BCM56962B1KFSBG

Overview

The BCM56962B1KFSBG is a Broadcom Ethernet IC designed for high-performance data center switching applications. It belongs to the Tomahawk-class switch ASIC family, providing a total switching capacity of 25.6 Terabits per second (Tbps). The component supports advanced packet forwarding with low latency and high throughput, serving as a core building block for modern enterprise and cloud network infrastructure.

Feature Summary

• Third-generation Tomahawk architecture
• High-throughput packet processing
• Low-latency forwarding capabilities

Applications

• Data center switch platforms
• Enterprise network infrastructure
• Cloud networking solutions

Procurement Notes

Verify authenticity through authorized distributors or direct manufacturer channels due to the presence of counterfeit components in the market. Confirm RoHS compliance status via official documentation before integration. Ensure proper handling procedures are followed during assembly to prevent damage to the sensitive semiconductor structure.

Selection Notes

Select this component for designs requiring extreme bandwidth density and scalable port configurations. Evaluate thermal management requirements given the high power consumption associated with Tbps-level switching. Ensure compatibility with existing board layouts and signal integrity standards for high-speed serial interfaces.

Part Context

This part represents a significant evolution in Broadcom's switching portfolio, succeeding earlier generations like the BCM56960 series. It addresses the growing demand for non-blocking fabric architectures in hyperscale environments. The BGA package facilitates dense PCB integration while maintaining electrical performance necessary for multi-terabit speeds.

Replacement Considerations

Direct substitutes within the same form factor may include other variants from the Tomahawk family, such as the BCM56968 series, depending on specific port count and feature set requirements. Cross-referencing datasheets is essential to verify pinout compatibility and functional equivalence.

FAQ

What is the total switching capacity of the BCM56962B1KFSBG?

The component provides a total switching capacity of 25.6 Terabits per second (Tbps).

Which architectural generation does this chip belong to?

It is based on Broadcom's third-generation Tomahawk architecture.