• March 05. 2017

In the new year, the company will have a qualitative leap, we are also full of hope. Let’s take a look at our plans! 1. Talent recruitment With the development of company, the continuous development of business, we need these talents. 2. R&D trends ※ 25G SFP28 ※ QSFP+ ※ 100G QSFP28 ※ 100G CFP 3. Exhibition dynamics Based on the company's customer resources as well as the initial positioning, c...

• March 10. 2017

As a sales of optical transceiver should know that the operating temperature will influence the parameters of the optical transceiver. According to the working temperature, there are industrial and commercial optical transceiver. What is industrial and commercial optical transceiver? What are their differences? 1. Working temperature Commercial optical transceiver: 0~70℃ Industrial optical transce...

• March 13. 2017

The finished product of an optical transceiver, seemingly simple. In fact, the production of a product needs multi-channel detection. There are some parameters are very important in the test. Only these parameters meet the relevant standards can make the optical module best performance. Do you know which test parameters? Now let's learn about it! 1. Output power Output power refers to the light in...

• March 15. 2017

With the company’s steady development, engineers are working hard and continuous R & D high-speed optical module. ETU-Link officially released a new generation of 10G 1310nm ER optical transceiver —— ESP3192-3LCD40, SM 40KM. Compare with SFP+ 1550nm 40km, 1310nm 40KM is more competitive. Advantages: 1.40KM fiber testing: The Engineers tested the modules via Corning 40km fiber testing to ensure...

• 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...

• April 06. 2017

Quality is very important for all products, such as optical Transceiver, only maintain the good quality, the products can be got the trust from the customer , is it right ? To control the quality of the product,we will conduct some testing, including Material testing, Product parameter testing, Distance testing, Switch testing and Aging testing. 1. Material testing Testing the material, ...

• April 12. 2017

With the continual development of the company, we recruit many new staffs this year. New staffs may not be aware of the dress requirements of the workshop. In order to further standardize the production workshop environment and create a good work image, following will list the dress standard of workshop. Correct dress standard: 1. In the workshop, need to wear anti-static cap, anti-static bracelet...

• May 22. 2017

Whether online or offline sales, there will be customer complaints. ETU-Link think highly of customer complaints. As long as there is a customer complaint, we will work hard to solve, only to solve the customer, the customer has a reason to give us order. Do you think so? What customer complaints we will meet? Today we will make a summary. 1. No lights when plugging into the switches a. Modules ca...