BS EN 61753-382-2:2016
光纤互连器件和无源元件. 性能标准. C类非连接器化的单模双向G-PON-NGA WWDM器件. 受控环境
Fibre optic interconnecting devices and passive components. Performance standard. Non-connectorized single-mode bidirectional G-PON-NGA WWDM devices for category C. Controlled environment