纤维光学互连器件和无源器件 性能标准 第022-07部分：端接在尾纤或跳线上的加固型多模光纤光缆连接器 环境类别A（室外架空环境）

Fibre optic interconnecting devices and passive components—Performance standard—Part 022-07: Hardened multimode fibre optic connectors terminated as pigtails and patchcords for category A(Outdoor aerial environment)