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Hardware Guide

Electrical and Reliability Features

5 Electrical and Reliability Features

5.1 About This Chapter

This chapter describes the electrical and reliability features of the interfaces in the MC509 module, including:

Extreme Working Conditions

Working and Storage Temperatures and Humidity

Power Supply Features

Reliability Features

EMC and ESD Features

5.2Extreme Working Conditions

Table 5-1lists the extreme working conditions for the MC509 module. Using the MC509 module beyond these conditions may result in permanent damage to the module.

Table 5-1Extreme working conditions for the MC509 module

Symbol

Specification

Minimum

Maximum

 

Unit

 

 

Value

Value

 

 

 

 

 

 

 

 

 

 

 

 

VBAT

External power voltage

-0.5

5.0

 

V

 

 

 

 

 

 

VCOIN

Input voltage of standby

1.5

3.15

 

V

 

power for the RTC

 

 

 

 

 

 

 

 

 

 

VI

Data pin voltage

-0.4

3.3

 

V

 

 

 

 

 

 

Issue 01 (2011-04-08)

Huawei Proprietary and Confidential

49

Copyright © Huawei Technologies Co., Ltd.

 

 

Page 49
Image 49
Huawei MC509 CDMA LGA manual Electrical and Reliability Features, Extreme Working Conditions, External power voltage

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.