BCM56134B1KFSBLG

Overview

The BCM56134B1KFSBLG is a multi-layer Ethernet switch integrated circuit manufactured by Broadcom Limited. It supports 24 Fast Ethernet ports and four 2.5 Gbps uplink interfaces, designed for high-density connectivity in telecommunications environments. The component operates within standard industrial temperature ranges and complies with RoHS3 specifications. Its architecture facilitates efficient data switching for network infrastructure applications requiring scalable port configurations and reliable signal integrity.

Feature Summary

• Supports 24 Fast Ethernet and four 2.5 Gbps uplinks
• Multi-layer switching architecture for telecom ICs
• RoHS3 compliant manufacturing process

Applications

• Telecommunications network infrastructure
• High-density Ethernet switching systems
• Industrial communication equipment

Procurement Notes

Verify the exact part number BCM56134B1KFSBLG against official Broadcom datasheets to ensure compatibility with system requirements. Confirm RoHS3 compliance status and package type before integration. Check for any specific handling instructions related to the multi-layer substrate construction. Ensure supply chain authenticity through authorized distributors to prevent counterfeit components.

Selection Notes

Select this component when 24 Fast Ethernet ports and multiple 2.5 Gbps uplinks are required. Consider the multi-layer package constraints during PCB layout planning. Evaluate thermal management needs based on the specific application environment. Compare power consumption metrics against alternative switches if energy efficiency is a primary design constraint.

Part Context

This part belongs to the Broadcom BCM56134 series of Ethernet switches. It shares architectural similarities with other members of the family but offers specific port counts and interface speeds. The suffix indicates packaging and material specifications unique to this variant. Understanding the broader series helps in identifying compatible software drivers and reference designs.

Replacement Considerations

Consult Broadcom's official substitution guide for verified alternatives. Cross-reference pinouts and electrical characteristics carefully. Ensure that any substitute maintains the same package dimensions and thermal performance. Verify software compatibility if migrating from existing designs.