Huawei B686 manual Connecting to a USB Device, Connecting the Router to a Power Outlet

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3.6 Connecting to a USB Device

You can connect a USB flash drive, portable hard disk drive, or USB printer to the router's USB port, as shown in the following figure. For details, see the help information on the web management page.

 Do not connect a computer to the router's USB port.

The router's USB port can supply a maximum current of 500 mA to power connected USB devices. If the current required by a portable hard disk drive (or other peripherals) connected to the router is higher than 500 mA, the router may fail to recognize the hard disk drive. In this case, use an auxiliary power supply for the hard disk drive. For more information, contact your service provider.

3.7Connecting the Router to a Power Outlet

Connect a compatible power adapter to the router's power port, and then plug the power adapter into a power outlet.

Using an incompatible power adapter may damage the router.

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Contents User Guide Page Trademarks and Permissions Import and Export RegulationsPage Table of Contents Restoring Factory Defaults FAQs Safety Information Message FunctionsGetting to Know Your Device Application ScenarioAppearance Router HandsetPower port Wi-Fi/WPS indicatorLAN indicators Network statusScreen Icons Computer Requirements InstallationInstalling a SIM Card Optional Installing the Table Stand Optional Installing an External AntennaInstalling the Handset Battery Connecting to a ComputerConnecting to a USB Device Connecting the Router to a Power OutletUse a compatible power adapter to charge your handset Powering the Device On or OffPowering the Router On or Off Charging the HandsetTo power the handset off, press and hold Powering the Handset On or OffTo power the handset on, press and hold On the handset, select Settings Handset Register handsetSetting Up a Wi-Fi Connection Manually Setting Up a Wireless ConnectionTurning the Routers Wi-Fi On or Off Mode Description Accessing the InternetSetting Up a Wi-Fi Connection through the WPS Call Functions Using the HandsetLogging In to the Web Management Message Functions Inputting English with Traditional English Input Switching Between Input MethodsText Input Methods Inputting English with Predictive English Input T9Configuring the Handset Lock Settings ConfigurationConfiguring Date and Time Locking or Unlocking the KeypadRestoring the Handset Restoring Factory DefaultsRestoring the Router FAQs Device does not work properly. What can I do?Medical Device Safety InformationElectronic Device Potentially Explosive AtmosphereOperating Environment Safety of ChildrenAccessories Prevention of Hearing DamageBattery and Charger Cleaning and MaintenanceEmergency Call Disposal and Recycling InformationReduction of Hazardous Substances EU regulatory conformance Page Page Issue Part Number