Title English:
Wave Division Multiplexing
Acronym English:
WDM
Definition English:
Wavelength-division multiplexing (WDM) is a method of combining multiple signals on laser beams at various infrared (IR) wavelengths for transmission along fiber optic media. Each laser is modulated by an independent set of signals. Wavelength-sensitive filters, the IR analog of visible-light color filters, are used at the receiving end.
Title Arabic:
التقسيم الموجي المتعدد الإرسال
المجال الأحصائي:
Information Technology
الموضوع:
Technology
InformationType:
Term
SourceSymbol:
E/ESCWA/SDPD/2005/2
Link: