With the increasing demand for large-scale cloud services and data center storage and processing, data center systems have become increasingly dispersed, making management increasingly difficult. In order to ensure the interconnection of high bandwidth and high-density data centers, 400G ZR was born on this basis. In this issue, we will explore the working principle, characteristics, and applications of 400G QSFP-DD ZR.

What is 400G ZR?

400G ZR is a high-speed network transmission standard used to transmit 400Gbps of data. ZR stands for "long-distance", meaning it can transmit data over a distance of up to 80 kilometers. This standard is typically used in data centers, cloud computing, and communication networks to meet the needs of high-speed network connectivity.

Working principle of 400G QSFP-DD ZR

400G ZR is an optical module packaged in QSFP-DD, which uses four 100Gbps channels, each of which uses different wavelengths for data transmission. During the transmission process, data is divided into different data streams and transmitted using multiple wavelengths, thereby improving transmission efficiency and bandwidth utilization.

Characteristics of 400G ZR QSFP-DD Optical Module

The 400G ZR QSFP-DD has many characteristics, such as high-speed transmission, long-distance transmission, and high bandwidth utilization. This technology can transmit 400Gbps of data within a distance of 80 kilometers, while maintaining high quality and low error rate. It can work normally in harsh environments such as high temperature, humidity, and altitude, and has high reliability and long lifespan.

Application of 400G ZR

The 400G ZR standard is mainly applied in data centers and cloud computing networks to support high-speed data transmission and processing. It can also be used in fields such as telemedicine, scientific research, and aerospace to support high-speed data transmission and communication.

Cloud computing center and data center network connection: 400G ZR can be used for data center and high-speed network connection to support fast transmission and processing.

Data transmission in the medical and scientific research fields: 400G ZR can meet the needs of a large amount of data transmission and processing in the medical and scientific research fields to support activities such as disease diagnosis and scientific research.

The above is the entire content of the blog. For more related products, welcome to visit our website: www.etulinktechnology.com. Thank you for your support!