标准摘要
[中文适用范围]： 本部分 IEC 61753 包含了对光纤尾纤式 1490/1550 nm 下行和 1310 nm 上行宽带波分复用（WWDM）无源光网络（PON）器件的最低初始性能、测试和测量要求及严酷等级，该器件必须满足这些要求才能被归类为符合 IEC 61753-1:2007 附录 A 中定义的 O 类（非受控环境）要求。本标准的附录 B 提供了有关 1490/1550 nm 下行和 1310 nm 上行 WWDM 功能的说明。 [外文原描述]： IEC 61753-086-6:2010 contains the minimum initial performance, test and measurement requirements and severities which a fibre optic pigtailed 1 490 / 1 550 nm downstream and 1 310 nm upstream wide wavelength division multiplexing (WWDM) passive optical network (PON) device must satisfy in order to be categorized as meeting the requirements of category O (uncontrolled environment), as defined in Annex A of IEC 61753-1:2007.
英文名称Fibre optic interconnecting devices and passive components - Performance standard - Part 086-6: Non-connectorized single-mode bidirectional 1 490 / 1 550 nm downstream and 1 310 nm upstream WWDM devices for category O - Uncontrolled environment