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利用OTDRS测量单模光纤连接回波损耗的注意事项
Consideration on the use of OTDRs to measure return loss of single-mode optical fibre connections
参考页数:22P.;A4
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动态模块. 试验方法. 1×N固定网格WSS. 动态串扰测量
Dynamic modules. Test methods. 1 x N fixed-grid WSS. Dynamic crosstalk measurement
参考页数:26P.;A4
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动态模块. 性能规范模板. 组播光交换机
Dynamic modules. Performance specification templates. Multicast optical switches
参考页数:24P.;A4
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公众固定宽带接入业务上下行速率配置要求
参考页数:6
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光纤有源元件及器件.包装和接口标准.第1部分:总则和指南
Fibre optic active components and devices. Package and interface standards. General and guidance
参考页数:16P.;A4
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光纤通信子系统试验程序.第4-4部分:电缆设备和链接.已安装链路的偏振模色散测定(IEC 61280-4-4-2017); 德文版本EN 61280-4-4-2017
Fibre optic communication subsystem test procedures - Part 4-4: Cable plants and links - Polarization mode dispersion measurement for installed links (IEC 61280-4-4:2017); German version EN 61280-4-4:2017
参考页数:87P.;A4
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电视信号、声音信号和交互式服务用电缆网络.第13-1部分:光纤到户(FTTH)系统传输广播信号的宽带扩展(IEC 60728-13-1-2017+COR1-2017); 德文版本EN 60728-13-1-2017
Cable networks for television signals, sound signals and interactive services - Part 13-1: Bandwidth expansion for broadcast signal over FTTH system (IEC 60728-13-1:2017 + COR1:2017); German version EN 60728-13-1:2017
参考页数:69P.;A4
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光纤几何测试组校准的端面图像分析程序(IEC 61745:2017); 德文版本EN 61745:2017
End-face image analysis procedure for the calibration of optical fibre geometry test sets (IEC 61745:2017); German version EN 61745:2017
参考页数:41P.;A4
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光纤通信子系统试验程序.第4-4部分:电缆设备和链接.已安装链路的偏振模色散测定(IEC 61280-4-4-2017); 德文版本EN 61280-4-4-2017
Fibre optic communication subsystem test procedures - Part 4-4: Cable plants and links - Polarization mode dispersion measurement for installed links (IEC 61280-4-4:2017); German version EN 61280-4-4:2017
参考页数:87P.;A4
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电视信号、声音信号和交互式服务用电缆网络.第13-1部分:光纤到户(FTTH)系统传输广播信号的宽带扩展(IEC 60728-13-1-2017+COR1-2017); 德文版本EN 60728-13-1-2017
Cable networks for television signals, sound signals and interactive services - Part 13-1: Bandwidth expansion for broadcast signal over FTTH system (IEC 60728-13-1:2017 + COR1:2017); German version EN 60728-13-1:2017
参考页数:69P.;A4
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