Fast, reliable internet is non-negotiable in today’s workplace. But while many businesses invest heavily in software, cloud storage, and high-speed NBN plans, there’s one crucial piece of infrastructure that often gets overlooked: the data cabling.
Whether you’re running a busy office, a tech startup, or a co-working space with dozens of users, your data cabling system forms the backbone of your entire IT network. And if it’s not up to scratch, you might be facing more issues than you realise.
In this article, we’ll look at how outdated or poorly designed data cabling can hold your business back – and what to do about it.
Why data cabling still matters in a wireless world
With the rise of Wi-Fi, it’s easy to assume that hardwired cabling is less important than it used to be. But in reality, structured data cabling is more critical than ever- especially in commercial environments.
Here’s why:
- Speed & bandwidth: Ethernet cabling (especially Cat6 and above) consistently delivers faster, more stable speeds than wireless connections – essential for large file transfers, video conferencing, and VoIP.
- Reliability: Unlike Wi-Fi, cabling isn’t affected by interference from walls, appliances, or other networks.
- Security: Hardwired connections are more secure, reducing the risk of unauthorised access or data breaches.
- Scalability: Structured cabling allows for easier expansion, upgrades, and reconfiguration of your network as your business grows.
So, while Wi-Fi is still useful for mobile and guest access, a robust cabling infrastructure ensures your core systems run at full capacity without dropouts or lag.
Signs your cabling setup is slowing you down
You don’t need to be an IT expert to notice when your data cabling isn’t keeping up. Some common warning signs include:
- Slow or inconsistent internet speeds
- Dropped connections during calls or video meetings
- Delays when accessing shared files or cloud systems
- Overheating server rooms or tangled cable messes
- A lack of available network ports or data points
If your team is frequently complaining about “the internet being slow,” the issue may not be your provider – it could be what’s happening between the wall and the modem.
Common workplace cabling mistakes
Many modern offices are operating with outdated or poorly planned cabling. Some of the most common issues we see include:
- Using low-grade or mismatched cable types (e.g. mixing Cat5e with Cat6 or Cat7)
- Poorly terminated or damaged connections
- Overcrowded or unlabelled patch panels
- Excessive cable lengths causing signal loss
- Lack of structured cabling for VoIP phones, printers, and wireless access points
These problems don’t just affect speed – they impact your ability to troubleshoot, expand, and adapt your network as your team grows.
The benefits of a structured cabling upgrade
A structured cabling system is a neatly organised, high-performance network that supports all your data, voice, and communication needs. It involves planning and installing cabling in a way that maximises speed, reliability, and future flexibility.
Here’s what you can expect from a professional upgrade:
1. Faster, more stable connections
Modern Cat6 or Cat6a cabling can handle speeds up to 10Gbps, significantly outperforming older networks – especially in high-demand environments.
2. Simplified troubleshooting
Properly labelled and organised cabling makes it easier to identify faults, make changes, or add new devices without disrupting the whole network.
3. Improved workplace productivity
Less downtime, fewer tech frustrations, and faster access to tools and systems means your team can focus on what they do best.
4. Better support for remote and hybrid work
With more video calls, cloud platforms, and remote collaboration tools, fast and stable connections are more important than ever.
Planning a cabling upgrade? Here’s what to consider
If you’re thinking about upgrading or installing structured cabling, here are a few key points to keep in mind:
- Current and future bandwidth needs: Consider how many users and devices you support today, and how that might change in 2–5 years.
- Type of cabling: Cat6 is a great standard for most offices. For high-demand environments or future-proofing, Cat6a or Cat7 may be worth the investment.
- Wall ports and data points: Ensure every desk or workstation has the necessary ports for computers, phones, and other connected devices.
- Patch panels and server cabinets: Organised back-end systems make all the difference. We’ll help design and install setups that make ongoing management easy.
- Compliance and safety: All data cabling should meet Australian Standards and be installed by licensed professionals to ensure performance and legal compliance.
How Tri-Core Electrical Solutions can help
At Tri-Core Electrical Solutions, we specialise in data and communications installations for commercial spaces across Perth. Whether you’re moving into a new office, expanding your network, or fixing an underperforming system, we deliver:
- Structured data cabling (Cat5e, Cat6, Cat6a)
- Patch panel installation and labelling
- Network point installation
- Cabling for VoIP, NBN, Wi-Fi and AV systems
- Testing, certification and fault finding
We understand the demands of modern businesses and co-working spaces – and we tailor our solutions to your exact layout, budget, and technology needs.
Data cabling might be out of sight, but it should never be out of mind. If your workplace is dealing with constant connection issues, slow performance, or tangled cords under every desk, it’s time to consider an upgrade.
A smart, structured cabling system can streamline your IT, reduce downtime, and help your business run smoother day in and day out.
Want to find out if your setup is slowing you down?
Get in touch with Tri-Core Electrical today for a professional assessment and tailored recommendations for your workplace.
