BCM56442B0KFSBLG

Overview

The BCM56442B0KFSBLG is a high-performance Ethernet switch integrated circuit manufactured by Broadcom Limited. It features a fixed port configuration comprising twenty-four Gigabit Ethernet ports and four ten-gigabit Ethernet uplinks, designed for dense connectivity in telecom infrastructure. The device utilizes a BGA package with the KFSBLG suffix indicating specific thermal and mechanical characteristics. This component supports advanced switching capabilities required for modern network edge applications.

Feature Summary

• Integrates multiple high-speed Ethernet interfaces for robust data forwarding
• Supports complex packet processing within a compact form factor

Applications

• Telecom network edge equipment
• Carrier-grade access nodes
• High-density switching platforms

Procurement Notes

Verify the exact part number against official Broadcom documentation to ensure compatibility with system requirements. Confirm that the ordering suffix matches the intended package and thermal specifications. Cross-reference datasheets for pinout and electrical characteristics before integration into design projects.

Selection Notes

Evaluate the fixed port count against network topology requirements to ensure sufficient interface density. Consider the thermal management needs associated with the BGA package type. Assess power consumption profiles relative to system constraints and verify support for necessary protocol standards in the target application environment.

Part Context

This component belongs to Broadcom's portfolio of wired infrastructure solutions targeting telecom markets. It addresses the need for reliable, high-throughput switching in carrier environments. The product line emphasizes scalability and performance for critical network segments requiring stable operation under demanding conditions.