WG3006 16-Channel Single-Mode Variable Optical Attenuator -MEMS VOA, 1270-1577nm, 40dB Range, Dual Input/Output Monitoring, Open/Closed-Loop, USB/LAN, for 800G/1.6T Optical Module Production Testing

The WG3006 is a 16-channel single-mode variable optical attenuator built on MEMS VOA technology, engineered for high-density parallel attenuation and power balancing in single-mode optical module production and device characterization. Its 16 independent channels support per-channel wavelength setting across 1270/1290/1310/1330/1490/1550/1577nm, allowing a single chassis to simultaneously serve ports operating at different single-mode windows without reconfiguration. Attenuation spans a 40dB range in 0.1dB steps, with dual input and output optical power monitoring on every channel—a capability that separates the WG3006 from output-monitoring-only attenuators, enabling real-time visibility into both the injected and delivered power on each path. Open-loop mode sets fixed attenuation for fast line tuning, while closed-loop mode locks onto a target output power and automatically compensates for input drift, tightening attenuation repeatability from 0.5dB (open-loop) to 0.1dB (closed-loop). USB and LAN interfaces support full program control for ATE integration, while FC/UPC connectors and a 450×400×90mm chassis suit production floors and lab racks. The WG3006 is purpose-built for 800G/1.6T single-mode optical module production testing, ROSA/BOSA characterization, optical device inspection, and automated test system integration.