C Spire U772 User Manual

Manual is about: Wireless 4G LTE Smart

Summary of U772

  • Page 1

    C spire wireless 4g lte smart usb modem u772 user guide.

  • Page 2

    I table of contents table of contents ......................................................................................................................... I get started .................................................................................................................................

  • Page 3

    Ii the wi-fi menu .....................................................................................................................14 wi-fi profile .......................................................................................................................14 connected devices ...........

  • Page 4

    1 get started congratulations on your purchase of the u772, 4g lte smart usb modem. This section gives you all the information you need to set up your device and service the first time. With the 4g lte smart usb modem, you can access c spire wireless 4g lte network for faster uploads, downloads from...

  • Page 5

    2 insert usim card please ensure that the c spire usim card has been inserted prior to use. 1. To open the usim cover located on the back, press down firmly(1), and drag down(20 as indicated in the image below. 2. Insert the usim card as shown in the picture. 3. Replace the cover by pressing down un...

  • Page 6

    3 note: if you have inserted the device properly, windows will inform you that it has found new hardware. Wait until windows completes the “found new hardware” task. It is normal to hear a short beep each time you insert or remove the device. It is an audible notification that your computer recogniz...

  • Page 7

    4 activate your device ● when you receive your device, it may or may not be activated and ready to use. If you purchased your device at your service carrier store, it is probably activated and ready to use. Just insert c spire sim card into the sim slot on the back side of the u772 device. ● if you ...

  • Page 8

    5 account user name and password if you are the account owner, you will create an account user name and password when you sign on to cspire.Com. (click my account to get started.) manage your account manage your c spire account from your computer or any phone. Online: cspire.Com ● access your accoun...

  • Page 9

    6 note: when the u772 is directly connected to the usb port of your pc, it turns off wi-fi hotspot function automatically. The u772 works as a usb modem to your pc only. Depending on network availability the 3g led light will flash green or the 4g led light will flash blue when a connection is made....

  • Page 10

    7 your device ’s browser interface this section contains information on your device ’s browser interface. The browser interface opening the browser interface the landing page connecting to the network device and network menu the check usage menu the wi-fi menu the setting menu the help menu the brow...

  • Page 11

    8 the main menu appears down across the top of the browser interface and allows for ease of web browser interface navigation. Information regarding your current network connection can be seen in the network connection box displayed down the left side of the main page. This box displays both 3g and 4...

  • Page 12

    9 automatic connection mode and preferred service mode can be set from “setting” menu in the main menu bar (see page ##). ● service type: displays service type your modem currently acquires. ● signal strength bar: displays your current signal strength. Supports 0- 6 levels of signal strength. ● conn...

  • Page 13

    10 the device & network menu the device & network menu allows you to view information about your device and network status. General device and network information general device ● device name – name of the device ● device description – description of the device.

  • Page 14

    11 ● manufacturer – manufacturer of the device ● modem model – model name of the device ● hardware version – hardware version ● cm version – current cm version general network ● ip address – the current internet protocol address of the device ● gateway – the current network point entrance address ● ...

  • Page 15

    12 ● plmn id – the current state of public land mobile network id 3g device and network information 3g device ● meid – unique number the network uses to identify your device ● technology – type of network you are connected to ● firmware – current internal software version ● phone number (mobile data...

  • Page 16

    13 to reset usage data, click the reset button. If “yes” button is clicked, usage data will be reset to 0 and date will be set to the current date..

  • Page 17

    14 the wi-fi menu the wi-fi menu allows you to review and change your device wi-fi tethering configuration. Please ensure that you have your device connected to external ac usb adapter. When your device is connected to the usb port on your pc, wi-fi won ’t turn on. In order to see wi-fi menu, you ha...

  • Page 18

    15 to modify the wi-fi profile: 1. Enter new network name (ssid). Default ssid is c spire 4g lte hotspot. 2. Click arrow button and select proper 802.11 mode. Default mode is 802.11b/g/n. 3. Click wi-fi channel number. Default setting is auto. 4. Enter your wi-fi security level. Default setting is e...

