BCM56152A0KFSBLG

Overview

The BCM56152A0KFSBLG is a high-performance Ethernet switch fabric chip from Broadcom's Trident series, designed for data center and enterprise core routing applications. It features a non-blocking switching capacity of 3.84 Tbps with a packet buffer of 12 MB. The device supports up to 96 ports of 40GbE or 24 ports of 100GbE connectivity. It integrates advanced QoS, multicast, and security features suitable for large-scale network infrastructure.

Feature Summary

• High-density port support enabling flexible 40GbE and 100GbE configurations
• Integrated hardware acceleration for complex network protocols
• Advanced traffic management with deep packet buffering capabilities

Applications

• Data center spine and leaf switches
• Enterprise core routers
• Service provider edge equipment

Procurement Notes

Verify the authenticity of the component by checking the marking quality and package integrity against official Broadcom specifications. Ensure the ordering suffix matches the required temperature range and package variant. Request traceability documentation from authorized distributors to confirm supply chain origin and avoid counterfeit risks in critical infrastructure deployments.

Selection Notes

Select this model when high throughput and low latency are required for core networking layers. Compare pin compatibility and software support requirements with existing system designs. Consider thermal management solutions due to the high performance density of the BGA package. Evaluate power consumption constraints relative to the specific port utilization rates expected in the target application.

Part Context

This component belongs to Broadcom's Trident family of switch fabrics, which are industry standards for high-speed Ethernet switching. It complements PHY transceivers and controller processors in complete switch designs. The part number indicates specific package and temperature grading variations within the broader product line.

Replacement Considerations

Direct pin-to-pin replacements are limited within the same generation. Upgrades may require board redesigns due to interface changes. Consult Broadcom for validated alternative parts that maintain functional equivalence in terms of switching capacity and protocol support.