• March 23. 2017

The 100G optical transceiver adoption rate in optical landscape is consistently on the rise for the past few years. It is predicted that over half of the data center optical transceiver transmission will make the shift to 100G. The traditional 10G or even 40G may not be enough considering the explosion of data, therefore, 100G is going to become the new standard, and it has the following adva...

• July 28. 2017

With the rapid development of optical communications in recent years, the user demand for the network has also soared. The rapid rise of 100G optical transceiver in the market has become the focus of attention of users. Users of 100G networks often meet some problems. For example, the maximum transmission distance of QSFP28 optical module is 10km. To achieve a longer distance data transmission, ne...

• August 01. 2017

ETU-Link is a high-tech company base in Shenzhen, we mainly focus on the development & promotion of the new products and technologies in Optical Transceiver field. Currently we have 155M to 100G module, including SFP, SFP+, XFP, QSFP+, CFP2, X2, XENPAK etc. Our products are widely applied to Ethernet, FTTH, SDH/SONET, Data Center and other communication fields. Cu...

• August 02. 2017

Energy saving and cost are two important factors that need to be considered when deploying data centers. The price of 40G optical module and 100G optical module is too high and the power consumption is too large, and the speed of 10G optical module can not meet the demand of network. Therefore, 25G SFP28 optical module was born in this case, just to make up for the deficiency between the them, gre...

• September 05. 2017

Optical transceivers may be used in switches, video surveillance, radio and television, medical equipment, etc., In these areas, we must ensure the accuracy and stability of the product. In the application of electronic products, electronic circuits need to be verified and tested one by one. In large projects and important projects, sample testing are required. Here are some of our clients' questi...

• November 17. 2017

With the development of the technology and people's requirements, Higher speed transmission is needed for everything, especially for the data center. But how to set up this high density data center optical cable system? Which need us to prepare? Today, we will give an answer to you, wish it can be helpful for you! 1. Which solution and why will the data center use? Most High density data center op...

• August 08. 2018

Today let's learn about the MPO Patch cord. Last time one of our customer bought 100G SR4 MPO 100M, compatible with Juniper QFX5110 Switch.   1.How to connect the 2 transceivers in 2 switches with a patch cord directly? It's a question for him. So I gave him a solution, like the following picture shows. ①we imagine you use Juniper QFX5110-32Q to test the modules. ②100G SR4 MPO ...

• September 21. 2018

100G has a variety of packaging forms, including CFP/CFP2/CFP4, CXP and QSFP28. Among these different 100G packaging forms, QSFP28 optical module has the advantages of high port density, low power consumption and low cost, so it has become the main packaging form of 100G network. Therefore, we will focus on four types of 100G QSFP28 optical modules today. 1.100GBASE-SR4 QSFP28 optical transce...