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IEC 60793-1-44 Ed. 2.0現行

Optical fibres Part 1-44: Measurement methods and test procedures - Cut-off wavelength

出版:International Electrotechnical Committee

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基本信息
標準編號: IEC 60793-1-44 Ed. 2.0
發布時間:2011/4/20 0:00:00
標準類別:Standard
出版單位:International Electrotechnical Committee
標準頁數:22
標準簡介

IEC 60793-1-44:2011(E) establishes uniform requirements for measuring the cut-off wavelength of single-mode optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes. The test method applies to a sample fibre in either an uncabled condition, or in a cable, or as a jumper cable. All methods require a reference measurement, with either a bend-reference technique or a multimode-reference technique. The main change with respect to the previous edition is the withdrawal of annex D. This publication is to be read in conjunction with IEC 60793-1-1:2008.

本標準替代的舊標準

IEC 60793-1-44 Ed. 1.0

等同采用的國際標準

BS EN 60793-1-44:2011 - Identical