User Manual

Connecting to the Internet
9
N450 WiFi Cable Modem Router Model N450/CG3000Dv2
Back Panel
The back panel has the following ports, button, and connector:
Figure 3. Modem router rear panel
The rear panel includes the following connectors and button, viewed from top to bottom:
• Four Gigabit LAN ports. To connect local computers, use these ports.
• USB port. To connect a USB hard drive or flash drive, use this port.
• Reset. To set the modem router to the original factory settings, press and hold the Reset
button for over seven seconds. See
Factory Default Settings on page 86.
• Coaxial cable connector. Attach a coaxial cable to the cable service provider’s
connection.
• Power. Power adapter input.
LAN ports
Coaxial cable connector
USB port
Power adapter input
Reset button