difference between managed

Application
Size is not the only thing that matters when deciding on the right switch, as you can get switches with any number of ports, both managed and unmanaged. However, when it comes to smaller networks, such as for small businesses, the home, a single office, or so on, then an unmanaged switch is more likely to be used. Managed switches are better suited to enterprise-sized businesses with a much larger network scope, or for those that use things data centers and need much better control over the traffic within their network.
Unmanaged switches, on the whole, have very basic security. They’re secured by ensuring you have no vulnerabilities from system to system, which accessories like a lockable port cover can ensure no-one is tampering with the device directly. Managed switches have some major security benefits, such as the ability to monitor and control the network to shut down active threats, protection for data, control, and management plan. The security features differ from different managed switchers, from network communication encryption, access control lists that keep out unauthorized users, and VLANs can also be used to create temporary or limited access to your network for those that normally shouldn’t have access. It is, however, worth noting that managed switches offer a lot of control over your network that could, potentially, be a threat. As such, they should be monitored and controlled with only a network technician having the highest level of access privileges. In our changing digital landscape, cyber security has become paramount importance of 2019.

difference between managed and unmanaged switch
Performance
The advantage to unmanaged switches when it comes to performance is that you can plug and play immediately with your network. There’s no need to set anything up, and it has in-built QoS services to ensure its working well. With a managed switch, however, you can prioritize channels at will, ensuring that you get the best performance where you need it. Furthermore, features like Priority SNMP, which allow for remote troubleshooting of the network, also make it even easier to check for any issues impacting that performance, allowing you to implement fixes if necessary.
Switches come in various sizes that allow them to have any number of ports up to 48, but the differences go deeper than that when it comes to managed switches and unmanaged switches. Here, we’re going to define the two types, look at the differences between them, and help you decide which is right for you.