Switches vs. WiFi Routers

Switches vs. WiFi Routers

Physical Differences

• Switch:

  • Multiple ports (e.g., 8 or more) for LAN and WAN cables.
  • Designed to handle numerous wired connections.

• WiFi Router:

  • Fewer LAN ports, typically around 3-4.
  • One designated WAN port to connect to the internet.

Cable Types

• LAN Cable (UTP):

  • Unshielded Twisted Pair (UTP) cable.
  • No gold covering/protection on the connector.

• LAN Cable (STP):

  • Shielded Twisted Pair (STP) cable.
  • Gold-protected connector for better signal quality and reduced interference.

Identifying Ports on a WiFi Router

• Ports are typically labeled to distinguish between LAN and WAN connections.
  • WAN: Connects to the internet source.
  • LAN: Connects to local network devices.