PXB4210ELV1.1-G

Overview

The PXB4210ELV1.1-G is a broadband access chipset from the Lantiq XWAY family, designed for high-performance router and gateway applications. It integrates a 32-bit multithreading protocol processor with hardware acceleration for generic functions such as CRC and Transport Class (TC) Layer support. The component supports programmable TC layers for ATM and other protocols, enabling efficient packet processing. This SoC targets carrier-grade deployments requiring advanced access technologies and robust network interface capabilities.

Feature Summary

• Integrates a 32-bit multithreading protocol processor for efficient data handling
• Provides hardware acceleration for common network functions including CRC calculation
• Supports programmable Transport Class Layers for flexible protocol implementation

Applications

• Gigabit Ethernet Router and Gateway systems
• Carrier-grade broadband access nodes
• Advanced network interface equipment

Procurement Notes

Verify the specific revision suffix and package type against the official Lantiq datasheet to ensure compatibility with your design requirements. Confirm RoHS compliance status and lead times directly with authorized distributors or Lantronix, as availability may vary. Ensure that the selected variant matches the required pinout and thermal specifications for your PCB layout.

Selection Notes

Select this component when designing systems requiring integrated protocol processing and hardware acceleration for broadband access. It is suitable for applications needing flexible TC layer programming and high-throughput packet handling. Evaluate the integration of Wi-Fi capabilities if wireless connectivity is required, considering alternative models like the GRX series for combined routing and wireless solutions.

Part Context

This part belongs to the Lantiq XWAY portfolio, which focuses on broadband access and networking solutions. The XWAY family is known for supporting various DSL and Ethernet standards. The PXB4210 model specifically addresses the need for efficient protocol processing in modern routers and gateways used by global carriers.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consider reviewing the broader XWAY family for alternatives based on specific performance or integration needs.