Monthly Archives: March, 2019

What does a network switch do?

A network switch, otherwise known as a switching hub, a bridging hub or a MAC bridge, is a small piece of hardware that manages the communications of multiple connected devices in a single, wired loca...

Win a POE Switch from TP-Link

How has your February panned out? Here at Comms Express we have enjoyed the almost spring-like weather but we are finding it hard to believe that we are inviting March 2019 into our lives; the year is...