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Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.


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2022

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Key Features of DWDM Mux


DWDM Mux separates the received composite data stream according to the channel, and sends them to the corresponding output line, so it is called de-DWDM Mux.

In real life, the use of DWDM Mux can make multiple data information share one channel, can fully utilize the capacity of the communication channel, and greatly reduce the cost of the system.

DWDM Mux

For example: For a pair of telephone lines, its communication frequency band is generally above 100 kHz, while the frequency band of each telephone signal is generally limited to below 4 kHz. At this time, the capacity of the channel is much larger than the information transmission amount of a telephone.

Principle of logic circuit

DWDM Mux can multiplex the data of N input channels onto one output channel.

DWDM Mux

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