SKU: NSSB
The NSSB Series high-speed fiber optic switch features ultra-fast switching, exceptionally low optical loss, and high optical power handling in a turnkey rack-mount package with high-speed TTL SMA control inputs. Switching is achieved through a patented electro-optical configuration that delivers clean, ripple-free transitions, ensuring continuous operation for over 25 years with non-mechanical, ultra-high reliability. A non-blocking configuration is constructed using multiple NS 1×2 switches, all managed via five TTL pins for rapid routing among all possible light paths. The NS Series is intrinsically bidirectional and available in either polarization-independent or polarization-maintaining versions. Switching speed is defined by the crystal’s rise/fall time, while the repetition rate depends on the tuned driver, with resonances limiting frequency response in certain bands. Each unit ships pre-mounted on a matched driver optimized for the intended operating range. Electrical power consumption varies with switching frequency.
Each switch driver includes a GUI for programming and a command set (API) so customers can develop their own control software. Python and LabVIEW interface libraries; integration support is available for a fee.
Due to inherent computer delays under Windows, response speed can be improved by using a Linux-based controller or executing stored switching sequences directly on the board. In this mode, the host computer simply issues start, pause, and repeat commands.
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