ATOP Corporation

30/06/2025

ATOP's customized 800G (Linear-drive Pluggable Optics) modules have now entered the customer sampling phase.

Specifically designed for demanding computing centers, these modules leverage LPO technology to achieve ultra-low power consumption and enhanced stability in high-bandwidth environments.

Contact us today to create a customized, more reliable, and eco-friendly connectivity solution for your AI cluster.

29/03/2025

live demo: ATOP’s 1.6T OSFP224 DR8 SiPh Transceiver
We’re proud to announce the first global real-device demonstration of our 1.6T OSFP224 DR8 silicon photonics transceiver at Booth #5451 — engineered for AI computing networks, hyperscale data centers, and HPC platforms.

➤ Real-device live demo: First public showcase of operational performance
➤ Customer validation: Currently undergoing critical customer testing
➤ Future-ready: Built for trillion-parameter AI workloads

Join us to experience this groundbreaking live demo and discover its transformative potential for AI infrastructure.
Booth #5451 | April 1-3, 2025 | Moscone Center, SF

OFC 2025 Live Demo: ATOP’s 1.6T OSFP224 DR8 SiPh Module in Action for Next-Gen AI At OFC 2025, ATOP will globally unveil its groundbreaking 1.6T OSFP224 DR8 silicon photonics transceiver module — with live demonstrations onsite. Designed for AI computing networks, hyperscale data centers, and hi...

21/03/2025

At 2025, has once again redefined the future of AI infrastructure with its groundbreaking announcement: co-packaged optics ( ) technology is now ready for large-scale commercialization. This marks a pivotal leap for data centers and AI factories, promising unprecedented efficiency and scalability. While CPO dominates 1.6T+ and hyperscale AI clusters, pluggable modules remain cost-effective for 800G-and-below deployments, especially in existing data centers.

At ATOP, we're pioneering AI-driven optical and copper connectivity solutions, including our cutting-edge 2.0T CPO technology. Whether you're optimizing for hyperscale AI or hybrid infrastructures, let’s explore how CPO can future-proof your network.

Meet us at OFC 2025! Reserve an appointment with our chief scientist in advance to discuss CPO's applications, optical and copper connectivity integration strategies for AI applications. Let's shape the future of high-speed connectivity together!

14/03/2025

800G OSFP 2*FR4 SiPh - Powerful, Efficient, AI-Ready

Boost your AI and data center performance with ATOP’s 800G SiPh transceiver, featuring cutting-edge 5nm DSP for ultra-low power consumption. With an integrated SiPh driver, it eliminates the need for an external driver, maximizing efficiency. Delivering 800G over 2 km, this high-performance solution ensures seamless, reliable connectivity for your most demanding applications. Visit our booth #5451 at for live demo.

06/03/2025

Unleash copper-powered connectivity with ATOP's 800G Active Copper Cables (ACCs) and Active Electrical Cables (AECs)—an innovation at the cutting edge of speed and energy efficiency. With proprietary chips and advanced bonding process, our copper cables ensure low latency and robust performance even in the most demanding environment.

Key Benefits:
●Exceptional Performance: deliver reliable high-speed data transmission.
●Seamless Compatibility: easily integrate with your existing infrastructure.
●Energy Efficiency: optimized for minimal power consumption.
●Future-Proof: high-performance copper cables designed to scale with your needs.

Join us at to witness this revolutionary technology in action and get an exclusive preview of the future of AI computing and network performance. Don’t miss out on experiencing the next level of connectivity.

https://www.atoptechnology.com/category/product-en/aec/
https://www.atoptechnology.com/category/product-en/acc/

28/02/2025

Experience the future of networking with ATOP's groundbreaking 1.6T Silicon Photonics OSFP DR8—a game-changer designed to propel your infrastructure into a new era of speed, efficiency, and limitless scalability. This cutting-edge solution delivers ultra-high-speed data transmission with exceptional stability and reliability, thanks to an advanced thermal design that ensures optimal performance even under the most demanding conditions. With ultra-low latency enabling near-instant communication and seamless integration into your existing infrastructure, it offers unmatched compatibility and scalability.

We're also thrilled to announce that it will be demonstrated live at , giving you a first look at the future of digital transformation and network performance.

20/02/2025

Are you ready to revolutionize the way data centers connect?
We're thrilled to announce that ATOP will be at the prestigious OFC 2025 exhibition during March 30 - April 3, redefining optical and copper connectivity for all data centers! Visit us at BOOTH #5451 at Moscone Convention Center in San Francisco to witness live demos of our latest innovations:

●1.6T OSFP DR8 SiPh
●800G OSFP 2*FR4 SiPh
●800G Copper Cables

These products are designed to push the boundaries of performance and efficiency, ensuring your data center stays ahead of the curve. Don't miss out on this opportunity to see the future of connectivity in action. We're excited to connect with industry professionals, share insights, and discuss how our solutions can empower your data center. See you at OFC 2025!

10/02/2025

ATOP's 800G Optical Modules Shine in AI Supercomputing in Inner Mongolia!

🛡️ Reliable Quality:

●Passed 100+ CMIS tests

●Validated with CX7/BF3 network cards

🗣️ Customer Feedback Highlights:

●Excellent BER performance

●Error-free stable operation

●Superior hardware & reliability vs. previous brand

●30%+ cost savings vs. original budget

28/01/2025

Happy Snake Year Spring Festival! To all our friends and partners worldwide celebrating this vibrant and auspicious occasion, we send you our warmest wishes and greetings! May your life be filled with joy, peace, and harmony, embodying the wisdom and grace often associated with the serpent in many cultures.

27/01/2025

We are thankful to all our esteemed customers and are ready to dispatch a shipment of high speed transceivers and cables to them ahead of the Chinese New Year. With our global warehouses, we can guarantee delivery to any part of the world. For more information, please contact us.

https://www.atoptechnology.com/contact-us/

24/01/2025

On International Day of Clean Energy, we highlight the role of data centers and optical transceivers in the clean energy transition. Data centers, while significant energy consumers, are increasingly adopting renewable energy sources and optimizing their energy usage. Optical transceivers, which facilitate high-speed data transmission, play a crucial role in this process by enabling efficient data handling. Advances in optical transceiver technology further support the global shift towards clean energy, making data centers more sustainable and aligning with the broader goal of a low-carbon future.

22/01/2025

The AI server market can be divided into training servers and inference servers based on different application scenarios. Training servers, primarily used for model training, require high computing power, storage, and data transfer rates. Inference servers, on the other hand, are mainly used for model inference or deployment, emphasizing real-time performance and stability. In the early stages of the development of large AI models, the demand for AI servers was primarily driven by model training, making training servers the dominant player in the market. Currently, 57.33% of the AI server market is composed of training servers, while inference servers account for 42.67%. With the development of generative AI applications, it is expected that inference servers will gradually become the mainstream in the market.