• April 28. 2020

In the era of big data with rapid growth of business traffic, the development of technology is more and more diversified. Users like high-speed, stable interconnection, high performance and low power consumption. The 56G QSFP+ SR4 optical module is a duplex transceiver module, which has such characteristics. Today, we will introduce this optical module in detail for you. Product Description: QSFP-...

• May 20. 2020

In the 40G network transmission application, the 40G QSFP+ optical module occupies an important position. According to different needs, it is applied in different transmission scenarios. QSFP+ optical module introduction: QSFP+ optical module, namely 40G optical module, is a compact hot plug optical module for data communication applications. It has four independent optical signal transmission and...

• May 30. 2020

With the rapid development of network big data, servers need higher data transmission rate. Most data centers have been upgraded from 10G to 40G. 40G bidi QSFP+ optical module helps to build 40G data center platform. QSFP-40G-SR-BD optical module short distance transmission solution can reuse existing 10G Optical Fiber infrastructure for 40G connection, greatly saving construction cost. Next, ETU-...

• November 13. 2020

40G network has been widely used in data center, and optical module is one of the essential components of data center equipment interconnection. Next ETU-LINK will introduce the types of 40G QSFP+ optical modules to you. 40GBASE-SR4 optical module: It uses MPO connector with working wavelength of 850nm. The transmission distance can reach 100m when used with OM3 multimode fiber; and can reach 150m...

• January 06. 2021

40G QSFP+ SR4 optical module and 40G QSFP+ AOC active optical cable are widely used in short distance interconnection of 40G data center. Since both of them can realize short distance interconnection, what is the difference between them and what are their advantages and disadvantages? ETU-LINK will tell you the answer. 40G QSFP+ SR4 optical module VS 40G QSFP+ AOC active optical cable 1. Different...

• January 07. 2021

Both 100G QSFP28 SR4 optical module and 100G QSFP28 AOC active optical cable are widely used in short distance interconnection of 100G data center. Since both of them can realize short distance interconnection, what is the difference between them and what are their advantages and disadvantages?   Before understanding the differences between them, let's first know their common points. Fir...

• January 19. 2021

Nowadays, with the increasing demand of network throughput and bandwidth, the demand of 100G high-speed optical module is also growing. IEEE has developed two optical module standards for 100G network: 100G SR4 QSFP28 and 100G LR4 QSFP28. But in practical application, because the transmission distance of the above optical modules can not fully cover the transmission distance requirements of t...

• April 14. 2021

With the mature development of 100G technology and the advent of 100G products, the deployment of large enterprise network and data center is evolving towards 100G. At present, 100G optical modules on the market include CFP, CFP2, CFP4, QSFP28 and CPAK. The sizes of 100G optical modules in different packages are different. Among them, the 100G optical module in QSFP28 package has the smallest...