Posted in Fiber Optics

An Overview of Optical Communication and Its Advantages

Optical communication is a communication way with optical wave as carrier. There are two methods to increase optical bandwidth: the first is to increase the single channel transmission rate of optical fiber; the second is to increase the number of wavelengths transmitted in a single fiber (WDM). Here Gigalight is going to introduce what optical communication and its main advantages…

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Posted in Fiber Optics

Why 100G Optical Transceivers Are So Popular in 5G Fronthaul

Today we are going to talk about a segmentation closely related to the 5G theme – 100G optical transceivers. Recently, there has been a new landmark theme, which is “100G optical transceiver”, what are the reasons? What Are 100G Optical Transceivers? 1. The first explain is that the 100G “G” refers to the optical signal transmission rate of units, rather…

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Posted in Fiber Optics

100G QSFP28 Optical Transceivers: A Cost-effective Solution

The continuous and rapid development of the Internet as well as the desire of people for higher speed optical networks facilitated the vigorous development of the entire optical communications industry and strongly promoted the independent R & D and innovation in many core technologies including optoelectronic devices technologies. 100g optical transceiver is regarded as the product of this big data…

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Posted in Fiber Optics

The Differences between CWDM Optical Modules and Other Modules

CWDM optical module adopts CWDM technology, which can combine optical signals with different wavelengths through an external wavelength division multiplexer. It saves fiber resources by transmitting through one optical fiber. At the same time, the receiving end needs to use the wave-demultiplexer to decompose the complex optical signal. In addition, CWDM optical modules can be plugged into switch or router…

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Posted in Fiber Optics

What Are the Impacts of Temperature on Optical Transceivers?

The working temperature of optical transceivers affects all the parameters of optical transceivers. If the ambient temperature of the optical transceiver changes, the operating current of the optical transceiver will vary with temperature. At the same time, the parameters of the optical transceivers change, which affects the normal transmission of optical transceivers. Today, we mainly talk about the causes of…

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Posted in Fiber Optics

Something about 100G Optical Transceivers That You Want to Know

With the development of science and technology, the application of optical communications products in real life is becoming more and more widespread. The demand for network technology is also getting higher and higher. Therefore, 100G optical transceivers are gradually appearing on the market. The development of 5G and Data Center further make the 100G optical transceivers become the mainstream of…

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