June 28 (Mon) ~ July 1 (Thu), 2021
25th International Conference on Optical Network Design and Modelling (ONDM 2021)
Chalmers Tekniska Högskola
Göteborg, Sweden
Submission Deadline (Extended): March 12 (Fri) April 2 (Fri) April 16 (Fri), 2021 (Call for Papers)
![](https://ieee-jp.org/section/kansai/chapter/pho/wp/wp-content/uploads/2020/12/ONDM-logo-only-150ppi-e1603199926769.png)