Request Sample Global Optical Communication and Networking Market Size, Share & Trends Analysis Report By Type (Stations (Source and Receiver), Trunk (Transmission line), Node (Hub), Topology (Transmission network) and Router (Medium)) By Technology (Synchronous Optical Networking (SONET), Wavelength Division Multiplexing (WDM), Fiber channels, Optical Data Center Interconnects and Packet Optical Transport Systems) By End-users (Telecommunication, Data Broadcasting, Industrial, Commercial, Governmental Enterprises, Defense, Information Technology and Others) Forecast (2021-2027)