# ADVA Optical Networking SE

> German telecommunications company

**Wikidata**: [Q290718](https://www.wikidata.org/wiki/Q290718)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/ADVA_Optical_Networking)  
**Source**: https://4ort.xyz/entity/adva-optical-networking-se


## References

1. Virtual International Authority File
2. [Covestro ersetzt ProSiebenSat.1 Media im DAX-Index. 2018](https://www.deutsche-boerse.com/dbg-de/media/pressemitteilungen/Covestro-ersetzt-ProSiebenSat.1-Media-im-DAX-Index-154736)
3. [Außerordentliche Anpassung im SDAX. 2022](https://www.deutsche-boerse.com/dbg-de/media/pressemitteilungen/Au-erordentliche-Anpassung-im-SDAX-3154292)
4. [Wechsel im DAX: Porsche ersetzt Puma. 2022](https://www.deutsche-boerse.com/dbg-de/media/pressemitteilungen/Wechsel-im-DAX-Porsche-ersetzt-Puma-3357370)
5. Freebase Data Dumps. 2013
6. [Key Regulatory Milestone Achieved for Adtran/ADVA Business Combination. 2022](https://www.adtran.com/blog/post/key-regulatory-milestone-achieved-for-adtranadva-business-combination)
7. [Source](https://amadeus.bvdinfo.com/version-2019829/)
8. [Source](http://km.aifb.kit.edu/services/crunchbase/)
9. GRID Release 2015-12-14
10. GRID Release 2016-12-06
11. [Source](https://apps.db.ripe.net/search/lookup.html?source=ripe&key=2003:55:e0ab::/48&type=inet6num)
12. [Source](https://apps.db.ripe.net/search/lookup.html?source=ripe&key=2a02:2250:3ef::/48&type=inet6num)
13. Microsoft Academic Knowledge Graph
14. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)