ECOC 2025: TFC Makes a Remarkable Appearance

From September 29 to October 1, ECOC 2025 (European Conference on Optical Communications), Europe’s largest optical communication event, concluded successfully at the Bella Center in Copenhagen, Denmark. Under the theme "Enabling Photonics Integration", TFC Communication made a remarkable appearance with its series of high-speed optical engine product solutions.

TFC Launches Three Core Product Categories

Driven by the explosive demand for back-end AI computing networks—which is pushing optical transmission speeds to 1.6T/3.2T or even higher, TFC took " Enabling 1.6T/3.2T Pluggable and CPO Optical Engine Integration" as its core focus at ECOC 2025, making a high-profile debut with three categories of competitive product solutions:

•  TFC offers an integrated platform to combine the active Optical Engines (OE) and passive optical components, such as POSA (Passive Optical Sub-Assembly), FAU(Fiber Array Unit)with MPO/MMC/LC receptacles, et al-to give a total solution for 800G/1.6T Silicon Photonics (SiPh) and/or EML -based transceivers: It lays a solid integration foundation for high-speed optical interconnection in AI data centers.

• TFC provides customized Optical Engines (OEs) for optical transceivers: specifically, DR8 (or 2xDR4) and 2xFR4 Optical Engines, designed to meet the needs of short-reach or medium-reach transceivers for interconnection scenarios in AI clusters.

• TFC supplies passive components, such as POSA for optical coupling and packaging, as well as high-density optical connection FAU, fully covering the integration needs of high-speed optical engines and supporting the efficient construction and performance enhancement of AI computing power networks.

 These three product categories form a vertically integrated solution of "Platform + Core Devices + Supporting Components", fully covering the integration needs of 800G/1.6T/3.2T pluggable and CPO architecture optical engines.

 With 20 years of deep cultivation in the industry, TFC has accumulated expertise across multiple basic technology platforms such as ceramic materials and precision packaging, building an end-to-end capability from passive components to optical engines.

TFC’s high-speed optical engine product lines adopt advanced  assembling, packaging and testing equipment, enabling 800G/1.6T packaging. The company has experience in customer cooperative R&D and ODM design, which helps shorten the time-to-market for new product development. Moreover, TFC leads the industry in the mass delivery of 800G/1.6T products. Equipped with a self-developed auto-alignment platform and a professional team with over 10 years of experience, TFC ensures stable product performance and efficient delivery, earning the trust of world-class customers.

TFC’s booth at ECOC was bustling with visitors, and saw intense on-site meetings and discussions.

Participating in International Conferences & Forums to Explore Opportunities for New Product Development

At the ECOC 2025 Market Focus Forum, Dr. Li Jinghui, General Manager of TFC USA and Singapore, was invited to participate in the panel discussion on "1.6T Deployment Status and Outlook for 100T Switching" and delivered a speech titled "Optical Block Assembly for 1.6T Deployment and Future 100T Switching".

Dr. Li Jinghui Delivering a Speech

His presentation focused on showcasing TFC’s core products and solutions tailored for 1.6T optical transceiver scenarios, including supporting products for EML/SiP architectures of 1.6T 2xDR4 optical transceivers, as well as POSA and optical engine combination solutions for 1.6T 2xFR4 SiP architecture optical transceivers.

The presentation also introduced TFC’s scalable WDM wavelength channel spacing solutions, and simultaneously launched the Optical Block Assembly product for 100T switching and its iterative upgrade solutions, fully covering the core device needs of 1.6T/100T optical interconnection.

TFC’s participation in ECOC, a world-leading optical communication conference, not only reflects the international community’s high recognition of the company’s technical strength and industry influence, but also builds an international exchange platform for the company. TFC is committed to becoming a globally leading enterprise in optical components.

TFC Global Layout Map

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