BS EN IEC 62343-5-2:2018描述了端口传输期间动态串扰的测量方法 切换为1×N固定栅极波长选择开关（WSS）。本文件的目的是为不同的通道建立标准测试方法 动态串扰和同一信道的动态串扰，当特定的光纤 通道信号被切换到特定的分支端口，而不是中的公共端口 ITU-T 50 GHz和100 GHz固定电网1×N（N≥ 3） WSSs。交叉引用:IEC TS 62538IEC TR 61931IEC 62343IEC 61300-3-29VIMEN 62343EN 61300-3-29ISO/IEC指南99OITDA DM 01EN 61300-3-50IEC 61300-3-50ITU-T G.694.1IEC TR 62343-6-9IEC TS 6262627-09:2016IEC 62343-3:2014EN 62343-3-3（IEC 62343-3:2014），以及购买本文件时可用的所有现行修订内容。

BS EN IEC 62343-5-2:2018 describes the measurement methods of dynamic crosstalk during port switching for 1 × N fixed-grid wavelength selective switches (WSSs).The objective of this document is to establish a standard test method for different-channel dynamic crosstalk and same-channel dynamic crosstalk that occur when a particular optical channel signal is switched to the specific branching port against a common port in ITU-T 50 GHz and 100 GHz fixed grid 1 × N (N ≥ 3) WSSs.Cross References:IEC TS 62538IEC TR 61931IEC 62343IEC 61300-3-29VIMEN 62343EN 61300-3-29ISO/IEC Guide 99OITDA DM 01EN 61300-3-50IEC 61300-3-50ITU-T G.694.1IEC TR 62343-6-9IEC TS 62627-09:2016IEC 62343-3-3:2014EN 62343-3-3 (IEC 62343-3-3:2014) ASAll current amendments available at time of purchase are included with the purchase of this document.