CWDM

Flyin Optronics’ Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path .

The 1x2 CWDM single device (3 ports) can effectively save optical fiber resources and networking costs. It solves the two problems of optical fiber shortage and transparent multi-service transmission. It is mainly applied in the convergence and access layer of man, and can build networks and carry out services in a short time. Because CWDM has many advantages such as low cost, low power consumption and small size, it is a low price and high performance transmission solution, which has been widely used in metropolitan area network transmission.