• April 27. 2019

With the rapid development of 4K, 8K, big video, 5G, Internet/mobile Internet, Internet of things, IDC and so on, the new demand strongly promotes the accelerated innovation of optical transmission technology. "Ultra-high speed, ultra-large capacity, ultra-long distance, ultra-low loss, ultra-low cost" is the rigid demand of optical network. Optoelectronic integration, SDN/NFV and cloud-based are ...

• May 09. 2019

40G networks are already common in most data centers, and optical modules are one of the essential components of data center equipment interconnection. So how much do you know about 40G QSFP+ optical modules? What kinds of interfaces dose 40G QSFP+ optical modules have? How to choose the type of patch cord that matches it? If you want to know the answer, please follow the steps of ETU-Link to find...

• June 12. 2019

CommunicAsia, as the largest and most influential information and communication technology event in the information and communication technolog region, it will be held at marina bay sands exhibition center in Singapore from June 18 to 20, 2019.Welcome guests and friends from all over the world to visit ETU-Link booth BS3-07. Exhibitor information: 【Time】18-20 June, 2019 【Location】Marina Bay Sands ...

• June 26. 2019

Optical modules are an integral part of all network connectivity deployments. As a sales of optical transceiver 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 paramete...

• July 05. 2019

With the rapid development of information technology, the application of optical communication has become more and more popular. With the advantages of large capacity and high-speed transmission, optical fiber is playing a more and more important role. Where there is fiber, the optical module is needed, and the selection and purchase of the optical module has become the focus of the front-line eng...

• August 20. 2019

With the advent of the 5th generation (5G) communication, 100G is becoming more and more familiar to us, but we really know 100G optical module? Compared with the 100G CFP4 optical module and the 100G QSFP28 optical module, which packaging has more advantage?More popular?Today we will compare and analyze them in detail. QSFP28 optical module QSFP28 optical module belongs to a kind of 100G optical ...

• September 11. 2019

Fiber patch cords is an essential connection line in fiber wiring, in the purchase of fiber patch cord, we always see PC/APC/UPC words, such as LC/UPC, FC/UPC, SC/APC or ST/PC patch cord and so on, so you know what PC/APC/UPC represents? Is the SFP optical module compatible with PC/APC/UPC fiber patch cord?Through the detailed introduction of this article, I believe you will find the answer. PC/AP...

• September 19. 2019

After a optical module is made into a finished product, it must go through multiple steps of testing before shipment that ensure the quality of the product. In the test, several parameters are very important. Only when these parameters meet the relevant standards, the optical module performance can be optimized. These parameters include: transmitted optical ...