文档介绍:NF 法国国家标准 12785
?NF EN 61280-1-1--1部分:
?NF EN 61280-1-3--3部分:
?NF EN 61280-1-4-2005 Fibre munication subsystem test procedures-Part 1-4:munication subsystems-Collection and reduction of two-dimensional nearfield data for multimode fibre laser
?NF EN 61280-2-10-2006 Fibre munication subsystem test procedures-Part 2-10:digital systems-Time-resolved chirp and alpha-factor measurement of laser
?NF EN 61280-2-11-2006 Fibre munication subsystem test procedures-Part 2-11:digital systems-Averaged Q-factor determination using amplitude histogram evaluation for optical signal quality
?NF EN 61280-2-1--1部分:
?NF EN 61280-2-2--2部分:、波形和衰减比率27页
?NF EN 61280-2-2--2部分:、波形和衰减比率28页
?NF EN 61280-2-4--4部分:
?NF EN 61280-2-5--5部分:
?NF EN 61280-2-8-2004 Fibre munication subsystem test procedures-Digital systems-Part 2-8:determination of low BER using Q-factor
?NF EN 61280-2-9-2003 Fibre munication subsystem test procedures-Part 2-9:digital systems-Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed
?NF EN 61280-4-1-2004 Fibre-munication subsystem test procedures-Part 4-1:cable plant and links-Multimode fibre-optic cable plant attenuation
?NF EN 61280-4-2--2部分:
?NF EN 61280-4-4-2006 Fibre munication subsystem test procedures-Part 4-4:cable plants and links-Polarization mode dispersion measurement for installed
?NF EN 61281-1-:总规范37页
?NF EN 61284-
?NF EN 61285-
?NF EN 61286-
?NF EN 61290-10-1-2003 Optical amplifiers