Coarse Wavelength Division Multiplexing
GPTKB entity
Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
optical multiplexing technology
|
| gptkbp:abbreviation |
gptkb:CWDM
|
| gptkbp:application |
metropolitan area networks
enterprise networks |
| gptkbp:channelNumber |
up to 18
|
| gptkbp:channelWavelengthRange |
1270 nm to 1610 nm
|
| gptkbp:contrastsWith |
gptkb:Dense_Wavelength_Division_Multiplexing
|
| gptkbp:enables |
multiple signals on a single fiber
|
| gptkbp:feature |
less complex than DWDM
lower cost than DWDM no need for precise temperature control passive technology supports both analog and digital signals |
| https://www.w3.org/2000/01/rdf-schema#label |
Coarse Wavelength Division Multiplexing
|
| gptkbp:standardizedBy |
gptkb:ITU-T_G.694.2
|
| gptkbp:usedIn |
fiber optic communications
|
| gptkbp:wavelengthSpacing |
20 nm
|
| gptkbp:bfsParent |
gptkb:Optical_Communication
|
| gptkbp:bfsLayer |
6
|