Views: 599 Author: Addams Publish Time: 2026-03-09 Origin: Site
As we enter 2026, AI has thoroughly permeated our lives. The AI market is currently highly competitive, and with the continuous expansion of AI training scale, high-performance data centers are being forced to develop rapidly. Computational scale is constantly expanding, and under this trend, higher density and lower power consumption per unit space have become the main demands of market development. As a professional optical module manufacturer and solution provider, YXFiber's 400G high-density, low-power optical module solution is becoming the answer for high-performance data centers in the AI era.
Currently, silicon photonics technology is mature and commercially available, becoming the core engine of silicon photonics modules. Using silicon photonics technology, the advantages of high integration can be leveraged to significantly reduce the power consumption and overall cost of optical modules, making it an ideal choice for high-performance data centers.
The principle of silicon photonics technology is based on mature CMOS processes, integrating optical waveguides, detectors, modulators, and other optical components that were originally scattered on PCB boards onto a silicon substrate. This significantly reduces the internal structural size of the optical module and simplifies design and manufacturing, making it possible to produce highly complex photonic integrated systems at a more reasonable cost.
YXFiber is one of the first manufacturers to adopt silicon photonics technology. Multiple products utilize this technology, significantly reducing power consumption while ensuring high-speed transmission performance and stability, providing low-latency, low-power data center network solutions for AI computing networks.
The YXF-QDD-400G-SR4 is an optical module launched by YXFiber for short-distance multimode transmission. It uses a VCSEL laser and a PIN receiver, operates at a wavelength of 850nm, supports a maximum transmission distance of 100 meters over standard OM4 multimode fiber, uses MPO-12/APC connectors, and has a maximum power consumption of 9W, making it suitable for short-distance, high-density applications.
Core Application Scenarios: Short-distance links from servers to switches within high-performance AI data centers.
The YXF-QDD-400G-DR4-S is an optical module launched by YXFiber for short-distance single-mode transmission. It uses silicon photonics technology, employs a DFB laser and a PIN receiver, operates at a wavelength of 1310nm, supports a maximum transmission distance of 500 meters over standard OS2 single-mode fiber, uses an MPO-12/APC connector, and has a maximum power consumption of 10W, making it suitable for short-distance use in data centers.
Core Application Scenarios: Connections between different floors or buildings within a high-performance data center.
The YXF-QDD-400G-FR4 is a single-mode module from YXFiber designed for mid-range transmission. It utilizes a 4-wavelength CWDM (1271nm, 1291nm, 1311nm, 1331nm) EML laser and a PIN receiver. Through wavelength division multiplexing, it multiplexes four 100G optical signals onto a single fiber, saving fiber resources in mid-range transmission. It supports a maximum transmission distance of 2km on standard OS2 single-mode fiber, uses LC/UPC connectors, and has a maximum power consumption of 9W. Compared to the LR4, power consumption is reduced by 20-30%, and cost is reduced by 30-50%, making it suitable for mid-range data center applications.
Core Application Scenarios: Connections between high-performance data centers.
Facing the impact of the AI era, YXFiber is committed to providing high-density, low-power, and high-reliability optical network solutions for high-performance data centers. Our products cover all scenarios from rack-mounted to inter-building and data center needs.
The ultimate goal of AI computing power is interconnectivity, and the foundation of interconnectivity lies in every stable and reliable optical module. On the road to 1.6T and even 3.2T, YXFiber will work with industry partners to jointly usher in a new era of AI-era networks.
