Optical Switches Market Size, Share & Industry Analysis, By Switching Technology (MEMS-Based Switching, Electro-Optic Switching, Thermo-Optic Switching, and Liquid Crystal-Based Switching), By Switch Configuration (1x2, 2x2, 1xN, and N x M/Matrix Switches), By Application (Optical Circuit Switching & Signal Routing, Optical Cross-Connects & Add-Drop Reconfiguration, Protection Switching & Fiber Restoration, and Test & Measurement), By End-User (Telecommunications, Data Centers & Cloud Service Providers, Industrial & Manufacturing, and Aerospace & Defense), and Regional Forecast, 2026-2034