What is DWDM Network?
With the continuous evolution of the Internet and digital communication, coupled with the growing demand for bandwidth, DWDM technology has become an indispensable element. By constructing DWDM networks, we can achieve the transmission of different wavelength signals within the same optical fiber, with the ability to cover ultra-long distances ranging from hundreds to thousands of kilometers. DWDM networks , characterized by their outstanding ultra-long distance transmission performance and the capability to transmit multiple wavelength signals within a single optical fiber, have become a crucial component in the realms of the Internet and communication. What is DWDM Technology? Dense Wavelength Division Multiplexing (DWDM) is an optical transmission technology that achieves high bandwidth and long-distance data transmission by simultaneously transmitting multiple different wavelengths of signals over a single optical fiber. The wavelength bands of DWDM are typically divided into the C...