• January 18. 2020

With the rapid development of the network, the demand of the market for high bandwidth and high reliability is also increasing, so the high-speed interconnection solution of DAC high-speed cable comes into being from time to time. Today ETU-Link will introduce 100G QSFP28 DAC high-speed cable. What is DAC cable? DAC is short for Direct Attach Cable. It is usually a cable component purchased with f...

• January 14. 2020

AOC active optical cable has the characteristics of low power consumption, small size, light weight and strong heat dissipation. Compared with copper cable, it has a longer transmission distance and better transmission performance. Compared with the optical module, the active optical cable does not have the problem of interface pollution, which greatly improves the stability and reliability of the...

• January 03. 2020

Although the data center is developing in the direction of high speed, in most application scenarios, such as many schools, units and companies' computer rooms are still based on 10G Ethernet network system, so 10G optical modules still have high demand. As the optical module of 10G data transmission, 10G SFP + optical module and 10G XFP optical module are the mainstream, so ETU-Link will explain ...

• December 31. 2019

With the increase of data transmission and the increasing demand of users, the application of 100G optical network is more and more extensive, which is the product of the era of big data. Nowadays, the main types of 100G optical modules launched in the market are: CXP optical module, CFP optical module, CFP2 optical module, CFP4 optical module and QSFP28 optical module. QSFP28 optical module is wi...

• December 29. 2019

Network generic cabling is becoming more and more popular. As a high bandwidth and high security data transmission medium, optical fiber cable is widely used in various large and medium-sized networks. However, due to the high cost of optical fiber cable solutions, in some cases, copper core high-speed cable still plays an important role. For example, 10G SFP+ DAC direct attach cable is the high p...

• December 24. 2019

As a member of the new QSFP28 family, the 100G QSFP28 SR4 optical module is a very ideal solution in the short distance transmission of 100g network. The application of 100G will be more and more put into the actual environment. So what is the connection solution of 100G QSFP28 SR4 and what fields are it applied in? ETU-Link will unveil it for you. Technology development of 100G optical module Com...

• December 17. 2019

The 40G QSFP+ optical module is a product developed on the basis of QSFP. It has four independent optical signal transmitting and receiving channels, which can transmit data at the same time. It can provide high-density and low-power 40G Ethernet connection transmission applications for data center, high-performance computing network, enterprise core layer and distribution layer, as well as teleco...

• December 14. 2019

40G interconnection has made a great contribution to meet the increasing throughput and bandwidth requirements, of which 40G QSFP+ AOC is an excellent solution with the advantages of lighter weight, smaller bending radius and heat dissipation. Therefore, 40G QSFP+ AOC is favored by customers. Today ETU-Link will introduce the 40G AOC active optical cable and the matching scheme with the switch. 40...