| Photonics West | 22-27 January | San Francisco | https://spie.org/conferences-and-exhibitions/photonics-west?SSO=1 |
| Photoptics | 10-11 February 2022 | Vienna, Austria | http://www.photoptics.org/ |
| TOP Conference | 14-15 February 2022 | London, UK | https://www.topconference.com |
| DataCentre World | 2-3 March 2022 | London, UK | https://www.datacentreworld.com/ |
| OFC 2022 | 8-10 March 2022 | San Diego, USA | https://www.ofcconference.org/en-us/home/ |
| FTTH Conference | 29 – 31 March 2022 | Vienna, Austria | https://ftthconference.eu/ |
| Laser World of Photonics | 26-29 April 2022 | Munich, Germany | https://world-of-photonics.com/en/ |
| ANGA COM | 10-12 May 2022 | Cologne, Germany | https://angacom.de/en/homepage |
| Submarine Networks | 17-18 May 2022 | London, UK | https://www.terrapinn.com/conference/submarine-networks-world-europe |
| Optinet China 2021 | June 2022 | Beijing, China | www.optinetchina.com |
| LASYS | 21-23 June 2022 | Stuttgart, Germany | www.messe-stuttgart.de/lasys/en/ |
| Broadband World Forum | 18-20 October 2022 | RAI Amsterdam | https://tmt.knect365.com/bbwf/ |
| SCTE•ISBE Cable-Tec Expo® | October | Atlanta, USA | https://expo.scte.org/ |
| Total Telecom Congress | October | London, UK | https://www.terrapinn.com/conference/total-telecom-congress/ |
| Fibre Optics Expo | October | Japan | www.foe.jp/en-gb.html |
| Fiber Connect | TBC | Orlando, USA | www.fiberconnect.org |
| Total Telecom Congress | October | London, UK | https://www.terrapinn.com/conference/total-telecom-congress/ |
| Fibre Optics Expo | October | Japan | www.foe.jp/en-gb.html |
| PIC International | November | Brussels, Belgium | www.picinternational.net |
| Telecoms World Asia | November | | https://www.terrapinn.com/conference/telecoms-world-asia/index.stm |
| IBC | tbc | Amsterdam | https://www.ibc.org/ibcshowcase |
| Photonics Spectra Conference | January | | |
