TP-Link TC-7620 User Guide - Page 12

T TC-7620 DOCSIS 3.0 High Speed Cable Modem User Guide 3.3 Activating the Cable Modem 1. Get your Internet service account information and the modem's Information Card ready. Serial Number MAC Address 2. Make sure your computer is set to dynamically obtain an IP address. 3. Launch a web browser, and visit any website. You will be automatically redirected to your ISP's self-activation page. If the self-activation page does not show up, call your ISP's customer service. For Comcast and Time Warner Cable (TWC): Comcast Xfinity 1-800-934-6489 www.comcast.com Time Warner Cable 1-855-704-4503 www.timewarnercable.com The contact information listed might change. You can also find the contact number in your monthly Internet service billing statement. 4. Follow the on-screen instructions to activate the modem, and wait for about 10 minutes till the LEDs become solid on. 5. Now you can use your computer to surf the Internet. If you want to share the Internet access, connect a router to the modem instead. You need to reboot the modem to get the router connected to the Internet.  Note: 1. If the Internet is not accessible, contact your ISP and make sure that the modem is activated. 2. For advanced configuration, log into the modem's web interface at http://192.168.100.1, and enter admin (all lowercase) for both username and password when prompted. 7