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sklademVydáno: 2011-05-31
BS EN 61753-087-2:2011
Fibre optic interconnecting devices and passive components. Performance standard Non-connectorized single-mode bidirectional 1310 nm upstream and 1490 nm downstream WWDM devices for category C. Controlled environment
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| Označení normy: | BS EN 61753-087-2:2011 |
| Počet stran: | 18 |
| Vydáno: | 2011-05-31 |
| ISBN: | 978 0 580 64897 7 |
| Status: | Standard |
Popis
BS EN 61753-087-2:2011
This standard BS EN 61753-087-2:2011 Fibre optic interconnecting devices and passive components. Performance standard is classified in these ICS categories:
- 33.180.20 Fibre optic interconnecting devices
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.