Communication & Data Cabling

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Atherton Data Cabling

Fast, reliable connections are essential for modern business operations. Whether you're setting up an office, upgrading your tech infrastructure or expanding your network, Atherton Electrical provides professional data cabling services for commercial properties across Atherton, Mareeba, the Tablelands and Cape York.


We install, test and manage structured cabling systems that support your phones, internet, computers and internal communications—ensuring clear signals, minimal downtime and room for future growth. Our experienced team handles everything from single-outlet installations to large-scale network fit outs.


Need dependable data cabling that keeps your business connected? Call Atherton Electrical on 0409 954 067  to get started.

Structured Cabling That Keeps You Connected

Whether you're running a small office or a large facility, your data system needs to be fast, organised and built to handle demand. We install structured cabling that supports current technologies and scales with your business, reducing the need for future rewiring or patchy workarounds. We also help with diagnosing faults, upgrading existing lines and setting up new devices.


Our services include:



  • Installation of Cat6/Cat6a structured cabling for high-speed networks.
  • Setup of patch panels, server racks and data outlets in convenient locations.
  • Data and voice point installations for desks, reception areas and workstations.
  • Testing and certification of all cabling to meet Australian standards.
  • Integration with phone systems, modems, routers and wireless access points.
  • Cabling upgrades and repairs for older or damaged systems.


We’ll make sure your setup is clean, secure and ready to handle your communications—whether you’re video calling, processing transactions or running cloud-based systems.

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Frequently Asked Questions

  • How do I know what type of data cabling I need?

    That depends on your internet speed requirements, the size of your network and any future upgrades you plan. Cat6 is standard for most businesses, offering fast speeds and solid performance. Your electrician can help you choose the right cabling for your setup.

  • What’s the difference between Cat5, Cat6 and Cat6a cabling?

    The main differences are in speed, bandwidth and interference protection. Cat6 and Cat6a offer higher speeds and better shielding than Cat5. For most commercial environments, Cat6 is the recommended choice as it handles gigabit speeds with minimal crosstalk.

  • Can data cabling be installed in an existing building?

    Yes, data cabling can be retrofitted into existing structures. We’ll plan routes through ceilings, walls or under flooring to minimise disruption and preserve the building’s appearance. Wireless options can also be integrated where full cabling isn’t practical.