DIN EN IEC 61753-053-02:2024
光纖互連設備和無源元件 性能標準 第053-02部分:非連接器、單模光纖、電控、C 類可變光衰減器 受控環境(IEC 61753-053-02:2022)...
Fibre optic interconnecting devices and passive components - Performance standard - Part 053-02: Non-connectorized, single-mode fibre, electrically controlled, variable optical attenuator for category C - Controlled environments (IEC 61753-053-02:2022)...