Wavelength Division Multiplexing

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:Multiplexing_technique
gptkbp:abbreviation	gptkb:WDM
gptkbp:appliesTo	Telecommunications Cable television Data centers
gptkbp:component	gptkb:Multiplexer gptkb:Optical_Add-Drop_Multiplexer Demultiplexer Optical amplifier
gptkbp:deployment	1990s
gptkbp:enables	Simultaneous data transmission Efficient use of fiber infrastructure High-capacity networks Long-distance optical transmission Multiple signals on a single optical fiber Scalable network architectures
gptkbp:improves	Bandwidth of optical fiber
gptkbp:relatedTo	gptkb:Time_Division_Multiplexing gptkb:Frequency_Division_Multiplexing
gptkbp:requires	Precise wavelength control
gptkbp:standardizedBy	gptkb:ITU-T
gptkbp:type	gptkb:DWDM gptkb:CWDM gptkb:SWDM
gptkbp:usedIn	Fiber-optic communications
gptkbp:uses	Lasers Photodetectors Different wavelengths of light Optical filters
gptkbp:bfsParent	gptkb:Synchronous_Optical_Networking gptkb:Optical_Network_System gptkb:Frequency_Division_Multiplexing gptkb:WDM gptkb:800G_Ethernet gptkb:Distributed_Feedback_Laser gptkb:Optical_Add-Drop_Multiplexer
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	Wavelength Division Multiplexing