06/15/2026
A diagram illustrating how to connect a router to a computer using Ethernet cables (specifically, CAT-5 cables) and showing the power connection. It serves as a visual guide for setting up a basic wired network connection.
Key Components and Connections:
1. Router:
* Labeled as "ROUTER" at the top.
* The diagram shows the back panel of the router, highlighting the ports.
* "INTERNET PORT (WAN)" Labeled. This is the port where the internet connection (usually from a modem) comes into the router.
* "LAN PORT" Labeled. The router has multiple (numbered 1-4 in this diagram) LAN ports, indicating it can connect to multiple devices simultaneously.
2. Computer:
* Shown as a desktop tower PC on the right side of the image.
* "NETWORK PORT" Labeled. This is the Ethernet port on the back of the computer.
3. CAT-5 Cables:
* Labeled as "CAT-5 CABLE". These are the Ethernet cables used to establish the network connections.
* One cable connects the "INTERNET PORT (WAN)" of the router to the "NETWORK OUTLET" which represents the connection to the wider internet (via a modem).
* Another cable connects one of the "LAN PORT" ports on the router to the "NETWORK PORT" on the computer.
4. Power Connections:
* "SURGE PROTECTOR" Labeled. The router and possibly the computer are connected to a surge protector, plugged into a power outlet.
* Power Outlet: A standard electrical outlet is shown.
5. Network Outlet:
* Labeled "NETWORK OUTLET". It represents the incoming internet connection point, which would then connect to a modem, and onward to the ISP.
In summary:
The diagram provides a simple, clear visual representation of how to physically connect a router and a computer for a wired network connection. It highlights the necessary components (router, computer, Ethernet cables) and their connections. It also emphasizes the importance of using a surge protector for electrical safety. The labels ensure that users can easily identify the correct ports and cables to use during setup.
