EN 61753-083-2-2008 光纤互连器件和无源器件性能标准.第083-2部分:C类用非连接器的单模光纤C波段/L波段WDM设备.受控环境
Fibre optic interconnecting devices and passive components performance standard - Part 083-2: Non-connectorised single-mode fibre optic C-band/L-band WDM devices for category C - Controlled environment