IEC 61753-087-2-2010
光纤互连器件和无源元件.性能标准.第087-2部分:C类非连接器单模双向1310 nm上游和下游WWDM设备.受控环境
Fibre optic interconnecting devices and passive components - Performance standard - Part 087-2: Non-connectorised single-mode bidirectional 1310 nm upstream and 1490 nm downstream WWDM devices for category C - Controlled environment