CEI EN 61753-087-2
Fibre optic interconnecting devices and passive components - Performance standard Part 087-2: Non-connectorised single-mode bidirectional 1 310 nm upstream and 1 490 nm downstream WWDM devices for category C - Controlled environment
|Publication Date:||1 April 2012|
|ICS Code (Fibre optic interconnecting devices):||33.180.20|
This part of IEC 61753 contains the minimum initial performance, test and measurement requirements and severities which a fibre optic pigtailed 1 310 nm upstream and 1 490 nm downstream wide wavelength division multiplexing (WWDM) passive optical network (PON) device must satisfy in order to be categorized as meeting the requirements of category C (controlled environments), as defined in Annex A of IEC 61753-1:2007.
Annex B of this standard provides information concerning the function of the 1 310 nm upstream and 1 490 nm downstream WWDM.