High Speed 2×2 Fiber Optical Switch: 100ns, 38dB On/Off

SKU: NSSW, NHSW, NHHW

The NS Series 2×2 solid-state fiber optic switch routes optical signals by redirecting an input into a selected output fiber using a patented non-mechanical electro-optical design — eliminating moving parts and organic materials. Engineered for ultra-high reliability, fast response time, and continuous operation, it is intrinsically bidirectional and configurable for either polarization-independent or polarization-maintaining performance, depending on the fiber type. A dual-stage configuration enhances the extinction ratio and reduces crosstalk. The switch is controlled via 5V TTL signals using a specially designed, tuned electronic driver optimized for various repetition rates. Rise and fall times are determined by the crystal’s intrinsic properties, while the repetition rate is driver-limited. Due to internal resonances, certain frequency bands exhibit reduced performance. Power consumption is dependent on switching frequency, and the devices are shipped pre-mounted on matched drivers to ensure optimal frequency response.