User manual SCIENTIFIC ATLANTA WEBSTAR DPC2203

[. . . ] WebSTAR DPC2203 and EPC2203 VoIP Cable Modem User's Guide WebSTARTM DPC2203TM and EPC2203TM VoIP Cable Modem User's Guide Introduction Welcome to the exciting world of high-speed Internet and high-quality digital telephone service. Your new WebSTARTM DPC2203TM or EPC2203TM Voice-over-Internet Protocol (VoIP) Cable Modem is a modem that meets industry standards for high-speed data connectivity along with reliable digital telephone service. With a DPC2203 or EPC2203, your Internet enjoyment, home and business communications, and personal productivity will surely soar. This guide provides procedures and recommendations for placing, installing, configuring, operating, and troubleshooting your DPC2203 or EPC2203 cable modem for high-speed Internet or digital telephone service for your home or office. [. . . ] Go to How Do I Connect USB Network Devices, next in this guide. 25 WebSTAR DPC2203 and EPC2203 VoIP Cable Modem User's Guide How Do I Connect USB Network Devices? Connecting USB Devices You must connect your USB devices for use with your cable modem. The following diagram illustrates one of the various USB network connection options that are available to you. Home Telephone Wiring Line 1 POWER 12VDC RF Cable Cable Splitter Power Supply Power Supply TELEPHONE TEL 1 TEL 2 ETHERNET Cable-Ready TV, VCR, or Set-Top Converter CH+ VOLñ VOL+ MENU CHñ BYPASS GUIDE INFO A/B POWER Home Telephone Wiring Line 2 USB REBOOT EMTA RF Cables CABLE PC USB Cable T12088 26 How Do I Connect USB Network Devices? To connect USB devices Read the warnings and caution on this page. Then, follow the subsequent installation procedures to ensure proper cable modem operation when connecting USB network devices. Note: Verify that you have installed the USB drivers on your PC before continuing with these instructions. See How Do I Install USB Drivers, earlier in this guide, for more information on installing the USB drivers. For more information, see How Do I Select and Place USB Network Devices, earlier in this guide. Note: If you want to connect more than one USB network device to the cable modem or to your computer, you will need to purchase and install a USB hub. Connect the active RF coaxial cable to the CABLE connector on the back of the cable modem. Use an optional cable signal splitter to add a TV, a DHCT or set-top converter, or a VCR. After all connections are complete, insert the AC power cord into the POWER connector on the back of the cable modem, and then plug the cord into an AC power source. The cable modem begins an automatic search to locate and sign on to the network that provides the telephone service. The cable modem is ready for use when the CABLE status indicator on the front panel stops blinking and illuminates continuously. Note: You will not be able to check the front panel LED status indicator on the cable modem until after at least one USB network device is connected and operating on the network. WARNING: · Hazardous electrical voltages can be present on any connected wiring. USB wiring and connections must be properly insulated to prevent electrical shock. Disconnect power from the cable modem before attempting to connect to any device. · To avoid personal injury, follow these steps in the exact order shown. 4. 5. CAUTION: To prevent possible damage to the equipment, disconnect any other service before connecting your cable modem to other devices. 6. 7. 27 WebSTAR DPC2203 and EPC2203 VoIP Cable Modem User's Guide Troubleshooting My Internet Service Installation I Cannot Connect to the Internet · · Verify that the plug to your cable modem AC power is properly inserted into an electrical outlet. Verify that your cable modem AC power cord is not plugged into an electrical outlet that is controlled by a wall switch. If a wall switch controls the electrical outlet, make sure the switch is in the ON position. Verify that the POWER, CABLE, and the appropriate indicator lights for your network connection and on the front panel of your cable modem are illuminated. Verify that all cables are properly connected, and that you are using the correct cables. Verify that your cable service is active and that it supports two-way service. Verify that TCP/IP is properly installed and configured on all devices if you are using the Ethernet connections. [. . . ] The user is encouraged to try to correct the interference by one or more of the following measures: · · · Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult your cable company or an experienced radio/TV technician for help Any changes or modifications not expressly approved by Scientific-Atlanta could void the user's authority to operate the equipment. The information shown in the FCC Declaration of Conformity paragraph below is a requirement of the FCC and is intended to supply you with information regarding the FCC approval of this device. The phone numbers listed are for FCC-related questions only and not intended for questions regarding the connection or operation for this device. Please contact your cable service provider for any questions you may have regarding the operation or installation of this device. FCC Declaration of Conformity This device complies with Part 15 of FCC Rules. [. . . ]