DWDM
| Acronym | Definition |
|---|---|
| DWDM | Dense Wavelength Division Multiplexing (fiber optic communications) |
| DWDM | Dense Wavelength Division Multiplexing |
| DWDM | Dense Wavelength Division Multiplexer (aka Dense Wave Division Multiplexer) |
| DWDM | Data Warehousing and Data Mining |
| DWDM | Dubai World Dental Meeting (Dubai, United Arab Emirates) |