Between the same city, often because the city is larger, in order to provide

As we all know , Transmission distance has always been a key factor during deplo

After Sharetop enngineer two weeks of work, successfully set up a solution for

How to increasing bandwidth after the fiber source used out ? Through decades of

1. Optical wavelength division multiplexing (WDM) technology WDM (Wavelength Di

OEO repeaters in long-distance optical fiber communication transmission system l

XYT’s high-speed, large-capacity WDM transmission system, the number of channel