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  • Attenuator,Terminator,
    Inline Attenuator,
    Loopback Attenuator

    • OptoNest’s optical attenuators are manufactured under the quality control throughout whole manufacturing process including IQC, End-face condition, Mechanical/Environmental characteristics which comply to the international standard GR-910 Core.


    • Optonest' Variable Optical Attenuators(VOA) is designed for applications of power control in EDFA and WDM modules. This product includes a reliable MEMS chip with rapid response time and optical performance. Optonest's VOA provides a good performance and low cost solution to meet customer's need.