Wireless Networks in Newcastle

Locally owned and operated, we provide scalable, certified tech solutions with 24/7 support — designed to grow with your business.

Enterprise-grade Systems

Trusted Since 2010

Fast Local Response

Business-Grade Wireless Networks That Actually Work

Sick of dodgy Wi-Fi and constant resets? We install business-grade wireless networks that deliver fast, stable connectivity across your entire site. With professional setup, smart data cabling and powerful Cambium hardware, you’ll get the speed and coverage you need.


Whether you’re in an office, motel, school or remote area, Pacific Telephone & Data's network infrastructure design and setup will handle more users, with less lag and better security. We also supply and install GSM broadband antennas to boost 4G and 5G signal in low-coverage zones.


  • Cambium Wi-Fi 6 access points
  • High-density guest and staff coverage
  • Point-to-point and multi-site links
  • GSM broadband antennas for remote areas
  • Secure onsite or cloud-managed networks
  • Ideal for business, hospitality and education


Ready to stop babysitting your Wi-Fi? Book a professional install or site survey on (02) 4922 7888 and enjoy stress-free wireless.

Frequently Asked Questions

  • How many devices can a business-grade wireless network support at once?

    Business-grade networks are designed to handle far more simultaneous connections than standard home Wi-Fi, particularly with Wi-Fi 6 access points. The right number of access points and their placement are determined during a site survey, ensuring consistent speed and coverage even during high-demand periods with many connected devices.

  • Can a wireless network cover outdoor areas or separate buildings on the same site?

    Yes. Point-to-point and multi-site links allow connectivity to be extended across outdoor areas, car parks or separate buildings without relying on lengthy cabling runs. This makes it possible to maintain reliable coverage across an entire property, even where buildings are spread out or physically separated.

  • What can be done if my business is in an area with poor mobile signal?

    GSM broadband antennas can be installed to boost 4G and 5G signal in low-coverage zones, improving both mobile connectivity and internet reliability for businesses in regional or remote areas. This is a practical option for sites where standard mobile reception alone isn't sufficient for daily operations.

Signs Your Business Needs a Wireless Network Upgrade

Many businesses put up with poor Wi-Fi for far longer than they should, often assuming it's just something to work around. Common signs it's time for an upgrade include:

  • Dead zones in certain rooms, floors or outdoor areas
  • Network slowdowns when multiple devices connect at once
  • Frequent dropouts during video calls or cloud-based work
  • Guests or staff struggling to get reliable signal on site
  • Security concerns from outdated or poorly configured networks


A properly designed wireless network accounts for your building's layout, the number of users and how the space is actually used, whether that's a busy hospitality venue, a multi-storey office or a school with hundreds of connected devices. Getting this right from the start means fewer support calls, better performance and a network that scales as your needs grow.