• January 26. 2018

Direct attach cable is a communication equipment connection cable. It is commonly used to realize short distance high-speed interconnected communication. It is mainly used to realize the interconnection between servers, switches, memory and other devices. It is a low-cost high speed data communication solution. The common wire specifications are 24AWG, 28AWG and 30AWG, which can meet a variety of ...

• January 19. 2018

Direct attach cable is a communication equipment connection cable. It is commonly used to realize short distance high-speed interconnected communication. It is a low cost short distance connection processing scheme for replacing optical module. It is widely welcomed in the application of short-distance continuous policy among network devices. Now there are many kinds of DAC cable in the market. Wh...

• November 17. 2017

With the development of the technology and people's requirements, Higher speed transmission is needed for everything, especially for the data center. But how to set up this high density data center optical cable system? Which need us to prepare? Today, we will give an answer to you, wish it can be helpful for you! 1. Which solution and why will the data center use? Most High density data center op...

• 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...

• 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 26. 2017

The arrival of the digital network era, the demand for high-speed broadband is getting higher and higher, and the data network is gradually escalating from 1G to 10G, so the demand for 10G to 40G is constant. Juniper QFX5100 is a switch designed for high-density end applications such as data centers. It can be used as an access switch and convergence switch, which is very flexible. QFX5100 series ...

• June 26. 2017

The optical module as a light components for the modern data center, the market demand is becoming more and more big, the classification of the optical module, according to the rate can be divided into 10G, 40G and 100G; according to the model is divided into single-mode and multimode; in accordance with the conditions of use for hot plug and plug is not a cold, the most common is the classificati...

• June 13. 2017

The 40G optical transceivers are widely used in the market, especially 40G QSFP+ SR4 and 40G QSFP+ LR4 modules. What are their differences? Today we will tell you the answer. The differences between 40G QSFP+ SR4 and 40G QSFP+ LR4module: ※ Application 40G QSFP+ SR4 modules use in data center for multimode optical fibers. 40G QSFP+ LR4 modules use in data center for single mode optical fibers. ※ Tr...