HUAWEI MC509 CDMA LGA Module

 

Hardware Guide

Description of the Application Interfaces

PIN

Pin Name

 

I/O

Description

DC Characteristics (V)

No.

Normal

MUX

 

 

Min

Typical

Max

 

 

 

77

UART_RING

GPIO

O

UART Ring Indicator

-0.3

2.6

2.9

78

UART_RX

GPIO

I

UART receive data input

-0.3

2.6

2.9

79

UART_DTR

GPIO

I

Data Terminal Ready

-0.3

2.6

2.9

80

UART_CTS

GPIO

I

UART Clear to Send

-0.3

2.6

2.9

81

POWER_ON_OFF

-

I

System power-on or

-

Pulled

-

 

 

 

 

power-off

 

up on

 

 

 

 

 

 

 

chip

 

82

NC

-

-

Not connected, please

-

-

-

 

 

 

 

keep this pin open

 

 

 

 

 

 

 

 

 

 

 

83

NC

-

-

Not connected, please

-

-

-

 

 

 

 

keep this pin open

 

 

 

 

 

 

 

 

 

 

 

84

NC

-

-

Not connected, please

-

-

-

 

 

 

 

keep this pin open

 

 

 

 

 

 

 

 

 

 

 

85

USB_DM

-

I/O

Full-speed USB D-

-

-

-

 

 

 

 

 

 

 

 

86

USB_DP

-

I/O

Full-speed USB D+

-

-

-

 

 

 

 

 

 

 

 

87

JTAG_TDI

-

I

JTAG test data input

-0.3

2.6

2.9

 

 

 

 

 

 

 

 

88

UIM_RESET

-

O

UIM reset

-0.3

1.8/2.8

2.1/3.1

 

 

 

 

 

 

5

5

 

 

 

 

 

 

 

 

89

UIM_DATA

-

I/O

UIM Data

-0.3

1.8/2.8

2.1/3.1

 

 

 

 

 

 

5

5

 

 

 

 

 

 

 

 

90

UIM_CLK

-

O

UIM Clock

-0.3

1.8/2.8

2.1/3.1

 

 

 

 

 

 

5

5

 

 

 

 

 

 

 

 

91

LED_STATUS

-

I

Status indicator

-

-

-

 

 

 

 

SINK current source

 

 

 

 

 

 

 

Driver strength: 10mA

 

 

 

 

 

 

 

 

 

 

 

92

NC

-

-

Not connected, please

-

-

-

 

 

 

 

keep this pin open

 

 

 

 

 

 

 

 

 

 

 

93

JTAG_RTCK

-

I

JTAG return clock

-0.3

2.6

2.9

 

 

 

 

 

 

 

 

94

NC

-

 

Not connected, please

-

-

-

 

 

 

 

keep this pin open

 

 

 

 

 

 

 

 

 

 

 

95

NC

-

 

Not connected, please

-

-

-

 

 

 

 

keep this pin open

 

 

 

Issue 01 (2011-04-08)

Huawei Proprietary and Confidential

18

Copyright © Huawei Technologies Co., Ltd.

 

 

Page 18
Image 18
Huawei MC509 CDMA LGA Uartring Gpio, Uartrx Gpio, Uartdtr Gpio, Uartcts Gpio, Poweronoff, Usbdm, Usbdp, Jtagtdi, Uimreset

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.