Based on MEMS (Micro Electrical Mechanics System), Dynamic Variable Optical Attenuator (DVOA) is an important reconfigurable component in all optical networks.DVOA can implement the remote control in all optical networks. The main applications includes: the preseted optical power equalization, channel transmission equalization, optical automation gain reconfiguration, protection of the optical receiver etc.Due to MEMS control chip and the unique optical design which we adopted in product design, our DVOAS are smaller, faster and lower cost, as well as more reliable and. stable. MEMS VOA has the high stable performance and the reliability, the reliability was defers to Telcordia the GR1073 reliability inspection standards, already passed Telcordia the GR1221 examination.
High reliability; Low insertion loss;
Low Power Consumption; High Input Power.
Optical power control, equalization and regulate; Receiver protection;
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