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The BCM53402A0IFSBG is an Ethernet IC switch from the Broadcom BCM5340x series, designed for high integration in a compact form factor. It provides up to 16 multi-layer 10GbE ports and supports data rates of 1 Gb/s, 2.5 Gb/s, 5 Gb/s, and 10 Gb/s. The device features integrated SerDes supporting KX, KR, XFI, XAUI, RXAUI, SGMII, and QSGMII modes. It includes an optional ARM A9 single-core processor for control plane applications.
Verify the specific suffix IFSBG against official datasheets to confirm package type and temperature range. Confirm RoHS compliance status through manufacturer documentation. Check current availability as lead times may vary significantly. Ensure ordering quantities align with factory packaging requirements.
Select this component when a compact footprint with high port density is required. Consider the integrated ARM A9 core if local processing for control planes is needed. Evaluate compatibility with existing SerDes interfaces such as XFI or SGMII before finalizing the design.
This part belongs to the Broadcom BCM5340x/BCM5341x series, which are characterized by industry-leading integration levels. These switches are positioned for applications demanding significant performance within a small physical size, distinguishing them from larger, less integrated switching solutions.
The BCM53402A0KFSBG is a variant within the same family. Verify if the suffix change affects package dimensions or thermal specifications. Other models in the BCM5340x series may offer different port counts or feature sets.