Types of network devices

What is a network device “A network device is a hardware device that is used to connect computers, laptop, smartphones, printers, scanners with one another.” These network devices work on different OSI layers. For example repeater and hub work on the physical layer and switch works on the data link layer. Diagram of network devices Some network devices are:- RouterHubSwitchAccess Point (AP)ModemBridgeGatewayBrouterRJ45 connectorNICLoad balancerRepeaterFirewallRouting tableNetwork-attached storage (NAS)Ethernet cardWi-Fi [...]