Wavelength Division Multiplexing Terminal of Quantum Channels and Classical Channels

The Wavelength Division Multiplexing Terminal of Quantum Channels and Classical Channels is designed for QKD+WDM transmission taking advantages of classical links and networks already been built. This product uses WDM technique to combine and transmit classical signals and quantum signals together in one single fiber, and de-multiplex them into separate path at the destination.  

This product can avoid the problem of separate fiber links needed to be building in the construction of QKD network, and makes QKD a cost-effective long-term solution.