  • Page 19

    16 date/time – the date/time the device was detected by the network. Mac address – the media access controller or physical address of the device ip address – the ip address assigned to the device by u772 click refresh button to renew the connected device list..

  • Page 20

    17 the settings menu the settings menu allows you to set your connection options and your advanced settings. In order to see advanced settings, you have to login admin with the password first. Default password is “admin”. You can change admin password from the setting menu. Connection options when y...

  • Page 21

    18 enable auto connection 1. Select or clear the enable auto connection check box. 2. Click save. Note: if you click connect, enable auto connection will be cleared automatically regardless of whether enable auto connection was selected before rebooting the device. Change your connection options 1. ...

  • Page 22

    19 general settings selecting the general settings tab displays the following options: led control led control allows you to turn the led on or off. To turn the led on or off: 1. Select or clear the disable led check box. 2. Click save. Note: refer to appendix 1 for details about your device’s led l...

  • Page 23

    20 advanced settings password the advanced settings password allows you to change the password. To change your password: 1. Enter the original password in the original password field. 2. Enter your new password in the new password field. 3. Re-enter your new password in the confirm new password fiel...

  • Page 24

    21 manual configuration consists of three submenus (lte configuration / 3g configuration). Lte configuration the lte configuration box allows you to change the 4g lte profile. To modify the lte profile: 1. Select proper profile in the list. 2. Click save button. Note: changing profile can result in ...

  • Page 25

    22 check system upgrade the check system upgrade tab reflects your current software version and allows you to upgrade the web browser interface as needed. To get the latest web browser interface: 1. Click check now. 2. If a newer version is available, you will see the following dialog: 3. Click yes ...

  • Page 26

    23 ● ip address – ip address that your pc is assigned by your device ● subnet mask – subnet mask that your pc is assigned by your device ● enable dhcp server – enable it to automatically assign ip address to other wi-fi client devices. ● start dhcp address – your device will assign ip address form t...

  • Page 27

    24 the help menu the help menu allows you to view system information and the online user guide. About when you open the about, it displays the following device information: ● system name – the current system name ● cm version – the current web browser interface version.

  • Page 28

    25 user guide when you open user guide, it downloads the user guide on the host system..

  • Page 29: Warranty

    26 regulatory information warranty manufacture’s limited one-year warranty: franklin wireless (the company) warrants to the original retail purchaser of this device, that should product or any part thereof, during normal consumer usage conditions, be defective in material or workmanship that results...

  • Page 30: Sar Information

    27 sar information this model modem meets the government’s requirements for exposure to radio waves. Your wireless modem is a radio transmitter and receiver. It is designed and manufactured not to exceed the emission limits for exposure to radiofrequency (rf) energy set by the federal communications...

  • Page 31: Fcc Compliance Information

    28 and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be dete...

  • Page 32

    29 appendix 1: led operation your device has led lights that indicate the following details. Usb modem powered by led colors led status 3g led color (left) 4g led color (right) wi-fi led color (center) host computer 3g mode 3g enabled 4g disabled shutdown mode 3g in service and stand by ready to con...

  • Page 33

    30

  • Page 34

    31 appendix 2: glossary  1x: internet at lower speed than ev-do. Technical max speed is 153kbps.  3g: third generation, referring to the 3 rd generation wireless cellular technology.  4g: fourth generation, referring to the 4th generation of wireless celluar technology.  802.11 b/g/n: a set of w...

  • Page 35

    32  lan: local area network. A type of network that lets a group of computers, all in close proximity (such as inside an office building), communicate with one another. It does not use common carrier circuits though it can have gateways or bridges to other public or private networks.  mac address:...

  • Page 36

    33  wpa/wpa2: wi-fi protected access. A security protocol for wireless 802.11 networks from the wi-fi alliance..