Core Networks

A well designed robust core Network is at the heart of your entire Network Solution

Network Solutions form the backbone, serving the entire organisation and must be capable of supporting your business’ needs today and be flexible enough to cater for the needs and changes required moving forward. Switches and routers are the building blocks for all business communications, comprising of data, voice and video carried over fixed or wireless networks.

Switches and Routers may look similar, but each has its own distinct function to perform on a network. Switches create networks while routers connect and balance networks together.

Find out more about Switches, Servers and Routers here

A well designed network will improve company profitability by enabling increased productivity, trimmed business expenses, and improve security and customer service.

Network architecture is the design of a communication network. It is a framework for the specification of a network’s physical components and their functional organisation and configuration, its operational principles and procedures, as well as data formats used.

The Evolved Packet Core (EPC) (The core network) The architecture of Evolved Packet Core (EPC) has been illustrated below.

Each packet data network is identified by an access point name (APN). The PDN gateway has the same role as the GPRS support node (GGSN) and the serving GPRS support node (SGSN) with UMTS and GSM.

network solutions from pw data group network architechturenetwork solutions from pw data group


If you would like more information on how you can transform your network to align with the growing needs of your Business talk to us on 03333 66 00 77 or

We offer a uniquely consultative approach as we recognise that no organisation is alike and work with you to find the most cost efficient and beneficial systems for your Business.