Linktel Technologies Unveils 12.8T Liquid-Cooled Optical Module for AI and Data Centers

### Advancements in Optical Technology: Linktel Technologies Launches 12.8T Liquid-Cooled Optical Module

Linktel Technologies, a frontrunner in optical transceiver innovation, announces the launch of its state-of-the-art 12.8T XPO liquid-cooled optical module. This groundbreaking technology, set to debut at OFC 2026 in Los Angeles, is designed to address the escalating demands for bandwidth and thermal efficiency in contemporary data centers. The 12.8T XPO module supports 64 channels and offers various configurations tailored for AI cluster applications, which are increasingly integral to modern computing environments. Richard Xiao, VP of Product Marketing at Linktel, articulates the urgent need for advanced bandwidth and thermal solutions to accommodate the high-performance requirements of evolving AI workloads.

What distinguishes the 12.8T module is its remarkable front-panel density of 204.8 Tbps per rack unit, a figure that eclipses the typical 1.6T OSFP designs by a significant margin of four times. This enhanced density corresponds to a staggering 75% reduction in switch footprint, instrumental for businesses aiming to maximize space while improving power efficiency in their AI infrastructure. The module features advanced thermal management technology that maintains operational temperatures 20°C to 25°C lower than prior variations, allowing for stable performance even at power levels up to 400W. Such features not only contribute to optimal running conditions but also highlight Linktel's commitment to delivering high-performance solutions amid the growing demands of AI applications.

Linktel aims to establish itself as a leader in next-generation optical solutions, and the 12.8T XPO module is just one part of its broader showcase at OFC 2026. Alongside this innovative product, the company will exhibit its 200G/lane 1.6T modules, 400G/lane optical engines, and award-winning dispersion management modules. With a global presence that stretches across the USA, Singapore, Malaysia, and China, Linktel is dedicated to providing high-speed optical I/O connectivity through a diverse portfolio of pluggable transceivers and optical engines. As the demands for optical bandwidth and thermal efficiency continue to expand, Linktel Technologies positions itself at the forefront of this critical industry, ready to meet the challenges of modern data environments.

Linktel Technologies' efforts signify a strategic pivot towards enhanced optical performance as global data requirements rise. By emphasizing both operational efficiency and compatibility with existing communication standards, Linktel strives to redefine the landscape of optical technologies for data centers. As they prepare for OFC 2026, the company underscores its priority of delivering scalable, high-performance optical solutions that cater to the most pressing needs in the tech industry.

Linktel Technologies’ innovations reflect the larger trends within the optical technology sector, emphasizing the necessity of sustained investment in advanced products that support growing data demands. As AI workloads become more complex and require increasing data throughput, solutions like the 12.8T XPO module are critical in facilitating the necessary infrastructure that underpins modern computing.