EVOA专为优化光通信网络中的关键点的信号光功率而优化。衰减器提供出色的波长依赖性和纹波,低偏振依赖性损失和改善的热稳定性。镜像MEMS VOA镜像MEMS衰减器基于微电机械系统(MEMS)技术。MEMS衰减器设计通过硅上的电动可移动镜子通过C和/或L带的高度可重复的光学衰减。MVOA手动可变光衰减器设计用于手动调谐,以获得合适的光学衰减范围为0至30 dB。它具有较低的插入损耗,高可靠性,尺寸紧凑。燕麦光学固定衰减器系列包括普通纤维间隙的衰减器(OAT-F),具有低背反射(OAT-HF)的衰减光纤基座衰减器,以及具有低背反射的线路衰减器(OAT-HFI)。产品是T必威体育app官方下载elcordia GR-910核心合格,符合RoHS。SFP VOA光学固定衰减器系列包括基于普通的纤维间隙的衰减器(OAT-F),衰减光纤基座衰减器,具有低背反射(OAT-HF),以及具有低反射反射的线衰减器(OAT-HFI)。产品是T必威体育app官方下载elcordia GR-910核心合格,符合RoHS。 Shutter MEMS VOA Shutter MEMS VOA is manufactured based on the MEMS technology, achieving variable optical attenuation by a thermally-actuated MEMS shutter moving in/out of the optical path when powered. The product is available in normally open (Bright) and normally blocked (Dark) states, both of which have passed the Telcordia GR-1221 Reliability Test. The product features in its compact...