BCM5321MIPBG

Overview

The BCM5321MIPBG is a single-chip Layer 2+ managed Ethernet switch manufactured by Broadcom Limited. It integrates 24 ports supporting 10/100 Mbps speeds and two Gigabit Ethernet uplink ports. The device operates within a specified voltage range and utilizes a specific package configuration for board integration. It provides comprehensive switching capabilities for network infrastructure applications requiring managed L2 features.

Feature Summary

• Integrates 24 Fast Ethernet ports and 2 Gigabit Ethernet ports on a single chip
• Provides Layer 2+ managed switching functionality with advanced network control features
• Combines switching core, MACs, and PHYs into a highly integrated system-on-a-chip solution

Applications

• Enterprise campus network edge deployment
• Industrial automation networking systems
• Telecommunications access layer equipment

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package markings and date codes against official datasheets. Check for available replacement alternatives from the manufacturer as original production may be discontinued. Ensure supply chain stability before finalizing design-in decisions.

Selection Notes

Select this component when designing networks requiring integrated L2+ management with mixed speed ports. Consider power consumption and thermal requirements for the specific package type. Evaluate compatibility with existing network management protocols. Assess availability constraints given the product lifecycle stage.

Part Context

This part belongs to the Broadcom BCM5321 series of Ethernet switches. It represents a high-density solution combining multiple interface types. The series targets cost-sensitive yet feature-rich networking applications. Related variants may offer different port counts or package options.