• September 21. 2019

Many things are from scratch, from incomplete to complete development process, optical communication is also a technology realization from theory to engineering field, and to today's realization of high-speed operation of optical fibers. After decades of constant experiments by scientists to achieve today's achievements, never give up its research. Today, with the vigorous development of optical c...

• September 26. 2019

The three-day exhibition ended perfectly yesterday（2019.9.25）. Looking back suddenly, have you ever been in booth 645 of ETU-Link? Are you regret to miss meeting us at the exhibition? Are you regret for missing our product? Never mind. We have a wonderful review. Let's start with Ireland. Ireland's natural environment is quite well maintained. Known as the "Emerald Isle", the country is shaded wit...

• September 30. 2019

To master new technology, we should be good at learning and innovation. The development of enterprises needs constant innovation to go further. With the continuous development of the market, the speed of optical modules is getting higher and higher, and the popularization of business also requires optical modules to be more compatible and stable. Before shipment, the optical modules must be testin...

• October 09. 2019

Nowadays, with the prevalence of 5G, optical modules are also developing rapidly, ranging from 155m, 1.25G, 8G, 10G, 25G, 40G to 100G. The higher the speed, the higher the price of the optical module, if only applied to Gigabit ethernet, there is no need to buy a higher rate. SFP optical module is widely used in Ethernet because of its small size, low cost and high density. So what are the types o...

• October 16. 2019

With the development of the times, the enterprise campus network has become an important part of the communication infrastructure. The Cisco Catalyst 4500-x series switch is a new solution for converged switches on the campus LAN, it provides a 10G uplink in a simple and cost-effective manner. In addition, it also provides scalability, simple network virtualization Settings and three-in-one networ...

• October 19. 2019

With the development of optical communication industry and technological progress, the demand for bandwidth is constantly increasing. Communication equipment manufacturers and communication operators will continue to increase investment in optical communication networks and equipment. So as to promote the development of optical module industry. Optical module is in the middle of the industrial cha...

• December 24. 2019

As a member of the new QSFP28 family, the 100G QSFP28 SR4 optical module is a very ideal solution in the short distance transmission of 100g network. The application of 100G will be more and more put into the actual environment. So what is the connection solution of 100G QSFP28 SR4 and what fields are it applied in? ETU-Link will unveil it for you. Technology development of 100G optical module Com...

• January 03. 2020

Although the data center is developing in the direction of high speed, in most application scenarios, such as many schools, units and companies' computer rooms are still based on 10G Ethernet network system, so 10G optical modules still have high demand. As the optical module of 10G data transmission, 10G SFP + optical module and 10G XFP optical module are the mainstream, so ETU-Link will explain ...