BCM56046B0IFSBLG

Overview

The BCM56046B0IFSBLG is a high-performance Ethernet switch integrated circuit manufactured by Broadcom Limited. It belongs to the Trident II family, designed for data center and enterprise core routing applications. The device supports line-rate switching with low latency and non-blocking architecture. It features advanced Quality of Service (QoS) capabilities, including traffic shaping and scheduling. The component integrates multiple high-speed interfaces to facilitate connectivity in complex network topologies. It is engineered to support scalable Layer 2 and Layer 3 forwarding functions.

Feature Summary

• Supports high-density port configurations for scalable network expansion
• Integrates advanced QoS mechanisms for precise traffic management
• Provides hardware-accelerated packet processing for low-latency forwarding

Applications

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

Procurement Notes

Verify the exact suffix 'IFSBLG' against official Broadcom documentation to confirm package type and temperature grade. Ensure compatibility with existing board designs regarding pinout and power requirements. Request original manufacturer datasheets to validate electrical specifications before integration into production systems.

Selection Notes

Select this model when high port density and deterministic latency are required for core networking infrastructure. Evaluate thermal management solutions suitable for the specific package variant. Confirm software support availability for desired protocol implementations and feature sets within the Trident II ecosystem.

Part Context

This component is part of Broadcom's Trident II series, which established benchmarks for high-throughput switching. It succeeded earlier generations by offering increased bandwidth and enhanced programmability. The series is widely adopted in large-scale cloud computing environments requiring robust Layer 3 capabilities and efficient resource utilization.

Replacement Considerations

Consult official Broadcom substitution guides for compatible upgrades within the Trident family. Verify pin-to-pin compatibility if replacing legacy models. Ensure firmware and configuration tools support the target replacement part number.