As we all know, the optical module is widely used, while the RJ45 port module is not common, is it that the optical module is higher performance than the RJ45 port module and lead to this phenomenon? The answer is no, because the performance of the RJ4...

A transceiver is a device for signal conversion, usually referred to as a fiber optic transceiver. The emergence of fiber optic transceivers converts twisted pair electrical signals and optical signals to each other, ensuring smooth transmission of data pack...

3 Tips help you choose cost-effective DAC high-speed cable quickly

FP lasers vs DFB lasers in SFP optical module

TOR (Top of Rack) is a data center routing mode.In this article,HTF will introduce the application of 40 Gigabit DAC high-speed cable in data center TOR wiring....

Nowadays, optical modules are widely used and indispensable in the optical communication industry, but many people have doubts in their minds when using optical modules: how to make the modules operate efficiently and stably? ...

On November 23, 2019, the "world 5G conference" was held in Beijing, where China will discuss the application and industrialization of 5G technology with other global economies. Looking back at the development of international mobile communication, wher...

The particularity of the optical transmission network determines that the optical transmission lines and optical transmission equipment must have extremely high reliability, and the guarantee of the optical transmission network has gradually become the core o...

Finally, the emergence of 40G optical modules simplifies the network architecture and reduces the number of accessories. As an optical module manufacturer, HTF can provide all of the above products, and the products are compatible with brand switches suc...

To control the quality of the SFP QSFP28 optical transceiver,we will conduct some testing, including Material testing, Product parameter testing, Distance testing, Switch testing and Aging testing....

People‘s desire for high-speed optical networks has promoted the vigorous development of the entire optical communications industry, including independent R&D and innovation breakthroughs in many technologies such as optoelectronic device technology. At t...

Two important trends of optical modules are to increase transmission rate and extend transmission distance, but with the increase of transmission rate, the signal transmission distance will be limited by many factors, such as chromatic dispersion, nonlinear e...

Wisdom city is a new kind of city, harmonizing strain capacity through the open and use of information space to solve the problem of geographic space constraints lead to city, this is a kind of new train of thought. Can effectively improve the efficiency of ...

DWDM (Dense Wavelength Division Multiplexing)

The optical fiber amplifier is an optical amplifier device that directly amplifies the optical signal in the optical fiber communication system. In a communication system using optical fibers, it is a technology that directly amplifies optical signals withou...

The basic function of the optical transceiver：photoelectric conversion. Then how many classification of Optical Transceiver?

Which testing procedure is necessary for the SFP QSFP28 Optical module? (1) Material testing for Tosa and Rosa (Bosa) (2) Product parameter testing (3) The distance testing...

In the 5G network architecture, the front-pass optical module is upgraded from 10G to 25G. This article HTF will introduce the application of 25G SFP28 optical module in 5G fronthaul....

With the development of 100G Ethernet , the demand for 100G optical module market is increasing, and today 100G optical module occupies a large proportion of the network construction. Among these optical modules for connecting 100G links, 100G QSFP...

LC-LC patch cable has been designed into many different types. A high performance fiber patch cable should not only provide low insertion loss and bend loss, but also higher cabling density and easy-to-use features. This is also the trend of data center ...