Post by Broadcom

400G/lane technology has arrived.✅ We're proud to introduce the industry’s first 400G/lane optical DSP — Taurus BCM83640 — at OFC 2026 next week. Paired with our first-to-market 400G electro-absorption modulated laser (EML) and photodiodes (PD), the device enables optical module manufacturers to deliver cost-effective, low-power 1.6T transceivers. This innovation lays the foundation for 3.2T transceiver solutions to support next-generation 204.8T switching platforms — enabling a critical step in scaling bandwidth and optimizing system power and cost for gigawatt-scale AI clusters.

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