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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  Commission  of  the  U.S. 
Government. These limits are part of comprehensive guidelines and establish permitted levels of RF energy for the 
general  population.  The  guidelines  are  based  on  standards  that  were  developed  by  independent  scientific 
organizations  through  periodic  and  thorough  evaluation  of  scientific  studies.  The  standards  include  a  substantial 
safety margin designed to assure the safety of all persons, regardless of age and health. The exposure standard for 
wireless mobile  modem employs  a unit  of  measurement known  as  the  Specific  Absorption  Rate,  or  SAR.  The  SAR 
limit set by the FCC is 1.6 W/kg. * Tests for SAR are conducted with the modem transmitting at its highest certified 
power  level  in  all  tested  frequency  bands.  Although  the  SAR  is  determined  at  the  highest  certified  power  level,  the 
actual SAR level of the modem while operating can be well below the maximum value. This is because the modem is 
designed to operate at multiple power levels so as to use only the power required to reach the network. In general, 
the closer you are to a wireless base station antenna, the lower the power output. Before a modem model is available 
for sale to the public, it must be tested and certified to the FCC that it does not exceed the limit established by the 
government adopted requirement for safe exposure. The  tests are performed in positions and locations (e.g., at the 
ear  and  worn  on  the  body)  as  required  by  the  FCC  for  each  model.  The  highest  SAR  value  for  this  model  modem 
when  tested  for  use  near  the  body,  as  described  in  this  user  guide,  is  1.38 W/Kg. While  there  may  be  differences 
between the SAR levels of various modems and at various positions, they all meet the government requirement for 
safe exposure. The FCC has granted an Equipment Authorization for this model modem with all reported SAR levels 
evaluated as in compliance with the FCC RF exposure guidelines. SAR information on this model modem is on file 
with  the  FCC  and  can  be  found  under  the  Display  Grant  section  of 

http://www.fcc.gov/oet/fccid 

after  searching  on 

FCC  ID:  RB2-U772.  Additional  information  on  Specific  Absorption  Rates  (SAR)  can  be  found  on  the  Cellular 
Telecommunications  Industry  Association  (CTIA)  web-site  at  http://www.wow-com.com.  *  In  the  United  States  and 
Canada, the SAR limit for mobile modems used by the public is 1.6 watts/kg (W/kg) averaged over one gram of tissue. 
The standard incorporates a substantial margin of safety to give additional protection for the public and to account for 
any variations in measurements.  

 
SAFETY INFORMATION 

 

 
SAFETY INFORMATION FOR FIXED WIRELESS TERMINALS POTENTIALLY EXPLOSIVE ATMOSPHERES 

 

Turn your modem OFF when in any area with a potentially explosive atmosphere and obey all signs and instructions. 
Sparks in such areas could cause an explosion or fire resulting in bodily injury or even death.  

 
INTERFERENCE TO MEDICAL DIVICES  

Certain  electronic  equipment  may  be  shielded  against  RF  signal  from  your  wireless  modem  (pacemakers,  Hearing 
Aids, and so on). Turn your modem OFF in health care facilities when any regulations posted in these areas instruct 
you to do so. RF signals may affect improperly installed or inadequately shielded electronic system in motor vehicles.  
 

EXPOSURE TO RF ENERGY  

Use  only  the  supplied  or  an  approved  replacement  antenna.  Do  not  touch  the  antenna  unnecessarily  when  the 
modem is in use. Do not move the antenna close to, or couching any exposed part of the body when making a call.  
 

NEAR BODY OPERATION  

This device was tested for typical near body operations with the back of the modem kept 0.5 cm from the body. To 
maintain compliance with FCC RF exposure requirements, it must have a minimum distance including the antenna of 
0.5 cm from the body during normal operation  

 
U.S.A. 

 

 
U.S.  FEDERAL  COMMUNICATIONS  COMMISSION  RADIO  FREQUENCY  INTERFERENCE  STATEMENT 
INFORMATION TO THE USER  

NOTE:  This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to 
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful Interference in 
a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if Not installed 

Summary of Contents for U772

Page 1: ...C Spire Wireless 4G LTE Smart USB Modem U772 User Guide...

Page 2: ...tspot 5 Use as an USB Modem 5 Use as a Wi Fi Hotspot 6 Your Device s Browser Interface 7 The Browser Interface 7 Opening the Browser Interface 7 The Landing Page 7 Connecting to the Network 9 Navigati...

Page 3: ...15 The Settings Menu 17 Connection Options 17 Advanced Settings 18 General Settings 19 Manual Configuration 20 Updates 21 LAN Setting 22 The Help Menu 24 About 24 User Guide 25 Regulatory Information...

