All contents in PT. Mitra Computa Asia site which is classified as a Distribution Switches category.

Network Switch is networking hardware that connects devices on a computer network by using packet switching to receive, and forward data to the destination device. A network switch is a multiport network bridge that uses media access control addresses to forward data at the data link layer of the OSI model. (Wikipedia)

As an aggregation switch, Distribution Switches connects multiple access switches and centralizes them to core switch. As a layer 3 switch, distribution switch adds routing functionality to achieve fast and easy inter-VLAN routing communication.