You can purchase a switch at most electronic stores, such as Best Buy or Fry's, as well as online retailers like Amazon or Newegg. Make sure to check for availability and pricing before making a purchase.
A switch is used to connect devices within a network, while a router is used to connect multiple networks. A switch is typically used for creating a local area network (LAN), while a router is used for creating a wide area network (WAN).
The type of switch you need depends on the size and complexity of your network. If you have a small network with only a few devices, a basic unmanaged switch may suffice. However, if you have a larger network with multiple devices and require more control and customization, a managed switch would be a better option.
Yes, you can use a switch to expand your existing network or to connect multiple devices within your network. However, make sure to consider compatibility and network speed when choosing a switch to ensure it is compatible with your current setup.
Some important features to consider when choosing a switch include the number of ports, network speed (e.g. 10/100/1000 Mbps), and whether it is managed or unmanaged. You may also want to consider features such as Power over Ethernet (PoE) or Quality of Service (QoS) if they are necessary for your network setup.