Fibre optic interconnecting devices and passive components. Basic test and measurement procedures-Examinations and measurements. Error and repeatability of the attenuation settings of a variable optical attenuator
光纤互连设备和无源元件 基本测试和测量程序
Cross References:IEC 61300-1IEC 61300-3-4EN 61300-1EN 61300-3-4All current amendments available at time of purchase are included with the purchase of this document.