By Broadcom Inc.
Publication Date: 2026-03-11 13:00:00
3nm 400G/lane technology enables best-in-class 1.6T transceivers and lays the foundation for 204.8T networks using 3.2T transceivers
PALO ALTO, Calif., March 11, 2026 (GLOBE NEWSWIRE) — Broadcom Inc. (NASDAQ: AVGO), a global technology leader that designs, develops and supplies semiconductor and infrastructure software solutions, today announced the availability of its 3nm 400G/lane optical PAM-4 DSP, the Taurus™ BCM83640, optimized for 1.6T transceiver solutions with unprecedented bandwidth density and efficiency. The device features 400G/lane serial optical interfaces, which enable optical transceiver manufacturers to cost effectively deliver low power 1.6T pluggable modules to meet the growing bandwidth needs for AI data centers.
Taurus™ BCM83640 Product Highlights
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Monolithic 3nm 1.6T (8:4) PAM-4 DSP with integrated laser driver
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Delivers best-in-class module performance in BER and power consumption
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Proven interoperability with…
