Comcast DPC3939B Quick Start Manual - Page 4
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D. Check if your WiFi device
connected to your 2.4 GHz network.
If your WiFi device is connected, you should
see a check mark (or other indication) next to
the Network Name (SSID) you had selected.
E. Test your Internet connection on your WiFi device
Open a web browser (i.e. Internet Explorer, Chrome, Safari, Firefox), and try to access
a site, such as www.xfinity.com.
F. Connect your WiFi device
5 GHz band.
If your device supports 5 GHz, you should
see CBCI-XXXX-5. To connect to 5 GHz,
repeat Steps 2A-2E. If you don't see your
5 GHz network or you don't have a 5 GHz
WiFi capable device, skip this step.
Note: For help with the above steps or to learn about WiFi and 5 GHz, see p. 5-7.
Step 3. Connect to Your XFINITY WiFi Hotspot
Your Business Wireless Gateway also broadcasts a Public WiFi network with the SSID
"xfinitywifi" for your customers and patrons. This network provides a separate and
secure method for guests to access the internet while at your business. As a Comcast
Business Internet customer, you also have access to this hotspot and the broader
XFINITY WiFi network of hotspots around town.
A. Log in to XFINITY WiFi:
1. Select the "xfinitywifi" Network Name (SSID) from available networks on your
wireless device.
2. Open a browser window. On some systems, such as Apple iOS, a browser screen
will appear automatically.
3. Follow the on-screen prompts to log in with your Comcast Business Internet
credentials.
Congratulations! Now that you've logged in, you will be automatically signed in
whenever you are near an XFINITY WiFi Hotspot around town.
Note: Comcast Business Internet should be unaffected by the Business Public WiFi service. Your Business
Private WiFi network, as well as Business Public WiFi, use shared spectrum, and as with any shared
medium there can be some impact as more devices share WiFi.
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