Key Findings
Enablence Technologies and ShunYun Technology have completed preparations for volume production of high-speed Planar Lightwave Circuit (PLC) products at their newly established factory in Vietnam, designed to cater to the rapid growth of AI data centers. This strategic move enables both companies to produce components for next-generation high-speed optical communication standards like 800G and 1.6T, as well as products for Co-Packaged Optics (CPO) and Linear Pluggable Optics (LPO). The Vietnam facility will significantly contribute to diversifying and strengthening the global supply chain by offering hyper-scalers and telecom operators a vital alternative sourcing option outside of China.
Technical Details
The explosive proliferation of AI clusters is imposing unprecedented demands for bandwidth and efficiency on optical communication infrastructure within data centers. Planar Lightwave Circuits (PLCs) are foundational technologies for routing, splitting, and combining optical signals compactly and with high precision, forming a core component of optical transceivers and interconnects. The PLC products supplied by Enablence and ShunYun Technology support ultra-high transmission speeds of 800G and 1.6T, essential for CPO and LPO, which are next-generation technologies.
CPO involves directly integrating optical modules into the processor chip package, effectively eliminating electrical bottlenecks and dramatically reducing power consumption and latency. LPO, conversely, optimizes cost and power efficiency by omitting the Digital Signal Processor (DSP) chip. The Vietnam factory will contribute to improving AI infrastructure performance and reducing costs by large-scale production of PLCs compatible with these advanced optical technologies.
Background & Context
In recent years, the resilience of global supply chains has gained paramount importance, accelerating efforts to reduce reliance on specific countries or regions for the manufacturing of semiconductors and critical electronic components. The establishment of volume production in Vietnam by Enablence and ShunYun Technology is positioned as a key part of this “China Plus One” strategy. This allows hyper-scalers and telecommunication operators to diversify geopolitical risks and secure a more stable supply of components. As AI data center construction progresses globally, securing reliable supply chains becomes a critical competitive factor for businesses.
Strategic Significance & Outlook
The commencement of volume production at the new Vietnam factory marks a significant milestone for Enablence and ShunYun Technology in strengthening their position in the global AI infrastructure market. Both companies are likely to leverage this new facility to further accelerate the growth of the high-speed optical communication market. Establishing a manufacturing base outside of China provides customers with more options and contributes to the healthy development of the overall market. In the future, the introduction of even more advanced photonics technologies and further expansion of production capacity are likely also under consideration.
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