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All issuesVolume 312, Issue 2IT Vendor NewsBroadcom

Broadcom Delivers Industry's First 51.2-Tbps Co-Packaged Optics Ethernet Switch Platform For Scalable AI Systems

Broadcom News, Thursday, March 14th, 2024

Bailly 51.2T CPO switch delivers 70% improvement in optical interconnect power

Broadcom announced that it has delivered Bailly, the industry's first 51.2 terabits per sec (Tbps) co-packaged optics (CPO) Ethernet switch, to its customers. The product integrates eight silicon photonics based 6.4-Tbps optical engines with Broadcom's best-in-class StrataXGS Tomahawk 5 switch chip. Bailly enables the optical interconnect to operate at 70% lower power consumption and delivers an 8x improvement in silicon area efficiency as compared to pluggable transceiver solutions.

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