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FCC Statement

Any Changes or modifications not expressly approved by the party responsible for compliance 

could void the user’s authority to operate the equipment. 
This device complies with part 15 of the FCC Rules. Operation is subject to the following two 

conditions: (1) This device may not cause harmful interference,and (2) this device must accept 

any interference received, including interference that may cause undesired operation. 

FCC Radiation Exposure Statement: 

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled

environment. This equipment should be installed and operated with minimum distance 20cm 

between the radiator and your body.

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 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 determined by turning 

the equipment off and on, the user is encouraged to try to correct the interference by one or 

more of the following measures: 

—Reorient or relocate the receiving antenna. 

—Increase the separation between the equipment and receiver.  

—Connect the equipment into an outlet on a circuit different from that to which the receiver is 

connected.  

—Consult the dealer or an experienced radio/TV technician for help

Содержание GL50MG

Страница 1: ...GL50MG User Manual EGPRS LTE Cat M1 LTE Cat NB1 GNSS Tracker QSZTRACGL50MGUM0100 Version 1 00...

Страница 2: ...re system validation of this product designed by Queclink within a larger electronic system remains the responsibility of the customer or the customer s system integrator All specifications supplied h...

Страница 3: ...ance 3 2 2 Key Description 3 2 3 LED Description 4 2 4 Parts List 5 3 Interface Definition 6 4 Getting Started 7 4 1 Opening and Closing the Case 7 4 2 Turning on off the Device 7 4 3 Installing a SIM...

Страница 4: ...GL50MG User Manual 0 Revision History Revision Date Author Description of Change 1 00 2020 08 25 Heymi Lin Initial QSZTRACGL50MGUM0100 1...

Страница 5: ...for operation in America Europe and Oceania with a fallback to GPRS 1 1 GL50MG Product Table 1 GL50MG Product Model No Region Technology Operating Band MHz GL50MG Worldwide eMTC NB IoT GSM GSM850 PCS...

Страница 6: ...t View 2 2 Key Description Table 4 GL50MG Key Description Key Functions To power on Long press for more than 3 seconds To check the device status Press the key for one time To power off needs to be co...

Страница 7: ...re described as below Table 6 GL50MG LED Description work in combination LED Event State Status LED Green Searching network Fast flash The device has been registered on network Slow flash SIM is locke...

Страница 8: ...rts List Name Picture Description GL50MG Locater EGPRS LTE Cat M1 LTE Cat NB1 GNSS Tracker GL50MG Back Glue Used to install GL50MG GL50MG Data Cable Optional USB data cable which can be used for firmw...

Страница 9: ...d to configure the device The definition of the pins is in the following table Figure 3 4 pin Connector of the GL50MG Table 8 Description of 4 pin Connections Index Pin Name Description 1 USB_5V Not u...

Страница 10: ...To open close the case Unfasten or tighten the 4 screws at backside 4 2 Turning on off the Device Figure 5 GL50MG Battery Switch and Key To turn on Long press the key for more than 3 seconds To turn o...

Страница 11: ...GL50MG User Manual 4 3 Installing a SIM Card Figure 6 GL50MG SIM Card Holder Power off the device first and then install the SIM card SIM Card Holder QSZTRACGL50MGUM0100 8...

Страница 12: ...evice to a reliable surface to prevent falling off Make the side with antenna face sky to have better signal reception Do not install the device under metal surface or in enclosed environments having...

Страница 13: ...for the backend server is an identified address in the internet There is no response from UART when the device is configured by using UART The port is not ready or the device is not powered on Please...

Страница 14: ...tion service virtual serial port service Other devices can read or use these services after connecting devices When the device role is Master the device will provide below services the others devices...

Страница 15: ...ital 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...

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