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N300 WiFi Cable Modem Router
Use a coaxial cable that is provided by
your cable company to connect the cable
port on the modem router to a cable wall
outlet or a line splitter.
: If Charter is your cable Internet
service provider (ISP), Charter
recommends connecting your modem
router directly to a cable wall outlet. If you
must use a splitter, use a splitter that is
rated at 3.5 dBmv.
Use an Ethernet cable to connect your
computer to the Ethernet port on the
You can also use WiFi to connect. To
connect with WiFi, use the WiFi network
name and password on the modem router
Connect the power adapter to the modem router,
and plug the power adapter into an electrical
The Power LED
lights green. If the Power
LED does not light, press the
Launch a web browser.
The modem router menu displays.
If you do not see the modem router menu, type
the address field of the web browser
for the user name and
for the password.
For information about how to set up your
Internet service, see the other side of this
4. Log in to the modem router.
5. Set up your Internet serivce.
1. Connect a coaxial cable.
3. Connect a computer.
2. Connect the power adapter.
6. Get the genie app.
Download the free genie app from
Easily share media, files, and printers on the
network from your smartphone, tablet, or laptop.
Power On/Off button