A non-smart, or unmanaged switch

 A non-smart, or unmanaged switch, is a simple plug-and-play device that connects multiple devices to a network without advanced management or configuration options, while a router connects networks and provides internet access. 

Here's a more detailed explanation:

• Unmanaged/Non-Smart Switch:

  • Function: Connects multiple devices (computers, printers, etc.) to a network via Ethernet cables. 
  • Management: Offers no management capabilities, meaning you can't log in to it, configure settings, or monitor performance. 
  • Setup: Plug-and-play, very easy to set up and use. 
  • Use Cases: Ideal for home networks or small offices where you need to expand the number of Ethernet ports available, without needing advanced network management. 
• Router:

  • Function: Connects your local network to the internet and other networks. 
  • Management: Typically has built-in management features, allowing you to configure settings like Wi-Fi access points, network security, and more. 
  • Use Cases: Essential for any network that needs to connect to the internet, whether it's a home network, a small office, or a large enterprise. 
  • Relationship to Switches: A router often has a built-in switch, allowing it to connect multiple devices directly to it, but you can also connect a separate switch to a router to expand the number of Ethernet ports available.