Why are 400G, 800G AOC cable and DAC cables so popular?

In the context of the rapid development of artificial intelligence, computing centers, as core facilities that carry a large number of computing tasks, are facing unprecedented challenges and opportunities. Modern computing centers usually require a fast and stable network environment to meet the growing demand for data processing. So 400G optical modules and 800G optical modules and related high-speed cable assembly like DAC cable, AOC cable, AEC cable emerged and become an important part of the computing center, especially the demand for 800G optical modules and high speed cables is particularly strong.

The reason behind this is that the complex calculations of artificial intelligence will generate massive amounts of data, and traditional network transmission performance can no longer meet the needs of these bandwidth-intensive workloads. With their extremely high capacity and transmission speed, 800G optical modules and high-speed cables can not only ensure the efficient flow of data within the computing center, but also provide strong support for various application scenarios.

qsfp dd to qsfp dd 800gbps active optical cable, 1m reach, om3 om4 multimode fiber with mpo 16 connector
qsfp dd to qsfp dd 800gbps active optical cable

In terms of specific applications, key components such as servers, network cards, switches, and storage have benefited from the introduction of 400G and 800G optical modules.

  1. For servers equipped with high-bandwidth optical modules can achieve more efficient data processing, thereby accelerating the training and reasoning process of artificial intelligence models.
  2. In network cards and switches, the use of 800G optical modules can greatly improve the throughput of the network, ensuring that data packets can be transmitted within milliseconds, which is crucial for processing complex computing tasks.
  3. In addition, the performance of the storage system is also closely related to the transmission speed. The use of 400G and 800G optical modules greatly improves the data reading and writing process, thereby meeting the needs of massive data storage and fast access.

Especially with the participation of GPU, the advantages of 400G and 800G optical modules are becoming more and more prominent. With its powerful parallel computing capabilities, GPU can process massive amounts of data in a short period of time. When combined with optical modules, it can achieve more efficient data transmission and processing. This combination not only improves the overall performance of the computing center, but also provides a solid foundation for more complex artificial intelligence tasks.

Therefore, in the design and construction of future computing centers, 400G and 800G optical modules and related fiber optic cable assemblies will become an indispensable key element, promoting the field of artificial intelligence to create greater glory.

800g osfp direct attach cable dac
800g osfp dac direct attach cable

Yingda Optoelectronics can provide high-speed cables for 400G and 800G fiber connectivity, which can increase the speed and reduce the temperature and power consumption of your project.

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