BCM56851A1IFSBG

Overview

The BCM56851A1IFSBG is a high-performance switching controller from the Broadcom StrataXGS Trident II series. It supports up to 100+ 10-Gigabit Ethernet ports with flexible configuration of 10GbE and 40GbE interfaces. Designed for multi-layer switching applications, this component enables scalable network architectures suitable for data center core and aggregation layers.

Feature Summary

• Supports extensive port density with over 100 10-Gigabit Ethernet capabilities
• Offers flexible interface configuration combining 10GbE and 40GbE ports
• Engineered for multi-layer switching functions in complex network environments

Applications

• Data center core switching infrastructure
• Network aggregation layer deployment
• High-density enterprise switching systems

Procurement Notes

Verify the complete part number including suffixes against official Broadcom documentation to ensure correct package and temperature grade. Confirm that the specific variant matches your design requirements for pinout and electrical characteristics before procurement.

Selection Notes

Select this component for designs requiring high port density and mixed 10/40 Gigabit interface flexibility. Ensure the host system provides adequate power delivery and thermal management for high-performance switching controllers.

Part Context

This device belongs to the StrataXGS Trident II family, a line of switching solutions designed for high-throughput networking. The series targets service provider and enterprise data centers requiring scalable Layer 2 and Layer 3 switching capabilities.

Replacement Considerations

Check for other members within the Trident II family or subsequent generations such as the Tomahawk series for potential upgrades. Verify pin compatibility and software support when considering alternative Broadcom switching controllers.