CWDM passive wavelength division multiplexing equipment can effectively save fiber resources and networking costs, solve the problems of fiber shortage, multi-service transparent transmission and shorten construction period. Radio and TV 1310/1550CATV TV signals are transparently transmitted, realizing the independent transmission of CATV services and data services in a single optical fiber without interfering with each other, and can build networks and conduct business in a short time.
Because CWDM has many advantages such as low cost, low power consumption, small size, etc., it is a low-cost, high-performance transmission solution.
Now CWDM has been widely used in metropolitan area network transmission. Our company has developed CWDM equipment for G652, G.653, and G.655 optical fibers based on market demand, which is an ideal choice for the growing metropolitan area network.
Post time: May-17-2022