标准摘要
[中文适用范围]： IEC 62343 的这一部分适用于市售的动态模块和设备 (DM)。例如可调谐色散补偿器@可重构光交叉连接@和动态信道均衡器。 （光放大器不包含在此列表@中，但在 IEC 61291-5-2 中进行了处理）。出于可靠性鉴定目的@需要一些有关内部组件@零件和互连的信息；这些内部部件被视为黑匣子。本标准结合此类内部黑匣子的可靠性给出了DM可靠性评估的要求。 IEC 62343 这部分的目标如下： ?明确DM可靠性鉴定要求； ？给出可靠性鉴定测试的最低清单@测试过程中的失效准则和可靠性预测的要求@并给出相关的规范性参考。 [外文原描述]： IEC 62343-2:2011 applies to dynamic modules and devices (DMs) which are commercially available. Examples are tuneable chromatic dispersion compensators, reconfigurable optical cross-connects, and dynamic channel equalizers. (Optical amplifiers are not included in this list, but are treated in IEC 61291-5-2). For reliability qualification purposes, some information about the internal components, parts and interconnections is needed; these internal parts are treated as black boxes. This standard gives requirements for the evaluation of DM reliability by combining the reliability of such internal black boxes.
英文名称Dynamic modules - Part 2: Reliability qualification