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Dear Valued Customers and Partners, As the Spring Festival, a cherished time of renewal and togetherness, draws near, D-net will be taking a well-d...

Dear valued partners and friends, the celebration of the annual Chinese National Day draws near. Our factory and office will temporarily close from...

This case involves a large domestic smartphone high-end audio and video equipment company, which has proposed a demand for WDM equipment to meet th...

Dear friends, the annual Dragon Boat Festival in China is coming. Our factory and office will be closed on June 8-10th.We will return to normal wor...

Notice on Tomb Sweeping Day Holiday The Tomb Sweeping Day holiday falls on April 4-6, 2024. It is a Chinese traditional festival dedicated to remem...

CWDM stands for Coarse Wavelength Division Multiplexing, which is a technology used in fiber optic communication networks. It is a type of multiple...

CWDM, also known as Coarse Wavelength Division Multiplexing, is a technique used in optical telecommunications networks to increase the capacity of...

DWDM (Dense Wavelength Division Multiplexing) MUX and demux are essential components in modern optical fiber communication networks. The DWDM MUX a...

DWDM Mux and Demux are devices used in dense wavelength division multiplexing (DWDM) systems to combine multiple optical signals into one fiber opt...

Firstly, measure the emitted light power, received sensitivity, eye diagram, extinction ratio, and error code. The required equipment includes an o...

Compared to original optical modules, the price of compatible optical modules is much lower. So what are the precautions when choosing compatible o...

The reason for recycling optical modules is to save resources. Do you know what optical module recycling can do?