OADM Module: 2CH Optical CWDM OADM, 2.0mm LC/PC ABS BOX packaging with Express Port
OADM is a passive optical device used in a WDM network to join or discard one or more CWDM channels into one or two fibers while allowing the remaining wavelengths to bypass the desired destination. By using CWDM technology, a single channel can be extracted from the fiber while allowing the direct service to continue unobstructed through the bus or loop.