What is Switch and routers ?? Switches and routers are the traffic coordinators of your network infrastructure – moving packets of binary data from one component to another on the same network , or from one network to another . As the numbers of IT infrastructure devices, applications, and network connections grow and traffic volume increases, so, too, does the importance of switches and routers to your network performance and user productivity.Whether you are redesigning your network or building a new IT infrastructure, Custom IT engineering experts employ advanced routing and switching technologies to ensure the efficiency of your network infrastructure. Streamlined network traffic connections support easier management – as well as the critical high availability, performance, and scalability of your network infrastructure.