Transceiver– tag –
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Lumentum CEO Flags Indium Phosphide Wafer Shortage; US Regulators Consider Banning Chinese Optical Transceivers, Potentially Benefiting Coherent and Other US Firms
Morningstar USA Overview Lumentum Holdings' CEO has warned that indium phosphide wafers, crucial for silicon photonics, could face a more severe supply crunch than memory semiconductors. Proactively, Lumentum has deposited $87 million wi... -
USI Reports Optical Transceivers Evolving to 800G/1.6T and Eyeing 3.2T to Alleviate AI Cluster Data Bottlenecks
USI Taiwan Overview USI reports rapid advancement in optical transceiver technology, moving from 100G and 400G to readily available 800G and 1.6T solutions, with 3.2T speeds on the horizon, to address data transfer bottlenecks in AI clus... -
Major Foundries Advance CPO Roadmaps as NVIDIA Spectrum-X and Broadcom Taurus BCM83640 Enter Mass Production and 400G/Lane DSP Era
Tom's Hardware USA Overview Leading foundries (TSMC, Intel, Samsung, GlobalFoundries) are aggressively pursuing Co-Packaged Optics (CPO) roadmaps to address scale-up connectivity bottlenecks in AI clusters. NVIDIA has initiated mass prod... -
China’s Zhongji Innolight Secures $6.81 Billion in Record Hong Kong IPO Amid Deepening Indium Phosphide Shortage for AI Optics
TrendForce Taiwan Overview Zhongji Innolight, a leading Chinese optical transceiver manufacturer, raised HK$53.41 billion ($6.81 billion) in Hong Kong's largest IPO of 2026, aiming to expand its high-speed optical module business for maj... -
Tokyo Electron: Co-Packaged Optics (CPO) Key to Unlocking AI Data Center Performance, Slashing Power and Bottlenecks; NVIDIA and Broadcom Integrate Technology
Tokyo Electron Japan Overview Tokyo Electron highlights Co-Packaged Optics (CPO) as a pivotal technology for next-generation AI data centers, significantly reducing power consumption and mitigating communication bottlenecks. CPO achieves... -
U.S. Mulls Chinese Optical Transceiver Ban, Sparking Domestic Supplier Rally and AI Supply Chain Concerns
Investing.com, BlockTempo USA, Taiwan, Japan Overview The U.S. government is reportedly considering a ban on Chinese-made optical transceivers for AI data centers, prompting the FCC to prepare new regulations. This potential move, aimed ... -
Cisco’s Bill Gartner on AI Data Center Optics Economics: 1.6T Devices Key to Unlocking Scalability, Not a Bottleneck
Light Reading USA Overview Cisco's Bill Gartner discussed the economic significance of 400G+ optical transceivers in AI data centers, outlining three tiers of AI infrastructure: scale-up (intra-rack), scale-out (inter-rack with 400G/800G... -
AI Data Centers Accelerate Shift to 800G/1.6T Optical Interconnects; OCI MSA Defines Common Optical Physical Layer
MLQ News USA Overview AI data centers are rapidly transitioning from copper to optical interconnects due to copper's speed limitations, with accelerated adoption of 800G pluggable transceivers and the introduction of 1.6T products. The O... -
Marvell Begins Initial Sample Shipments of 1.6T LPO Transceivers for AI/HPC Clusters, Reducing Data Center Power and Cost
Data Center Dynamics United States Overview Marvell has initiated initial sample shipments of its 1.6T Linear Pluggable Optics (LPO) transceivers, designed for AI and High-Performance Computing (HPC) clusters. These LPO modules significa... -
Cambridge Spinoff CamGraPhIC Secures Funding to Advance Graphene-Based Photonic Transceivers for AI Interconnects and Energy Reduction
Cambridge Review UK Overview Cambridge spinoff CamGraPhIC has secured funding to advance its graphene-based photonic transceivers, aiming to enhance AI interconnectivity and reduce energy consumption. This move signals a broader industry...
