AR9592-AR1B

Overview

The Qualcomm AR9592-AR1B is an enterprise-grade wireless LAN chipset based on the Peacock architecture, supporting IEEE 802.11n standards. It operates in dual-band modes across 2.4 GHz and 5 GHz frequency ranges with a 2x2 spatial stream configuration. The component utilizes a PCIe interface for system connectivity and incorporates SST3 technology. Designed for industrial temperature ranges, this specific variant targets robust performance in demanding network environments requiring reliable wireless data transmission.

Feature Summary

• Dual-band operation supporting both 2.4 GHz and 5 GHz wireless frequencies
• Enterprise-class reliability features integrated within the Peacock architecture
• PCIe interface connectivity for high-speed data transfer
• Industrial temperature rating for stable operation in varied environmental conditions

Applications

• Enterprise wireless access points
• Industrial networking infrastructure
• High-density Wi-Fi deployment systems

Procurement Notes

Verify the exact suffix designation to confirm the industrial temperature range specification. Ensure compatibility with existing PCIe bus architectures before integration. Confirm that the enterprise feature set aligns with current network security and management requirements. Check for any specific firmware dependencies associated with the Peacock platform implementation.

Selection Notes

Select this model when enterprise-grade stability and dual-band coverage are required. The industrial temperature rating makes it suitable for harsh environments where standard commercial components may fail. Consider the 2x2 MIMO capability for balanced throughput and range. Evaluate the PCIe interface constraints against the host system's available slots and bandwidth capabilities.

Part Context

This component belongs to Qualcomm's Peacock series of wireless LAN chipsets. It represents the enterprise segment of the 802.11n family, distinguishing itself from consumer variants through enhanced thermal handling and reliability features. The AR9592 core provides the foundational radio and baseband processing capabilities for the module.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify backward compatibility with existing driver stacks if considering alternative 802.11n solutions.