets
When choosing equipment for network sockets and networking, it is essentially about selecting the right network cables and connections for your audio and AV setup. First, consider how you use the connection. For livestreaming concerts, controlling digital mixers over a network or running AV presentations, a wired connection is usually the most stable choice. Next, you should consider how long the cables need to be, and whether they should be fixed in the installation or flexible for mobile use.
Many choose Ethernet cables in lengths such as 10 metres, 20 metres or 30 metres so they can run the line from the technician position to the stage, the FOH position or the network switch without having to join several short cables. Fewer joints typically mean less interference, fewer faults and a more robust installation. At the same time, it is an advantage to have dedicated cables for fixed installations in a rack or wall, as well as separate, more flexible cables for touring use or temporary setups.
Types of Ethernet cables for network sockets – speed, shielding and flexibility
Although many people just call it an Ethernet cable, there are several types of network cable, each with its own advantages depending on the application. When choosing cables for your network sockets, the key things to look at are category, shielding and length. These factors determine how stable and fast your connection will be – and how durable the cable is in practice.
- Shorter Ethernet cables (e.g. 1–5 metres) for direct connection between router, computer and audio interface in the studio
- Longer Ethernet cables in 10 metres, 20 metres or 30 metres for connecting the technician position, the stage and AV equipment in larger venues
- High-category network cables for fast data transfer and future-proofing your installation
- Shielded cables for environments with high electrical current and interference from other equipment
- More flexible cables for mobile setups compared to stiffer cables for fixed rack installations
When you pair the right cable with a stable data socket in a wall or rack, you get a solution that can handle both everyday internet use and demanding AV and audio tasks. This means fewer dropouts, less noise and a more predictable day-to-day workflow when reliable signal delivery is needed in real time.
Wall data sockets and fixed installations – when the network needs to be invisible, yet stable
A wall data socket is typically part of a fixed network installation, where the cables are routed out of sight in walls, ceilings or trunking. The data socket itself acts as a neat, robust data outlet, where you can connect a shorter Ethernet cable to a router, computer, network switch or AV equipment. In recording studios, rehearsal rooms, venues, conference halls and churches, it’s common to combine wall-mounted data outlets with rack-mounted network and audio equipment.
The advantage of a wall data socket is that you get a more professional, tidy installation where cables aren’t left lying around on the floor. At the same time, it becomes easier to replace or upgrade individual cables without having to redo the whole installation. In many cases, you end up with a combination of fixed outlets and loose Ethernet cables in different lengths, so you can easily adapt the setup to the event or production.
Networking in an audio and AV setup – why a wired connection is often the best choice
In a world where so much happens wirelessly, it can be tempting to do everything over Wi-Fi. But when you work seriously with audio, DJ gear, livestreaming or stage technology, a wired connection via a data socket and Ethernet cable is still the most stable choice. A proper network cable gives more predictable latency, less risk of dropouts and better performance over time.
This is especially important in these situations: when you control digital mixers over a network, run high-quality streaming, work with network-based audio systems, or control lighting and AV equipment via network protocols. Here you’ll typically run a cable from a router or switch directly to the relevant gear instead of relying on a wireless signal. That’s why both the quality of your data sockets and the network cables you choose play a central role in the entire signal chain.
Ethernet cables: 10 metres, 20 metres or 30 metres – which length should you choose?
When you’re ordering an Ethernet cable for a data socket, the length is a practical but important detail. A cable that’s too short creates unnecessary joins and extra connection points, while overly long cables can be difficult to manage. It’s about balancing flexibility and tidiness in your setup.
- Ethernet cable 10 metres: A good solution between a rack/tech desk and the nearest network outlet in smaller studios and rehearsal rooms
- Ethernet cable 20 metres: Suitable for smaller stages, venues and fixed installations where the technician position is a little further away
- Ethernet cable 30 metres: Typically used in larger rooms, halls or for temporary setups where the distance between the stage and the FOH position is significant
Choose a single cable in the right length rather than several short cables joined together. This reduces the risk of loose connections, saves on extra connectors and makes troubleshooting easier if something goes wrong. In fixed installations, you can combine long cables in the wall or cable tray with shorter patch cables at the data sockets themselves.
Troubleshooting: When the data socket and Ethernet cable cause problems in your setup
If you experience dropouts, an unstable connection to your DJ setup or streaming issues, it makes sense to take a closer look at the data socket and Ethernet cable. Many problems come down to practical things like worn cables, bends that are too tight or loose connectors.
- First check that the Ethernet cable is firmly seated in the data socket, router and equipment – the connector should click clearly into place
- Swap to a different cable if you experience audio dropouts or a lost connection – especially if the cable has been bent or pinched
- Avoid running heavy flight cases, speakers or stands over cables, as this can damage the conductor inside the cable
- Use as few joins as possible between the equipment and the router to minimise potential points of failure
Often, a new Ethernet cable in the right length and quality can solve issues that can otherwise be hard to pinpoint. If you work professionally with audio and AV, it’s therefore a good idea to keep a couple of spare network cables as backup.
