News

2022

Aug-Thu

Different types of fiber patch cords

As one of the most basic components of optical network wiring, optical fiber jumper is widely used in the construction of optical fiber links. Nowadays, optical fiber manufacturers introduce many types of optical fiber jumpers according to different application scenarios, such as MPO / LC / SC /...

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2022

Aug-Thu

100g ultra long distance transmission optical module (qsfp28 Zr4)

As one of the core parameters of optical modules, the market demand for ultra long distance transmission optical modules is also rising steadily. Ultra long distance transmission solutions become the development trend of the future communication industry. At the same time, with the rapid develop...

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2022

Aug-Thu

What is DWDM MUX/demux? What is its working principle and types?

  DWDM (dense wavelength division multiplexing) is a combination of optical wavelengths that can be transmitted by one optical fiber. It is a laser technology used to increase the bandwidth of the existing optical fiber backbone. It enables the optical fiber network to transmit signals of multipl...

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2022

Aug-Wed

25G full range of product solutions

25G full range of product solutions The best input / output performance and optical fiber capacity of 25g Ethernet are 2.5 times that of 10G Ethernet. In the application of data center and 5g forward transmission, 25g is widely used to replace the original 10g products to achieve the upgrading o...

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2022

Aug-Wed

100G long distance transmission optical module solution

  With the increasing demand for bandwidth, 100g network has developed rapidly. In order to meet the needs of 100g long-distance transmission, a variety of solutions have been produced: 4x25g NRZ series, 100g pam4 series and coherent series. 4*25g NRZ technology is the most mainstream 100g ...

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2022

Jun-Tue

Application of EDFA in WDM System

Main features of WDM technology 1. Make full use of the huge bandwidth resources of optical fibers to increase the transmission capacity of one optical fiber several times to dozens of times compared with single-wavelength transmission, thereby increasing the transmission capacity of optical fibe...

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2022

Jun-Thu

Differences and applications of G652D and G657A fibers

Both G652D and G657A fibers are single mode. The latter is to enhance the bending resistance on the basis of the former, and other indicators are basically the same (the mode field diameter is slightly different). G.652D optical fiber is used in backbone network and metropolitan area network, and...

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2022

May-Tue

What Is Fiber Optic Adapters/Couplers?

What Is Fiber Optic Adapters/Couplers? Fiber optic adapters (also called couplers) are designed to connect two fiber optic cables together. They come in versions to connect single fibers together (simplex), two fibers together (duplex), or sometimes four fibers together (quad). Adapters are desig...

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2022

May-Tue

What is Fiber Optic Splitters?

What is Fiber Optic Splitters? Fiber optic splitters, also referred to as optical splitter, or beam splitter, is an integrated wave guide optical power distribution device that can split an incident light beam into two or more light beams, and vice versa, containing multiple input and output ends...

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2022

May-Tue

What is OADM Multiplexer and application?

What is OADM Multiplexer and application?   As a key component for DWDM and UW-WDM (ultra wide wavelength division multiplexing) optical networks, OADM is used for selectively dropping and inserting optical signals into a transparent DWDM network. We know that the main function of an optical...

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2022

Apr-Wed

Fiber optic pigtails ——Types and applications

As a high-stability device, fiber pigtail has extremely low insertion loss and reflection loss. It is mainly used to connect fiber couplers or transmission equipment and ODF racks. The following will introduce the difference between optical fiber pigtails and jumpers, the types, types, and fusion...

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