Quectel EC200U & EG915U Series Modem User Manual PDF Download

EC200U&EG915U Series TCP/IP Application Note LTE Standard Module Series Version: 1.1 Date: 2021-08-17 Status: Released

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LTE Standard Module Series Our aim is to provide customers with timely and comprehensive service. For any assistance, please contact our company headquarters: Qu ectel Wireless Solutions Co., Ltd. Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai 200233, China Tel: +86 21 5108 6236 Email: info@quectel.com Or our local office. For more information, please visit: http://www.quectel.com/support/sales.htm. For technical support, or to report documentation errors, please visit: http://www.quectel.com/support/technical.htm Or email to support@quectel.com. General Notes Quectel offers the information as a service to its customers.

The information provided is based upon customers’ requirements. Quectel makes every effort to ensure the quality of the information it makes available. Quectel does not make any warranty as to the information contained herein, and does not accept any liability for any injury, loss or damage of any kind incurred by use of or reliance upon the information. All information supplied herein is subject to change without prior notice. Disclaimer While Quectel has made efforts to ensure that the functions and features under development are free from errors, it is possible that these functions and features could contain errors, inaccuracies and omissions.

Unless otherwise provided by valid agreement, Quectel makes no warranties of any kind, implied or express, with respect to the use of features and functions under development. To the maximum extent permitted by law, Quectel excludes all liability for any loss or damage suffered in connection with the use of the functions and features under development, regardless of whether such loss or damage may have been foreseeable. Duty of Confidentiality The Receiving Party shall keep confidential all documentation and information provided by Quectel, except when the specific permission has been granted by Quectel.

The Receiving Party shall not access or use Quectel’s documentation and information for any purpose except as expressly provided herein. Furthermore, the Receiving Party shall not disclose any of the Quectel's documentation and information to any third party without the prior written consent by Quectel. For any noncompliance to the above requirements, unauthorized use, or other illegal or malicious use of the documentation and information, Quectel will reserve the right to take legal action. EC200U&EG915U_Series_TCP/IP_Application_Note 1 / 58

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LTE Standard Module Series Copyright The information contained here is proprietary technical information of Quectel. Transmitting, reproducing, disseminating and editing this document as well as using the content without permission are forbidden. Offenders will be held liable for payment of damages. All rights are reserved in the event of a patent grant or registration of a utility model or design. Copyright © Quectel Wireless Solutions Co., Ltd. 2021. All rights reserved. EC200U&EG915U_Series_TCP/IP_Application_Note 2 / 58

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LTE Standard Module Series About the Document Revision History - 2020-05-19 Herry GENG Creation of the document 1.0 2021-06-15 Herry GENG First official release 1.1 2021-08-17 Herry GENG Added an applicable module series EG915U. EC200U&EG915U_Series_TCP/IP_Application_Note 3 / 58 Version Date Author Description

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