

They are also applicable for home use, SOHO, small businesses or to add temporary workgroups to larger networks. It’s suitable for any business that wants to reduce the cost of network maintenance and has a limited budget. Unmanaged switches are mostly used to connect edge devices on network spurs, or on a small stand-alone network with only a few components. It matches the destination address or addresses and sends the packet out through the appropriate ports that leads to the destination devices. When a device sends a packet to another device, it enters the switch and the switch reads its header to determine what to do with it.
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It can identify the MAC address information in the data packet, then forward it according to the MAC address, and record these MAC addresses and corresponding ports in an internal address table of its own.

The unmanaged switch is the data link layer device. Unmanaged switches with easy deployment and maintenance, which saves your time and effort, you can also save possible repair costs. It is much cheaper than managed switches and smart managed switches, suitable for families and small businesses with limited budgets. Unmanaged switch adopts a plug-and-play design, you don't need any configuration, very convenient.

Thus, all devices belong to the same broadcast domain. Additionally, unmanaged switches have no concept of virtual LANs (VLANs). Unmanaged switches use auto negotiated ports to determine parameters, such as data rates and whether to use half-duplex or full-duplex mode. They can be desktop or rack-mounted and they are a less expensive option for connectivity switching needs. These inexpensive network switches are typically used in small networks or to add temporary workgroups to larger networks. They can immediately start forwarding traffic once users have plugged them in. Unmanaged switches are basic plug-and-play switches with no remote configuration, management, or monitoring options, but many of them can be locally monitored via an LED indicator.