Page 4: ...ps LTE connection with other Wi Fi equipped devices such as laptops tablets smart phones and more Features Connect to 4G LTE high speed wireless data with fall back to 3G CDMA service Hostless Connect...

Page 5: ...pressing down until you hear a click sound Set Up Your Device Window XP users only The following section is for Windows XP users only Mac Linux Windows XP SP3 Windows Vista and Windows 7 users can ski...

Page 6: ...ou remove the device improperly the modem may be damaged 4 Turn on your computer and close all applications 5 Insert the device into your USB port 6 Your computer will recognize the device and install...

Page 7: ...ived your device in the mail and you are activating a new device for an existing number on your account you re swapping devices simply remove the SIM card from the old device and insert it into the SI...

Page 8: ...SPIRE5 277 4735 Your Device USB modem and Wi Fi hotspot Use as an USB modem Use as a Wi Fi hotspot Use as an USB Modem The first time you insert your device into an available USB port it is designed t...

Page 9: ...r computer smart phones laptops tablet PCs and more 1 Connect the device to the USB port of the AC USB adapter included in the box and then connect the adapter AC plugs to a power outlet 2 Your device...

Page 10: ...d the wireless network It has a user friendly interface and is equipped with many useful features that will enhance your Internet navigation experience Opening the Browser Interface To use the Web bro...

Page 11: ...Connection Box displayed down the left side of the main page This box displays both 3G and 4G service signals which are available The box has the following items Service Type Not Activated 4G LTE Ava...

Page 12: ...ce is disconnected Ready to connect Connected Disconnect Device is connected and available to disconnect the connection Not Activated Activate Device activation is required Connecting to the Network O...

Page 13: ...nu 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 d...

Page 14: ...received Data Sent the number of bytes sent Data Total the total data received and sent 4G LTE Device and Network Information 4G LTE Device Technology Long Term Evolution LTE IMSI the International M...

Page 15: ...al ID C Spire uses to identify your account Home Carrier Name name of the network operator Home Carrier ID ID of the network operator PRL Version used to verify that your Preferred Roaming List is the...

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: ...nected 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 have to login Admin with the password first Default passwo...

Page 18: ...ty level Default setting is EPA2 Personal PSK AES 5 Enter your Wi Fi password Password requires at least 8 characters For greater security use a mixture of digits upper case lower case and other symbo...

Page 19: ...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...

Page 20: ...nd 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 Opt...

Page 21: ...fore rebooting the device Change Your Connection Options 1 Select a connection option 2 Click Save Note If the device is not activated the options will be unavailable grayed out Advanced Settings In o...

Page 22: ...s 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 Appen...

Page 23: ...Lock The USIM PIN Lock allows you to turn the USIM PIN Lock on or off To turn the USIM PIN Lock on or off 1 Select or clear the Enable PIN Lock check box 2 Click Save PIN Code The PIN Code allows you...

Page 24: ...ect proper profile in the list 2 Click Save button Note Changing profile can result in LTE connection malfunction Please refer to your service provider s recommendation 3G Configuration The 3G Configu...

Page 25: ...select a folder to save the Web browser update Software Update To update 1 Click Choose file for the Web browser update 2 Click Browse and select system update file 3 Click Start Upgrade Important Th...

Page 26: ...other Wi Fi client devices Start DHCP Address Your device will assign IP address form this IP address End DHCP Address Range The range of IP addresses that your device can assign to other Wi Fi client...

Page 27: ...u 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...

Page 28: ...25 User Guide When you open User Guide it downloads the user guide on the host system...

Page 29: ...tware applications games and graphics and any other data added to your device Franklin Wireless is not responsible for and does not guarantee restoration of any third party software personal informati...

Page 30: ...liance with the FCC RF exposure guidelines SAR information on this model modem is on file with the FCC and can be found under the Display Grant section of http www fcc gov oet fccid after searching on...

Page 31: ...ld void the user s authority to operate the equipment Connecting of peripherals requires the use of grounded shielded signal cables FCC Compliance Information This device complies with Part 15 of FCC...

Page 32: ...ected Active OFF Flash every 0 5sec OFF 4G LTE Data Connected No Data activity Idle Mode OFF OFF OFF 4G LTE Data Shout Down Mode For Power Saving OFF OFF OFF External USB power sources AC USB adapter...

Page 33: ...30...

Page 34: ...Rev 0 is a wireless technology with higher data rates and higher system capacity Rev 0 provides access to mobile devices with forward link speeds of up to 2 4 Mbps and reverse link speeds up to 152 k...

Page 35: ...r between computing endpoints Router A device that directs traffic from one network to another SSID Service Set Identifier The name assigned to a Wi Fi network TCP IP Transmission Control Protocol Int...

Page 36: ...33 WPA WPA2 Wi Fi Protected Access A security protocol for wireless 802 11 networks from the Wi Fi Alliance...

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