WDM

Speech parts

1. WDM - Noun

2. WDM - Proper noun

Meaning

WDM

(computing) Initialism of Windows Driver Model.

(physics) Initialism of warm dark matter.

(technology) Initialism of wavelength-division multiplexing.

Examples

Normal WDM using direct detection does not achieve anything like the close channel spacing of radio frequency FDM. Source: Internet

This differs from WDM system transponders, including both coarse and dense wavelength-division multiplexing systems (CWDM and DWDM) that currently support OC-192 SONET signals, which can normally support thin-SONET–framed 10 Gigabit Ethernet. Source: Internet

Finally, there are concerns of nonlinear penalty in the amplifier for the WDM signal channels. Source: Internet

Modern optic fibre transmission makes use of wavelength-division multiplexing (WDM) where signals transmitted across the fibre are transmitted at different wavelengths, creating additional channels for transmission. Source: Internet

With the application of wavelength division multiplexing (WDM), the bandwidth of OTN has risen up to 100Gbit/s (OTU4 Signal), by emitting light beams of different wavelengths. Source: Internet

Close letter words and terms