Computación

B683 Quick Start
Note:  Figures in this guide are only for your reference. For details about the particular model you have chosen, contact your service provider.  Check the information about the product and its accessories when you purchase it. Some accessories are not provided in the product package. If necessary, contact your local dealer to purchase them.  This guide briefly describes thedevice functions. For details about how to set the management parameters, see the help information on the web management page.

Getting to Know Your Device
Application Scenario
You can connect your computer to the device to access the Internet. The specific connection steps depend on your computer's operating system. Follow the displayed instructions to connect the device to your computer.1

Appearance

1. 2. 3. 4. 5. 6.

Power button Wi-Fi/WPS button Dial-up button USB indicator Wi-Fi/WPS indicator Network status indicator

7. 8. 9. 10. 11. 12.

Power indicator LAN indicators External antenna port Power port USB port LAN ports

Note:  LAN: Local Area Network  USB: Universal Serial Bus  Wi-Fi: Wireless Fidelity  WPS: Wi-Fi Protected Setup

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IndicatorsIndicator Status/Event
     

USB indicator

Steady on: USB storage device connected. Off: USB storage device not connected. Steady on: Wi-Fi turned on. Blinking: WPS connection being set up. Off: Wi-Fi turned off. Blinking red fast: Subscriber Identity Module (SIM) card unavailable (SIM card not installed or malfunctioning, or PIN code not verified). Steady yellow: device registeredwith the network. Steady green: device connected to the Internet. Off: no signal received. Steady on: device powered on. Off: device powered off.

Wi-Fi/WPS indicator

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Network status indicator

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Power indicator
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/ / LAN indicators

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Steady on: network cable connected. Blinking: data transfer in progress. Off: network cable not connected.

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ComputerHardware and Software Requirements
The recommended computer specification is as follows:  Central processing unit (CPU): Pentium 500 MHz or faster  Random access memory (RAM): ≥ 128 MB  Hard drive: 50 MB disk space available  Operating system: Windows 2000, Windows XP, Windows Vista, or Windows 7  Liquid crystal display (LCD) resolution: At least 800 x 600 pixels (1024 x 768 pixels isrecommended.)

Installing the SIM Card
1. Slide the card cover off. 2. Insert the SIM card into the card slot. Ensure that the gold contact area faces down and that the beveled edge of the SIM card aligns with that of the card slot. 3. Slide the card cover back onto the device.

Attention: Before removing the SIM card, ensure that the device is powered off and disconnected from the power outlet.

4(Optional) Using the Table Stand
You can place the device on a flat surface such as a table or a desk, or hang it on a wall. You can also use the table stand on the device to place it upright. To use the table stand, insert its latches into the device's table stand slots, as shown in the following figure.

Note:  To ensure good signal reception, place the device in a high place or near awindow.  To prevent interference caused by radio signals, place the device at least 1 meter (3.28 feet) away from other electrical devices.

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(Optional) Installing an External Antenna
In areas with poor network coverage, connect an external antenna to the device's external antenna port. Screw the external antenna in fully, as shown in the following figure.

Note: Skip this section ifyou do not need to connect an external antenna to the device.  Before using an external antenna, log in to the web management page (http://192.168.1.1) and set antenna mode to external. For details, see the help information on the web management page.  Only use the external antenna indoors.  You cannot switch between the internal antenna and the external antenna while using a data service.
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