The evolution of dense wavelength-division multiplexing (DWDM) systems is going on with an explosion in traffic and an increase in bandwidth-hungry applications for more multimedia services. Dense wavelength-division multiplexing, as an important technology in fiber optical network, is ideal for fiber optical-based solutions. By converting the operating wavelength of the incoming bitstream to an ITU-compliant […]
OADM
Three Key Components in a DWDM System
The explosive growth of Internet use and various applications of large bandwidth have increased the demands of information-carrying capacity in optical data transmission. DWDM, based on WDM (wavelength-division multiplexing) technology, has been developed to satisfy these demands. And this post gives a brief introduction of three main components in a DWDM system: MUX, DEMUX and […]