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The BCM53346A0IFSBLG is a smart switch integrated circuit manufactured by Broadcom Limited. It provides a switching capacity of 24 ports at 1 Gigabit Ethernet speed and 4 ports at 10 Gigabit Ethernet speed. The device supports advanced Layer 2 and Layer 3 features including VLAN, QoS, LACP, ACL, and IGMP Snooping for network isolation and traffic management. It operates within standard industrial temperature ranges and complies with RoHS3 specifications. The component is currently in active production status.
Verify the exact part number suffix against official Broadcom documentation to ensure correct package and temperature grade compatibility. Confirm RoHS3 compliance requirements match project specifications. Check current manufacturing lead times as they may vary from standard estimates. Ensure ordering quantities align with manufacturer packaging standards.
Select this component when designing switches requiring mixed 1G and 10G uplink capabilities. Evaluate thermal management solutions suitable for the specific package type. Verify that the required Layer 2/Layer 3 feature set matches the BCM53346 implementation. Consider power consumption profiles relative to system constraints.
This model belongs to the Broadcom BCM53346 series of smart switches. It shares architectural similarities with other members like the BCM53333 and BCM53342 but offers distinct port configurations. The series targets cost-effective yet feature-rich networking infrastructure solutions.
Potential substitutes include BCM53333A0IFSBLG or BCM53342A0IFSBLG. Verify pinout compatibility and feature parity before substitution. Consult Broadcom for qualified alternative part numbers.