ROADM: Concept, Function, Application in Telecom Network

ROADM stands for Reconfigurable Optical Add-Drop Multiplexer. It is a device which which is used to change the traffic path in the wavelength level. Now ROADM can remotely add, block, pass or redirect the light wave without converting into electrical signals. This all happens in the wavelength of the optical fiber. Now a days, WDM… Continue reading ROADM: Concept, Function, Application in Telecom Network

What are the application scenarios of AI transmission and wavelength division transmission equipment?

The combination of AI transmission and wavelength division transmission equipment meets differentiated needs in different scenarios through “high-bandwidth physical transmission + intelligent traffic scheduling”. The core application scenarios are as follows: I. Interconnection between data centers (IDC) and clusters   Distributed training of large AI models Scenario requirements: When multiple GPU servers (such as thousands… Continue reading What are the application scenarios of AI transmission and wavelength division transmission equipment?