GLSUN 2x20-C120 WSS is a high-capacity wavelength selective switch designed for C-band DWDM networks with up to 120 channels. Supporting 2×20 port configurations, it enables flexible, non-blocking wavelength routing and dynamic optical path management across multiple directions. With low insertion loss, high channel isolation, and a compact, reliable design, the 2x20-C120 WSS is ideal for advanced ROADM architectures in metro and backbone optical transmission networks, as well as high-density 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