标准摘要
[中文适用范围]： IEC 61753 的这一部分包含光纤尾纤宽波分复用 (WWDM) 设备的最低初始性能@测试和测量要求以及严重性，用于组合和分离千兆位无源光网络 (G-PON) 上行/下行信号和下一代接入 (NGA) 频段满足 IEC 61753-1:2007 附录 A 中定义的 C 类（受控环境）@ 的要求。本标准的附录 B 提供了有关 WWDM 原理和功能的信息。 [外文原描述]： IEC 61753-382-2:2015 contains the minimum initial performance, test and measurement requirements and severities which a fibre optic pigtailed wide wavelength division multiplexing (WWDM) device for combining and splitting gigabit-capable passive optical networks (G-PON) up/down signals and next generation access (NGA) bands satisfies in order to be categorized as meeting the requirements of category C (controlled environments), as defined in Annex A of IEC 61753-1:2007. Annex B of this standard provides information concerning the principle and function of the WWDM. Keywords: WWDM, G-PON, NGA, category C
英文名称Fibre optic interconnecting devices and passive components - Performance standard - Part 382-2: Non-connectorized single-mode bidirectional G-PON-NGA WWDM devices for category C - Controlled environment