• August 28. 2020

With the rapid development of big data, cloud computing, Internet of things and mobile Internet, banks, taxation, hospitals, e-commerce, and other industries all rely on the support of data centers. The flow of data centers is increasing day by day. In the future, data centers must be the data warehouse and heart of social information systems in the future. In order to meet the huge demand of data...

• September 01. 2020

When it comes to 5G, everyone is no stranger to it. It is a popular concept, but it has not yet been commercialized on a large scale. Many 5G base stations are still in the process of construction. Throughout the development history of the communication industry, the communication system has developed from the first generation to the fifth generation today, and the network capacity and bandwidth h...

• September 04. 2020

The 25G direct attach cable is composed of a copper cable and a transceiver module at both ends. It adopts silver plated conductor and foam insulated core wire. It has excellent attenuation performance and low delay performance, which makes the signal transmission correct and can also improve the transmission speed. It is a short-distance connection solution that replaces optical modules. The conn...

• September 12. 2020

Huawei S12700 is an agile switch designed and developed for the core of next generation campus network. It adopts fully programmable architecture to meet business requirements flexibly and quickly. S12700 provides high-performance L2 / L3 switching service, and built-in high-capacity WLAN AC controller to realize the in-depth integration of wired and wireless services, breaking through the capacit...

• September 15. 2020

With the rapid development of Internet, cloud computing and big data industries, the application of 100G products is more and more widely, and the demand for long-distance products is also increasing. For the long-distance transmission application scenario, the traditional scheme needs to use DWDM equipment to increase the transmission distance. Its networking is complex, needs additional equipmen...

• September 26. 2020

With the increasing demand of network throughput and bandwidth, the demand of 40G network interconnection also increases. At present, the optical transmission products for 40G network mainly include 40G QSFP+ optical module, 40G QSFP+ AOC active optical cable, 40G QSFP+ DAC high-speed cable. With the increasing demand of network throughput and bandwidth, the demand of 40G network interconnection a...

• September 30. 2020

10G single-mode optical module is usually used with OS2 single-mode fiber, and the maximum speed is 10.3gb/s. At present, the mainstream type of SFP+ package is adopted. The dual fiber wavelengths of 10Gigabit single-mode optical modules are 1310nm and 1550nm, and the single fiber wavelengths are mainly 1270nm and 1330nm. The transmission distance is generally more than 10km, which is mainly used ...

• October 09. 2020

With the rise of cloud computing, big data and mobile Internet, Internet traffic is increasing day by day. Therefore, the number of servers in global data centers is increasing, and the scale is also increasing. Data centers are also deploying to 100G Ethernet. Next, ETU-LINK will introduce the 100G Ethernet cabling scheme of the data center. At present, 100G data center network cabling transmissi...