• October 29. 2024

In the field of optical communications, technological innovations are changing rapidly as data transmission rates continue to increase. In recent years, higher data rate pluggable optical modules have evolved rapidly, and the complexity of their design and interaction with switch and router hosts has increased. Today's 100G optical modules have become a key factor in the cost of network hardware a...

• June 21. 2024

We all know that the traditional 100G optical module uses 4x25G optical channels parallel or wavelength division multiplexing for transmission, and the mainstream optical modules on the market are mainly 100G SR4/CWDM4/PSM4/LR4/ZR4 and so on. The 100G single-wave optical module we introduce to you today uses single-wavelength 100G PAM4 modulation technology, which can better reduce production cost...

• April 23. 2024

With the continuous progress of technology, we are rapidly moving towards an era of high-speed data. In this era, the speed of data transmission has become one of the important factors for development. The full range of 100G DAC products launched by ETU-LINK is helping to promote a new round of development in the field of high-speed data transmission.   I. Analysis of the full range of 100G D...

• April 12. 2024

With the development and needs of mobile data, Internet, and big data, 400G OSFP is becoming more and more popular in the market. Speaking of 400G packaging form, most people blurt out QSFP-DD, and what we introduce to you today is another 400G packaging - OSFP. Let’s follow Xiao Yi to find out more!   I.Concept analysis of OSFP optical module OSFP (0ctal Small Form-factor Pluggable) is ...

• April 10. 2024

With the progress of science and technology and the rapid development of data centers, the demand for high-speed optical communication modules is also growing. As a new type of high-speed optical communication module, 100G QSFP28 ER4 optical module is gradually receiving wide attention. In the previous articles, we have learned about 40G ER4 series optical module products, and today, we ...

• March 27. 2024

Rapid growth in digital information demands increasingly urgent requirements for high-speed, high-capacity networks, where the speed and distance of data transmission become key challenges. In this context, the 100G QSFP28 LR4 optical module, as an outstanding performer, offers a novel solution for long-distance high-speed transmission.   This product is designed specifically for 100G BA...

• March 01. 2024

The 100G QSFP28 optical module has the characteristics of high density and low power consumption. It not only meets the current network needs, but also prepares for future network expansion. It is an ideal optical module solution for large data centers. Its standards are mainly defined by two major organizations, IEEE and MSA. Among them, IEEE defines the standards of SR4, LR4, ER4, and ZR4. ...

• January 23. 2024

As a core parameter of optical modules, the market demand for ultra-long distance transmission optical modules is also rising steadily, and ultra-long distance transmission solutions have become the development trend of the future communication industry. At the same time, with the rapid development of cloud computing, big data and Ethernet, operators will upgrade the data center to a higher data r...