Before You Begin
Note: For more information, you can also refer to the Support section of the U.S. Robotics
Web site at http://www.usr.com/support
Note: Your model number is 7924B. It is important that you have your serial number
written down before you install the 24-Port 10/100 Ethernet Switch. You can find your serial
number on the bottom label of the 24-Port 10/100 Ethernet Switch and on the side of the
package. If you ever need to call our Technical Support department, you will need this number to
receive assistance.
Step 1. Connect the power supply
100-240VAC
Step 2. Connect your 24-Port 10/100 Ethernet Switch to your Ethernet-ready
device
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U.S. Robotics
24 Port 10/100Mbps Switch
Ethernet cable