This part of IEC 61753 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.
61753-382-2-2015由IEC - International Electrotechnical Commission 发布于 2015-11-01,并于 2015-11-07 实施。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 61753-382-2-2015 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号