Montage Technology Unveils New PCIe and CXL Retimer Chips for Advanced Connectivity

Montage Technology Launches Latest Retimer Chips for Enhanced Connectivity

Montage Technology has made a significant advancement in high-performance connectivity by introducing its new PCIe® 6.x/CXL® 3.x Retimer chip, the M88RT61632. This product sample, announced on January 22, 2025, is a response to the growing demands of high-bandwidth applications in AI and cloud computing, showcasing the company’s dedication to innovation in the data processing sector.

What Makes the M88RT61632 Stand Out?

The M88RT61632 chip sets a new benchmark in data transfer rates, achieving up to 64 GT/s, which is double the capacity of its predecessor, the PCIe 5.0 standard. This leap in performance is supported by Montage’s proprietary PAM4 SerDes IP, which ensures strong signal integrity with a link budget of up to 43 dB, essential for maintaining low latency across complex systems.

Notably, Montage Technology has implemented an innovative DSP architecture within this Retimer, which effectively mitigates common challenges in PCIe 6.x systems, such as crosstalk and signal reflection. The chip is also equipped with advanced link training features and enhanced telemetry support, allowing for detailed link monitoring and fault diagnostics, crucial for sectors requiring high reliability, like AI clustering operations.

This Retimer complies with the latest PCIe 6.x and CXL 3.x specifications and employs a standard package that demonstrates robust interoperability with various CPUs, testing equipment, and endpoint devices. As a result, the M88RT61632 is well positioned for extensive use in cloud computing infrastructures and data centers.

Market Impact and Future Directions

Stephen Tai, President of Montage Technology, emphasized the significant market potential created by the rapid development of AI and cloud computing technologies. He stated, "The rapid growth of AI and cloud computing has accelerated the evolution of PCIe/CXL technologies, creating substantial market opportunities for Retimer applications." The collaboration with CPU and PCIe/CXL device manufacturers aims to drive performance improvements across AI-focused systems, boosting not only machine learning capabilities but also enhancing overall cloud service efficiency.

Montage Technology is actively distributing samples of the M88RT61632 to select customers and partners while providing comprehensive technical support targeted at critical applications such as AI servers, active electrical cables (AECs), and storage systems. This initiative includes the availability of reference designs, evaluation boards, as well as software tools, all designed to streamline development processes and expedite product launches for their clients.

In alignment with its strategic roadmap, Montage Technology is also progressing towards the development of PCIe 7.0 Retimer chips. This move will further solidify its leadership in the field of next-generation interconnect solutions and expand its diverse product range, ensuring that they remain at the forefront of connectivity technologies.

Availability

The M88RT61632 Retimer chip is now available for sampling. For further information, potential customers can reach out to Montage Technology through their customer service numbers depending on the region, including +86-21-54679038 for China, +1(408)-982-2788 for the USA, and +82-31-705-2341 for South Korea. Alternatively, inquiries can also be sent via email, ensuring that all interested parties can access the support they need to leverage this innovative technology.

Montage Technology continues to demonstrate its commitment to facilitating advancements in connectivity for future technological demands, potentially transforming the landscape of high-bandwidth computing.