Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of pm mini mems optical switch 1x2 1x4 in China. Please feel free to wholesale high quality customized products at competitive price form our factory. If you have any enquiry about free sample, please feel free to email us.
PM Mini MEMS Optical Switch
OPTICO's PM Mini MEMS Optical Switch (1×N) is a high-performance, polarization-maintaining (PM) optical switch engineered for applications requiring rapid, precise optical routing in compact form factors. Built with micro-electro-mechanical systems (MEMS) technology, it delivers low insertion loss, high extinction ratio, and exceptional stability across diverse environments.
Designed to support up to 4 channels, the PM Mini MEMS OSW is ideal for metropolitan networks, data centers, optical sensing systems, and instrumentation. With its robust design and adherence to Telcordia GR-1221 and GR-1073 standards, it ensures long-term reliability and superior performance.
Key features of OPTICO's PM MEMS OSW
- Compact Design: Enclosed in a Φ5.5×42 mm cylindrical steel tube, available in 3-pin (1×2) or 5-pin (1×4) configurations, making it ideal for space-constrained systems.
- Low Insertion Loss:
- ≤0.6 dB for 1×2 configurations.
- ≤0.8 dB for 1×4 configurations.
- High Extinction Ratio:≥18 dB, ensuring stable polarization-maintaining performance.
- Fast Switching Time:≤8 ms, enabling real-time dynamic signal routing.
- Exceptional Durability:Operational lifetime exceeds 10⁹ cycles, ensuring reliability for long-term deployments.
- Environmental Stability:Operates within a wide temperature range of -20°C to +85°C and supports up to 95% humidity.
- Non-Latching Design: Provides a dependable, energy-efficient switching mechanism.
Products specifications
| Parameter | PM MEMS Optical Switch |
| Wavelengths | 1310 nm / 1550 nm |
| Insertion Loss | ≤0.6 dB (1×2), ≤0.8 dB (1×4) |
| Extinction Ratio | ≥18 dB |
| Wavelength Dependent Loss | ≤0.3 dB |
| Temperature Dependent Loss | ≤0.4 dB |
| Polarization Dependent Loss | ≤0.2 dB |
| Return Loss | ≥50 dB |
| Crosstalk | ≥50 dB |
| Switching Time | ≤8 ms |
| Lifetime | ≥10⁹ cycles |
| Maximum Power Handling | ≤500 mW |
| Operating Temperature | -20°C to +85°C |
| Operating Humidity | 5% to 95% |
Light path Map
Main Applications
Ordering information
| Wavelength | Fiber Type | Fiber OD | Fiber Length |
| 1310nm | PM1310 | 250um bare fiber | 0.5m |
| 1550nm | PM1550 | Other | 1.0m |
| Other | 1.5m |
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