Are you having network issues at your business premises or home? Or you’re moving office and want to get your data network built the right way from the start? You’re going to need a qualified and experienced data electrician to take care of it for you.
Data electrics are beyond the scope of what a standard electrician offers. They cover installation and maintenance of the physical infrastructure behind your network: the cabling, data points, patch panels and racks. Everything that connects your devices, phones and security systems together.
Today we’re going to break down what a data electrician does, and why this sector of electrical work has its own compliance and licensing regulations. Let’s look at those to start off with.
Licensing and Compliance
Anyone carrying out cabling work at a customer’s premises needs to hold a valid ACMA cabling registration. There are two levels to this: a Cabling Provider registration for the business, and Registered Cabler status for the individual technician doing the physical work. A business can only put technicians on cabling jobs if those technicians hold current registration.
Installation itself is governed by the AS/CA S008 and S009 standards, which set the technical requirements for cabling products and how they’re installed. Once a job is complete, a Certificate of Compliance for the cabling work needs to be issued, similar in principle to the Certificate of Electrical Safety for electrical jobs.
Unregistered cabling work is not legal, and it will have insurance, safety and performance ramifications down the track. To be safe, always opt for a fully licensed data electrician with multiple years of experience, like Voltora Industries in Brisbane.
Structured Cabling and Network Design
Cabling sits at the heart of what a data electrician does. Designing and running the cabling system connecting data points to the central rack is the foundation of network building. Let’s take a look at whats involved in that.
Cable Types
Cable choice is a big part of it. Your data electrician chooses the right category depending on the distance, the load and how future-proof the install needs to be. Here are the cables they will be working with:
- Cat5e: Supports up to 1 Gbps. Suitable for standard home networks and NBN connections.
- Cat6: Higher bandwidth. This is the standard choice for new homes and small offices.
- Cat6a: Supports 10 Gbps over a 100-metre run. Good for offices with heavier network loads.
- Cat7: Fully shielded for minimal interference. Usually found on high-demand commercial installs.
Pathways and containment
Laying the cable correctly is important. It needs to be unobtrusive while covering the shortest distance possible. This means the cabling will need to run through conduit, ducting, ceiling space or risers. It also needs separation from power cabling to stop electromagnetic interference (EMI) from degrading the signal.
The 100-metre rule
Ethernet cabling has a maximum horizontal run of 100 metres before signal quality drops off. The cabling design in an office space in particular is shaped around this rule.
Testing and certification
Once a cable run is installed, it gets tested to see it performs to its rated category. An unlicensed installer will often skip this step – which means you get a cabling setup that carries a signal but doesn’t perform at the speed you’re paying for.
Voice and Telephone Cabling
Data electricians install, maintain and repair telephone points and cabling for both homes and businesses. This includes laying cabling for PBX and multi-line phone systems in commercial settings.
Voice, Data and Security Convergence
This is where proper planning and design is essential. In modern buildings, phone lines, data networks, CCTV and intercom systems run over the same structured cabling backbone. Getting this right at the point of installation will make for seamless network functionality into the future. If you don’t get it right, and systems are added as an afterthought, you’re going to get headaches across multiple systems.
Fibre Optic Installation
For businesses that need serious bandwidth, or want to future-proof a fitout, fibre optic cabling is the option that scales furthest. It’s less common in standard homes but increasingly standard in commercial builds and multi-tenant sites where copper’s distance and speed limits become a problem.
Power over Ethernet (PoE)
PoE delivers power and data over the same cable. It’s used for security cameras, wireless access points and VoIP intercoms. It takes away the need to install additional wall outlets to run these applications, resulting in a cleaner office space and saved costs.
Different PoE standards deliver different power budgets, which means the cable, switch and rack all need to be specified to match what the connected devices draw. Getting it wrong will prevent the application from powering up – with the right data electrician, this won’t happen.
Additional Systems
There’s a wide range of systems that fall within a data electricians skillset. The team at Voltora Industries can take care of the following:
- Coaxial cabling: for TV, internet and phone signals.
- Intercom systems: installation, servicing and integration with video and access control.
- Public address (PA) systems: building-wide audio for offices, schools, warehouses and other venues.
- Smart wiring: the cabling backbone for smart building systems, facilitating connected lighting, security and climate control.
- CCTV cabling
- Data cabling repairs: tracing and fixing faults in existing cabling.
No need to bring in separate contractors for each job – your data electrician will take care of it.
Contact Voltora Industries – Brisbane Data Electricians
When it comes to your business or home network, anything less than fast and reliable is going to be extremely frustrating. A slow network will end up costing you time and money. You can avoid it with a professional certified installation and the right ongoing maintenance and troubleshooting.
Voltora Industries has a fully registered and certified team of data electricians covering Brisbane, the Gold Coast, the Sunshine Coast, Ipswich and everywhere in between. We can take care of both residential and commercial data electrician jobs, so whether you’re wiring a new build or fitting out an office, get in touch for a free and no-obligation quote.
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