PM MVOA（Polarization Maintaining Micro-Opto-Electro-Mechanical Systems Variable Optical Attenuator)

Features low original loss combined with a wide attenuation range for flexible optical control.

Delivers a high extinction ratio to ensure superior polarization maintenance.

Engineered for high reliability and stability in demanding network and lab environments.

Fully compliant with Telcordia GR-1209-CORE, Telcordia GR-1221-CORE, and RoHS industry standards.

Precision testing and qualification of optical passive components.

Advanced optics laboratory research and development.

Comprehensive fiber communication system testing and integration.

Operating Wavelengths: Configurable for 980nm, 1060nm, 1310nm, and 1550nm center wavelengths.

Attenuation Range: Broad dynamic range from 0.6 dB to 60 dB with an adjustment precision of 0.02 dB.

Optical Performance: Typical extinction ratio ≥20 dB (up to 22 dB) and high return loss ≥50 dB.

Power Handling: Robust design supporting maximum optical power up to 800 mw.

Mechanical Dimensions: Compact package size measuring 26 x 18 x 8 mm.