The Internet should add convenience, not headaches. From step-by-step instructions to helpful tips, we'll help you install your equipment, troubleshoot problems, and get the most out of your online experience – minus the migraine.
Connecting a Router, a Cable Modem, and a Primary Computer
Last Updated: Wed, 20 Aug 2014 > Related Articles
Learn how to connect a router, a cable modem, and a primary computer.
To connect all of the components, you will need the following:
- 1 wired or wireless router
- 1 cable modem
- 2 Ethernet cables
- 1 coaxial cable
- Power cords for the router and cable modem
- Ethernet card installed in the computer
Connect the cable modem to AC power.
- The front panel LED will light, indicating that power has been supplied to the cable modem.
- Most cable modems do not have a switch and are on all the time.
- If your cable modem has a power switch, turn on the modem and wait a few minutes for the modem to synchronize with the system. The modem will indicate when synchronization has occurred.
Connect the router to AC power.
The front panel LED will light, indicating that power has been supplied to the router.
Turn on the primary computer.
The Ethernet 1 LED on the front of the router will light, indicating that the connection to the computer has been properly made. This LED flashes when data is sent or received by the router.