3Q23 Transport Applications Report

Worldwide DWDM deployed bandwidth declined YoY for the first time.

3Q23 Optical Components Report

Datacom revenues are recovering from the Q1 drop and are poised to explode along with 800GbE shipments in 2024. Telecom revenue continues to lag, as deployed bandwidth declined YoY for the first time this quarter.

2023 OCP Global Summit Report

The “AI Emergency”, LPO vs. CPO optics, and pushing the scaling limits of AI computing.

3Q23 Takeaways – NOK ERIC TSMC

Nokia and Ericsson see no turnaround for telco capex, and no killer 5G app

ECOC 2023 Show Report

800ZR, debate on Linear Pluggable Optics and IPoDWDM, and progress in 200G/lane modules

2Q23 Optical Components Report

Datacom revenue and module shipments plummeted as inventory adjustment hit hard this quarter.

2Q23 Transport Applications Report

Bandwidth growth and compact modular sales slow as Hyperscalers take their foot off the gas.

2Q23 Takeaways – FN MRVL CRDO

Fabrinet gets a big, legit, AI tailwind

Marvell Delivers Industry’s First Pluggable Coherent 800 Gbps DSP and Module

Mentioned: Scott Wilkinson and Marvell’s 800ZR DSP and module announcements.

The Linear Drive Market Opportunity

Examines the benefits and challenges of Linear Drive and provides a preliminary assessment of its impact.

1Q23 Transport Applications Report

The Bandwidth Must Flow: Up 39% YoY

1Q23 Optical Components Report

Datacom revenue and module shipments plummeted as inventory adjustment hit hard this quarter.

1Q23 Takeaways – MRVL CRDO AVGO

The A.I. messaging was strong but datacenter revenue appears to be bottoming.

4Q22 Optical Components Report

Datacom and Telecom revenue was up for the year, but headwinds are pushing down forecasts for both revenue and shipments in the first part of 2023.

Tracking the Coherent DSP Supply Chain

Uncovering who uses which DSP, and which DSP vendors ship the most volume.

Optical Components – 4Q22 Preliminary Report

The Optical Components report is expected to release in mid-April. In the meantime, this interim report provides an overview of how quarterly results are trending.

4Q22 Transport Applications Report

Gen60C shipments slow, ROADM shipments in line with hardware as supply chain issues resolve

OFC 2023 Show Report

Key technology takeaways from OFC 2023.

Weekly Earnings – CIEN AVGO CRDO MRVL

Broadcom and Marvell provide radically different revenue outlooks

100ZR: Coherent at the Network Edge

An in-depth look at the catalysts, potential, and outcome of the 100ZR market.