Category: Optical & Fixed Networks

Using 800G/λ and C+L technologies, China Telecom has delivered high bandwidth for a distributed cluster with 1024 GPUs in a field-deployed network, achieving distributed training of a 175 billion parameters GPT3 (GPT3-175B) model through 120km field-de…

TurkNet and SOCAR Fiber announced on Thursday they have signed a strategic cooperation agreement to integrate their fibre optic networks along the TANAP natural gas pipeline to expand TurkNet’s fibre business and fortify Turkey’s internet backbone.

Telecom Egypt and subsea supplier SubCom announced on Wednesday they have successfully completed two landings for the Southeast Asia-Middle East-Western Europe 6 (SEA-ME-WE-6) subsea cable system on each of Egypt’s two coasts.

The governments of Australia and Papua New Guinea (PNG) have held talks on the potential construction of three new subsea cables, aiming to meet the Pacific Island nation’s growing demand for digital connectivity.

Could the US and West Africa soon enjoy a dedicated subsea link? It’s early days yet, but this week US lawmakers have passed legislation to at least examine the feasibility of building a subsea cable linking the US to Africa.

Zhuang Dan, Executive Director and President of Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC), participated in the “AI Innovation and Impact” keynote forum at MWC Shanghai 2025 on June 19.

During MWC Shanghai 2025, the F5.5G All-Optical Industry Summit took place with the theme of “10 Gbps Broadband and All-Optical Premium Transmission for a Win-Win AI Era.”

During MWC Shanghai 2025, the F5.5G All-Optical Industry Summit took place with the theme of “10 Gbps Broadband and All-Optical Premium Transmission for a Win-Win AI Era.”

During MWC Shanghai 2025, Bob Chen, President of Huawei’s Optical Business Product Line, delivered a keynote speech at the F5.5G All-Optical Industry Summit to share Huawei’s continuous innovation in F5.5G all-optical networks from four dimensions.

Global Caribbean Network (GCN), a provider of wholesale capacity to a number of telcos in the Caribbean, has upgraded its existing subsea cable network using the Ekinops360 WDM platform with FlexRate technology from optical transport and network access…