Optical Switches
MEMS Ultra-Mini 1x2 Reflection Fiber Optical Switch – 1D
The MEMS Series Ultra-Mini 1×2 Reflective Fiber Optical Switch connects optical channels by redirecting incoming optical signals into selected output fibers. This is achieved by using a proprietary thermal activated micro-mirror, moving-in and -out optical paths, uniquely featuring high stability over wide temperature range without compensation, small size and very long life cycle. The ultra-mini Reflective switches are configured in 1×1 and 1×2 with single or multimode fibers. The Ultra-Mini switches are Telcordia standards GR1221 qualified. We provide customized design and modular assemblies to meet control and integration applications.

Configuration options
Build & quote
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
We confirm the exact part number for your configuration on enquiry.
Type: 1x1 N/T · Wavelength: 1060 nm · Configuration: Non-latching · Package: Standard · Fiber Type: SMF-28 · Fiber Cover: 900 um tube · Fiber Length: 1.0m · Connector: None
System integration
Integration and compatibility
Use these checks to connect MEMS Ultra-Mini 1x2 Reflection Fiber Optical Switch – 1D to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Optical interface and fiber
- Fiber Type: SMF-28, MM 50/125, MM 62.5/125 · Fiber Cover: 900 um tube
- Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
- Wavelength and loss budget
- Wavelength: 1060 nm, 1310 nm, 1550 nm, 780 nm, 850 nm, 1310/1550 nm, 850/1310 nm, 1260~1620 nm
- Check the Optical Switches passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Technical FAQ
Integration questions for MEMS Ultra-Mini 1x2 Reflection Fiber Optical Switch – 1D
Which fiber and connector does the MEMS Ultra-Mini 1x2 Reflection Fiber Optical Switch – 1D use?
Fiber Type: SMF-28, MM 50/125, MM 62.5/125 · Fiber Cover: 900 um tube. Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
How should the MEMS Ultra-Mini 1x2 Reflection Fiber Optical Switch – 1D be included in an optical power budget?
Wavelength: 1060 nm, 1310 nm, 1550 nm, 780 nm, 850 nm, 1310/1550 nm, 850/1310 nm, 1260~1620 nm. Check the Optical Switches passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Need this configured?
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.




