BCM56852A1KFSBG

Overview

The BCM56852A1KFSBG is a high-performance multi-layer switch IC from Broadcom Limited, built on StrataXGS Trident II switching technology. It supports 10Gbe, 40Gbe, and 100Gbe Ethernet interfaces for scalable data center networking. The component utilizes an FCBGA package suitable for commercial temperature ranges (0°C to 85°C). Designed for high-speed network interface applications, it provides robust switching capabilities with integrated buffering and programmable features for efficient traffic management in enterprise environments.

Feature Summary

• Supports multi-layer switching with 10Gbe, 40Gbe, and 100Gbe Ethernet interfaces
• Built on StrataXGS Trident II switching technology for high throughput
• Integrated buffering and traffic management capabilities
• Programmable features for flexible network configuration

Applications

• High-speed data center networking infrastructure
• Enterprise core and aggregation switches
• Network interface cards requiring 10G/40G/100G connectivity
• Scalable switching solutions for cloud computing environments

Procurement Notes

Verify the exact part number suffix against official Broadcom documentation to confirm package type and temperature range specifications. Ensure compatibility with existing PCB layout and thermal design requirements. Cross-reference with authorized distributors to confirm authenticity and availability status prior to procurement.

Selection Notes

Select this component for applications requiring high-density 10G to 100G Ethernet switching within a single chip solution. Consider the FCBGA package constraints and thermal dissipation needs for commercial temperature operation. Evaluate integration with compatible PHYs and system controllers for complete network interface implementation.

Part Context

This device belongs to Broadcom's StrataXGS family of switching solutions, specifically utilizing Trident II architecture. It targets the mid-range to high-end data center market, offering a balance between port density and switching capacity. The series is designed to support evolving network standards and protocols for modern enterprise infrastructures.

Replacement Considerations

Consult official Broadcom substitution guides for verified alternatives. Potential cross-model references may include other Trident II variants or newer generation chips like the Tomahawk series, depending on specific performance and pin-compatibility requirements.