Broadcom

BCM53346A0KFSBG

BCM53346A0KFSBG Description

The BCM53346A0KFSBG is a high-performance 24-port Gigabit Ethernet (GE) switch IC from Broadcom Limited, designed for advanced networking applications. This obsolete (ECCN: OBSOLETE) but ROHS3-compliant device integrates (4) 10GE or (2) 10GE uplink ports, offering scalable bandwidth for demanding environments. Packaged in a tray format with Moisture Sensitivity Level (MSL) 1 (Unlimited), it ensures reliability in storage and handling. While no longer in production, its architecture remains relevant for legacy systems requiring robust Layer 2 switching capabilities.

BCM53346A0KFSBG Features

• 24-Port GE Switch: Supports 24 Gigabit Ethernet ports with flexible uplink configurations (4x 10GE or 2x 10GE).
• High-Speed Connectivity: Enables low-latency data transfer, ideal for bandwidth-intensive applications.
• Layer 2 Switching: Advanced traffic management with VLAN support, QoS prioritization, and MAC address learning.
• ROHS3 Compliance: Meets environmental standards for hazardous substance restrictions.
• REACH Unaffected: Complies with EU regulations on chemical substances.
• Tray Packaging: Ensures secure delivery and handling for OEM integration.

BCM53346A0KFSBG Applications

• Legacy Enterprise Switches: Upgrades aging network infrastructure with high-density GE ports.
• Data Center Interconnects: Facilitates spine-leaf architectures with 10GE uplinks for scalable backhaul.
• Industrial Networking: Reliable performance for harsh environments (e.g., factory automation).
• Telecom Edge Devices: Supports carrier-grade switching for last-mile connectivity.

Conclusion of BCM53346A0KFSBG

Though obsolete, the BCM53346A0KFSBG remains a technically robust solution for legacy deployments requiring high-port-density GE switching. Its combination of 24 GE ports, configurable 10GE uplinks, and Layer 2 features makes it suitable for enterprise, data center, and industrial applications. Engineers maintaining or upgrading older systems may find this IC a cost-effective option despite its discontinued status. Broadcom's reputation for reliability further underscores its enduring value in niche use cases.