Ericsson HM121dp, HM121di manual Connect the Modem, Important Notes on attaching other USB Devices

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Installation Procedure

2.3Connect the Modem

Connect the modem according to the following instructions:

1Connect one end of the provided ADSL Line cable to the modem's LINE port. Connect the other end to the ADSL service port (splitter/filter or phone outlet).

2Connect the square plug of the provided USB cable to the USB port on the back of the modem. Connect the flat plug to the USB port on your PC. This port is most likely marked with the standard USB symbol.

Important Notes on attaching other USB Devices:

If you are going to attach other USB devices, such as USB mouse, keyboard or hub, please plug them to your PC before connecting the modem. Otherwise, the pre-attached USB modem will consume a fixed bandwidth and the remaining bandwidth will not be enough for other USB devices.

If this is the case, you will se an error message warning you that the USB controller bandwidth is exceeded. The additional USB device may not function properly.

For example, your modem is attached already and you need to add an USB mouse to your PC. In this case:

Unplug the modem to release the bandwidth.

Plug the USB mouse to your PC and then re-plug the modem. The modem will now adjust to use the remaining bandwidth.

3As soon as the USB cable is connected to the PC, the "Found New Hardware" dialog is shown and the installation of the drivers proceeds.

EN/LZT 108 6429 R1

15 (47)

May 2003

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Contents Page Adsl Modem HM121dp/di User Guide Contents Glossary Introduction About this GuideAbout Adsl Protocol and Device Driver Selection About the Adsl Modem HM121dp/diPackage Contents System Requirements LED IndicatorsInstallation Procedure Driver InstallationBefore You Start Installation Procedure Next Installation Procedure Installation Procedure Installation Procedure Important Notes on attaching other USB Devices Connect the ModemInstallation Program Group Using LAN Driver Accessing the InternetWindows 98, 98SE and ME WindowsWindows XP Using WAN Driver Windows Windows XP Physical Link Using the Adsl Modem iconUsing the Modem Control Panel Verifying your Adsl ConnectionControl Panel Physical Link tab System InformationControl Panel System Info tab ConfigurationVerifying your Adsl Connection Communication Settings window appears Customizing Communication SettingsCustomizing Communication Settings Software Uninstall Uninstalling and Updating Modem SoftwareUninstalling and Updating Modem Software Updating Modem Software Uninstalling and Updating Modem Software Checking Modem Status TroubleshootingUSB Cable Connected First Modem is not Detected by Your SystemFlashing Transmitting or receiving data Off No data traffic Licence Product Care and MaintenanceImportant Information Licence AgreementLimited Warranty TermIntended Use Governing Law Limitation of LiabilityEurope Regulatory InformationImportant Information 2 USA UL Required Information Important Information Important Information Environmental Information HM121dp/di is intended for indoor public and private use Firmware GlossaryDevice DownstreamT1.413 PasswordLite IP addressVPI and VCI User name