SWITCH

The SWITCH division performs a complete and continuous performance of monitoring all products, as well as the access point of this global technology and information company, monitoring products with prices and feedback. Through a snapshot loqtaa gate.

A network switch (also called a hub, hub, and MAC bridge by IEEE) is a network device that connects devices on a computer network using packet switching to receive data and forward it to the destination device.

A network switch is a multiport network bridge that uses MAC addresses to forward data at the data link layer (layer 2) of the OSI model. Some switches can also forward data at the network layer (layer 3) by additionally incorporating routing functions. These switches are generally known as Layer 3 switches or multilayer switches.

Ethernet switches are the most common form of network switch. The first Ethernet switch was introduced by Kalpana in 1990. Switches also exist for other types of networks including Fiber Channel, Asynchronous Transfer Mode, and InfiniBand.

Unlike retransmission hubs, which broadcast the same data from each port and allow devices to choose which data is destined for them, a network switch learns the identities of the connected devices and then forwards the data only to the port connected to the device it is connected to. Processing.