BCM88562A0KFSBG

Overview

The BCM88562A0KFSBG is a high-performance, high-density Ethernet switch fabric controller designed for enterprise and data center switching applications. It features a non-blocking switching capacity of 192 Gbps with a packet buffer size of 4 Mbits. The device integrates an ARM Cortex-A9 processor core for management functions and supports advanced quality of service (QoS) mechanisms including strict priority queuing and weighted round-robin scheduling. It provides multiple interface options including XFI, SFI, and HiGig ports to facilitate flexible system configurations and stacking capabilities.

Feature Summary

• Integrates a powerful ARM Cortex-A9 processor for embedded control plane operations
• Supports advanced QoS policies with hardware-based traffic classification and policing
• Features a large on-chip packet buffer to handle bursty network traffic efficiently
• Provides multiple high-speed serial interfaces for uplink and stacking connections

Applications

• Enterprise core and distribution layer switches
• Data center top-of-rack aggregation switches
• Service provider edge routing platforms
• High-density access layer switching systems

Procurement Notes

Verify the specific suffix codes against official Broadcom documentation to ensure correct package type, temperature range, and lead-free status. Confirm that the component matches the required RoHS compliance standards for your region. Request original manufacturer test reports or traceability documents to validate authenticity before integration into production lines.

Selection Notes

Evaluate the available port configurations and interface speeds to ensure compatibility with existing network infrastructure. Consider the thermal requirements associated with the FBGA package in dense chassis designs. Verify software support availability for the specific ASIC features required by the target application architecture.

Part Context

This component belongs to Broadcom's Trident series of Ethernet switch fabrics, which are widely used in high-performance networking equipment. The part number indicates a specific variant within this family, optimized for density and power efficiency compared to earlier generations. It serves as a critical building block for modern multi-gigabit switching solutions.

Replacement Considerations

Direct pin-to-pin replacements may not be available due to architectural differences. Evaluate newer generation Broadcom ASICs such as the BCM568xx or BCM569xx series for functional equivalence. Ensure that firmware and driver support exists for any alternative components selected.