Quatech 802.11B/G manual Product Description, WLNG-AN-DP500 Module Example

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Quatech, Inc.

Airborne Enterprise Module Databook

 

 

2.0Product Description

The WLNG-AN-DP500 family is the latest generation of 802.11 wireless device servers from Quatech. The radio features the following:

802.11b/g WiFi Radio with 32bit ARM9 CPU (128Mb SDRAM, 64Mb Flash)

Supports WEP, WPA, WPA2 and 802.1x Supplicant, with Certificates.

The wireless device server includes integrated:

802.11b/g radio driver

TCP/IP stack, UDP, telnet, FTP server Data bridging and buffering Command Line Interface

Web interface WPA Supplicant 802.11 Radio Driver

Supports antenna diversity

Operating Temperature (-40°C to 85°C)

Storage temp (-50°C to 125°C)

36 pin high density SMT connector (Hirose DF12-36)

Dual (2) Hirose U.FL RF connector for RF antenna

Multiple host interfaces supported:

Dual UART (960K BAUD)

Serial (RS232/422/485)

SPI

10/100 Ethernet PHY

Advanced Low power modes

Rugged mounting options.

No host driver required

Small form factor module (Dimensions: 29mm x 21mm x 6.0mm)

Worldwide Regulatory Support

Figure 1- WLNG-AN-DP500 Module Example

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8/11/2009

100-8080-110

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Contents Product Specification Airborne Enterprise Module Databook Quatech Confidential Quatech, Inc. HeadquartersAirborne Enterprise Module Databook Contents Figures File Format ConventionsTerminology Product Description WLNG-AN-DP500 Module ExampleBlock Diagram WLNG-SE/SP/AN/ET-DP500 Block DiagramModel Numbers Model NumbersPin out and Connectors Module Pin DefinitionGpio CTS2 Uart Uart Pin Definition Digital Uart PortsEthernet PHY Port General Purpose Input/Output Gpio Serial Peripheral Interface SPIDebug/Console Port Connector Definition RF ShieldElectrical & RF Specification Operating Conditions & DC SpecificationSymbol Parameter Min Typ Max Units Absolute Maximum Values1Transmitting @ 11Mb/s 10/100 100% Duty Cycle RF Characteristics 802.11b/g Symbol Parameter Rate Mb/s Min Average Peak Units DBm / mWBand Supported Data Rates Mb/s Band Region Freq Range No. Channels GHzTransmit Power AC Electrical Characteristics Transmitter Performance/RangeRadio Typical Performance Range Typical Outdoor DistanceSPI AC Characteristics SPI InterfaceUART2 Pin Debug Pin Definition DescriptionSPI Protocol SPI Read/Write TimingSPI Commands SPI Command DescriptionCommand Name Description Hex Tx Message HeaderIntena Host Board Mounted Antenna AntennaAntenna Selection Antenna Type Features Cost Size Availability Performance Host Chassis Mounted AntennaEmbedded Antenna Embedded Antenna OptionsAntenna Location Performance Airborne Enterprise Module Databook Reset Function Symbol ParameterRadio Connector DF12-36DS-0.5VXX Hirose Board Connector DF12-36DP-0.5VXX HiroseRF Connector Mechanical OutlineCertification & Regulatory Approvals FCC StatementFCC RF Exposure Statement Information for Canadian Users IC Notice11.4 FCC/IOC Modular Approval Country StandardRegulatory Test Mode Support Test Reference Conditions Physical & Environmental ApprovalsMechanical Approvals Change Log Date Section Change Description Author

802.11B/G specifications

Quatech 802.11B/G is a versatile wireless communication solution that has gained recognition for its reliability and performance in various industrial applications. Designed primarily for the industrial automation sector, this product offers robust connectivity and data transmission capabilities over Wi-Fi networks.

One of the standout features of the Quatech 802.11B/G is its compliance with the IEEE 802.11b and 802.11g standards. This ensures compatibility with a wide range of devices, enabling seamless integration into existing networks. The device supports data rates of up to 54 Mbps in the 802.11g mode, which is essential for applications that require quick and efficient data transfer.

In terms of technology, Quatech employs advanced wireless communication protocols that ensure a stable connection and minimize data loss. This is particularly important in industrial settings, where interruptions can result in costly downtime. The device utilizes error correction and encryption techniques to maintain the integrity and security of data being transmitted over the air.

Another important characteristic of the Quatech 802.11B/G is its operational range. The device can maintain a reliable connection across a significant distance, depending on the environmental conditions. This feature is crucial for applications that involve monitoring and control in large facilities, warehouses, or outdoor settings.

Power consumption is another critical aspect of the Quatech 802.11B/G design. The device is engineered for energy efficiency, making it suitable for applications where power resources may be limited. This feature allows for extended operational life in battery-powered devices without sacrificing performance.

The Quatech 802.11B/G is also equipped with multiple interfaces, including serial and Ethernet ports, facilitating easy connectivity with a wide array of devices. This versatility supports integration with various industrial equipment, sensors, and controllers, making the device highly adaptable to different environments.

Furthermore, the Quatech 802.11B/G is designed with durability in mind. It is built to withstand harsh conditions typical of industrial settings, ensuring long-lasting functionality and reducing the need for frequent maintenance or replacements.

In conclusion, the Quatech 802.11B/G offers a reliable and efficient wireless connectivity solution for industrial applications. Its compliance with industry standards, advanced communication protocols, extensive operational range, energy efficiency, and robust design make it a preferred choice for businesses looking to enhance their operational capabilities.
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