How to Connect an Ethernet Switch

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Home or Small Office Switch

A switch is a device that allows multiple computers to connect to one Internet connection. Unlike a network hub, which serves a similar purpose, a switch has the ability to manage the traffic that passes through it. A switch can be a stand-alone device, suitable for home or small office use, or rack-mounted for larger network applications. Switches also vary widely in traffic management capability. It's important to clearly define your requirements before you purchase a switch so you can buy the one best suited to your needs.


Step 1

Connect your modem to your Internet input line. Whether it is DSL, cable or satellite, your modem is the device that brings the signal into your network.

Step 2

Connect one end of an Ethernet cable to your modem. This will most likely be a Cat 5 or Cat 6 Ethernet cable. Connect the other end to your switch. Although not required, it's a good idea to connect this end to Slot 1 on your switch so you can quickly differentiate between incoming and outgoing cables.

Step 3

Connect one end of another Ethernet cable to a different slot on your switch. Connect the other end of this cable to the Ethernet slot on a computer you wish to connect to the Internet.


Step 4

Switch with one modem and two computers connected.

Repeat Step 3 for all computers you wish to connect.

Things You'll Need

  • Computer to connect

  • Switch

  • Modem