• August 25. 2017

As a sales of Optical Transceiver Modules should know that the working temperature will influence the parameters of the optical transceiver. When the applied environment temperature of the module is changed, then the working current will change as the temperature changes. At the same time, it will lead to changes in the parameters of the optical transceiver.Thus affecting the normal transmission o...

• August 18. 2017

In the optical communications field, many devices have similar functions, such as optical transceivers and media converter, they are the equipment for photoelectric conversion. Do you know their differences?Let’s learn about this. What is media converter? Optical media converter is a medium for converting short distance electrical signals and long distance optical signals. It is also called photoe...

• August 14. 2017

With the development of optical communication industry, the demand for optical module is increasing rapidly. As we all know, the price of the original optical module is very high, and many users can only flinch from it. Therefore, many third party optical modules have appeared on the market. Some third party optical modules have good compatibility, and their performance is comparable to that of or...

• August 17. 2017

As a global professional optical transceiver manufacturer, ETU-Link get new and old customers consistent praise and trust rely on excellent R & D strength and professional quality service! What raw materials are the optical modules made of? Generally speaking, there are three major parts: After understand the composition of the optical module, we will tell you about the development process of ...

• 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...

• 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...

• 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...

• July 17. 2017

Optical transceiver is a electronic component of photoelectric conversion, Simply said, light signals converts into electrical signals, and electrical signals converts into light signals. Including transmitting devices, receiver devices, and electronic functional circuits. According to its definition, as long as there is a optical signal, there will be the application of optical modules. What are ...