Wi-Fi, mobile data and wired network – why am I using data when I’m on Wi-Fi?
Many people wonder why mobile data is sometimes used even though the device appears to be on Wi-Fi. In practice, this can happen if the Wi-Fi connection is unstable or very slow, and the device automatically falls back to the mobile network. For professional users, this means a wireless connection can be unpredictable, especially in environments with lots of equipment, many networks or thick walls.
If you want to be sure of a stable data connection for streaming, network-based audio systems or AV equipment, a wired solution via a data socket and Ethernet cable is therefore preferable. That way, you know the traffic actually runs through the connection you planned, and doesn’t switch in the background. It gives you better control, less risk and fewer surprises during important gigs.
Can you get internet via a TV socket – and when should you choose a data socket instead?
Some internet providers offer internet via coax and TV sockets, where the router is connected to a TV outlet in the wall. That solution can work fine for everyday internet use, but for professional audio, AV and streaming it’s still important to get a wired connection from the router via proper data sockets and network cables. The TV socket delivers the connection into the home or venue, but the actual distribution to equipment and technical systems should be done via network cables.
In practice, this means you can certainly have internet coming in via a TV socket, but you should still plan your internal network with data sockets and internet cables if you have critical tasks. A stable wired structure from the router to your central devices makes all the difference when you’re in the middle of a production where dropouts are not an option.
Router, sockets and cables – how your connections should typically be set up
To get the most out of your network, it’s important to use the router’s ports optimally and keep track of which cables go where. In most setups, you’ll have one cable from the router to a primary network switch or directly to your most important workstation, and from there on to the rest of the equipment. The data sockets in the wall or rack act as fixed points where you can easily connect or re-route.
- Make sure the most important devices—such as the streaming computer, digital mixer or media server—are connected via a wired network
- Use clearly labelled internet cables so you always know which connection goes where
- Place the router and network switches so cables can be routed safely without being pulled or bent too sharply
- Consider permanent cable runs to data sockets in the wall or rack, combined with shorter cables directly to the equipment
By factoring the network structure in from the start—just as you plan power and audio cables—you get a far more stable system. This makes both daily use and troubleshooting much easier when something needs to be replaced or checked for faults.
FAQ – frequently asked questions about data sockets and internet cables
Here you’ll find short, direct answers to some of the questions that often come up in connection with data sockets, internet cables and their use in audio and AV setups.
What is a data socket? A data socket is a physical connector or outlet for networking, typically an RJ45-based connector or wall outlet, used to connect devices to the internet and a local network. In practice, you plug an internet cable into the data socket and route the connection onward to a router, computer or AV equipment.
How should plugs be inserted into the router? Internet cables with RJ45 plugs should be pushed in until you hear a clear click, so the latch grips the port. It is important that the cable cannot be pulled out easily again without you pressing the locking tab. As a rule of thumb, use the numbered network ports on the router for your devices and keep any special ports or service ports free unless you know exactly what they are used for.
Why am I using data when I’m on Wi-Fi? If the Wi-Fi connection is weak or unstable, your device may choose to use the mobile network instead if this feature is enabled. This can mean you use mobile data even if you’re standing close to the router. For critical tasks such as streaming or network control of audio and AV equipment, it’s therefore recommended to use a wired network via data outlets and an internet cable.
Can you get internet through a TV socket? Yes, many providers supply internet via coax and a TV socket, but that doesn’t change the need for good internet cables and data outlets within your installation. The internal distribution to computers, mixers and AV equipment should still be done with network cables, so you get a stable and predictable connection.
Buy your internet cables for data outlets at SoundStoreXL
When you work seriously with audio, DJ equipment, livestreaming or fixed AV installations, a wired network is the foundation for everything. With the right internet cables for your data outlets, you get a stable, predictable and professional solution that can keep up with your productions. At SoundStoreXL you’ll find network cables in practical lengths such as 10 metres, 20 metres and 30 metres, so you can tailor the installation to your exact room, stage or studio.
You can combine longer cables for fixed runs with shorter cables at the equipment, and build a simple, logical structure. This gives you a setup that’s easy to troubleshoot, quick to reconfigure and flexible enough for both small jobs and larger productions. At the same time, consider how your cables interact with the rest of your tech, such as rack gear, power distribution and signal paths, so the whole chain connects from data outlets to speakers.
Plan your entire installation – from data outlets to audio, lighting and AV
A solid network isn’t just a practical detail, but part of the overall infrastructure in your audio and AV setup. If you’re upgrading internet cables and integrating data outlets into your setup anyway, it can also make sense to look at the rest of your installation. This could, for example, be rack solutions for consolidated mounting of audio and network equipment, or improved cable routing, so everything looks professional and easy to manage.
By combining network cables, audio cables and power in a well-planned structure, you save time on setup and teardown, reduce the risk of errors and are better prepared for tasks that demand maximum stability. Whether you work with fixed installations, a mobile live setup or streaming from a smaller studio, it’s an investment in peace of mind when the lights come up and the show begins.
Buy your data outlet solution and internet cables at SoundStoreXL – 100% Danish retailer.
