Communication Infrastructure

Your communication infrastructure drives your business. Communication infrastructure includes implementation – and maintenance of – wireless networks, switches, network cables, telephony and fibre optic lines.

Without this communication connectivity, a modern business can experience reduced business efficiency, insecure networks, and slow-speed internet.

How connectivity is the most important part of your business

D&D Network Services design entire communication infrastructures for businesses and organisations of all shapes and sizes. We inspect current configuration – and consider future needs – to identify what degree of capacity and security is required. We can ensure that elements of your network are private enough to remain unexposed to the public, while being accessible enough to certain members of staff.

We also install IT telephony systems with LAN and VLANs that prioritise traffic on the network and reduce the possibility of interference between systems.

High-speed internet access and wall-to-wall connectivity is vital, particularly if you are backing-up to the Cloud or using virtualisation to run your business.


Broadband lines can be combined to give high-speed connection, and we can build resilience into your wireless connection by plugging in other types of technology to give you back-up if wireless fails.


Our support packages will also monitor your internet connection to prevent and address any downtime. With everything going into the Cloud, the internet connection is vital, otherwise no one can do their job.

Improving business efficiency

Secure and segregated networks

High speed internet and robust connectivity

Building in resilience from the start