GLSUN 1x9-C120 WSS is a high-performance wavelength selective switch designed for C-band DWDM systems with up to 120 channels. It enables flexible, colorless and directionless wavelength switching with non-blocking operation, allowing precise optical path grooming and dynamic network reconfiguration. Featuring low insertion loss, high isolation, and a compact, reliable design, it is well suited for ROADM-based metro and backbone networks as well as high-capacity optical transport applications.

Key Features
Supports both Mux and Demux functions
Default 6.25 GHz slice mode, supporting 3.125 GHz, 6.25 GHz, and 12.5 GHz slices
Channel bandwidth range: 37.5 GHz–500 GHz
Operating frequency range: 190.55THz–196.675THz