HUAWEI MC509 CDMA LGA Module

 

Hardware Guide

Certifications

the GCF and the PTCRB. Therefore, the test organizations are able to provide high quality and high efficiency test services and are widely recognized by operators.

3.Discuss test details with the test organization.

Provide the test organization with the test report of Huawei modules and the modifications of the integrated equipment. The test organization then can determine the detailed test items and determine the test schedule accordingly. With the detailed test items and schedule, terminal manufacturers can determine accurate plans of product development and marketing.

4.Perform overall-system certification.

The integrated equipment can pass the over-all certification test easily if Huawei's design suggestions are complied with.

5.Obtain the test report and the DOC.

The test report describes the details about the overall-system test that operators are concerned about. The GCF certification is completed upon uploading of the DOC to the GCF website.

Overall-System PTCRB Certification

Huawei modules pass the PTCRB certification before being released to the market. Huawei performs 2000 to 3000 test items for each type of modules. The major tests are as follows:

Protocol conformance test

RF conformance test

UIM conformance test

The details about the certification tests are defined in the 3GPP test standards.

According to the PTCRB certification criteria, the test reports of modules can be used for the overall-system certification. The changed parts, however, need to be re-tested. Regarding the product structure, the antennas and UIM card interface circuits are modified in the integrated equipment. For this reason, the antennas and the UIM card interface circuits need to be re-tested in the overall-system certification.

OTA test

Different from the GCF certification, the PTCRB certification does not require field testing. The antenna performance is verified through OTA tests. OTA tests are defined by the CTIA for verifying antenna performance.

UIM test

UIM card interface circuits are re-designed in the integrated equipment, which may result in changes in the electrical features of the UIM card interface. For this reason, the UIM card interface circuits need to be re-tested. The UIM test aims to verify the overall performance of UIM interface with appropriate test instruments in accordance with the relevant 3GPP protocol requirements.

Similar to the GCF certification, the PTCRB certification requires a small number of test items for integrated equipment. In addition, the required test items are easy to perform with appropriate design suggestions. Huawei also provides customers with a PTCRB test report of the module. The test is a basis for the PTCRB certification of the equipment integrated with the module.

Issue 01 (2011-04-08)

Huawei Proprietary and Confidential

77

Copyright © Huawei Technologies Co., Ltd.

 

 

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Huawei MC509 CDMA LGA manual Overall-System Ptcrb Certification

MC509 CDMA LGA specifications

The Huawei MC509 CDMA LGA (Local Gateway Access) is a versatile and efficient communication device designed for CDMA (Code Division Multiple Access) networks. It serves as a gateway that facilitates high-speed data transmission and reliable voice services in mobile communications. This device is particularly well-suited for businesses and service providers looking to enhance their CDMA infrastructure.

One of the standout features of the Huawei MC509 is its ability to support multiple user connections simultaneously. This capability allows it to handle a large volume of calls and data transfers, making it ideal for environments with heavy communication demands. The device is built with robust processing power, ensuring it can manage traffic effectively without any degradation in service quality.

In terms of technology, the Huawei MC509 is designed to seamlessly integrate with existing CDMA networks. It employs advanced signal processing techniques to optimize call quality and data throughput. Additionally, the device supports a variety of bandwidth options, which ensures flexibility in deployment based on specific network requirements.

The MC509 also boasts a modular design, allowing for easy upgrades and scalability. As network demands evolve, service providers can expand the functionality of the device by adding new modules without the need for significant hardware changes. This future-proofing aspect makes it a smart investment for organizations aiming to grow their communication capabilities over time.

Security is another critical characteristic of the Huawei MC509. It features comprehensive security protocols to ensure that voice and data transmissions remain private and secure from unauthorized access. This focus on security makes the device suitable for enterprises that handle sensitive information.

Moreover, the Huawei MC509 has been engineered for energy efficiency. Its smart power management capabilities not only reduce operational costs but also contribute to a greener technology solution. This aspect is increasingly important in today’s environmentally conscious market.

Overall, the Huawei MC509 CDMA LGA is a powerful and adaptable communication solution. With its superior call handling capacity, integration capabilities, modular design, security features, and energy efficiency, it stands out as an essential tool for enhancing CDMA network infrastructure. Organizations that invest in this device will benefit from improved communication services, ultimately leading to increased productivity and customer satisfaction.