{"id":247467,"date":"2024-10-19T16:17:18","date_gmt":"2024-10-19T16:17:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-62343-22011\/"},"modified":"2024-10-25T11:24:20","modified_gmt":"2024-10-25T11:24:20","slug":"bs-en-62343-22011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-62343-22011\/","title":{"rendered":"BS EN 62343-2:2011"},"content":{"rendered":"

This part of IEC 62343 applies to dynamic modules and devices (DMs) which are commercially available. Examples are tuneable chromatic dispersion compensators, reconfigurable optical cross-connects, and dynamic channel equalizers. (Optical amplifiers are not included in this list, but are treated in IEC 61291-5-2).<\/p>\n

For reliability qualification purposes, some information about the internal components, parts and interconnections is needed; these internal parts are treated as black boxes. This standard gives requirements for the evaluation of DM reliability by combining the reliability of such internal black boxes.<\/p>\n

The objectives of this part of IEC 62343 are the following:<\/p>\n