Coarse Wavelength Division Multiplexing (CWDM)
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
optical multiplexing technology
|
| gptkbp:abbreviation |
gptkb:CWDM
|
| gptkbp:advantage |
lower cost than DWDM
|
| gptkbp:application |
metropolitan area networks
access networks |
| gptkbp:broadcastOn |
multi-mode fiber
single-mode fiber |
| gptkbp:channelNumber |
up to 18
|
| gptkbp:channelSpacing |
wider than DWDM
|
| gptkbp:compatibleWith |
optical amplifiers
|
| gptkbp:contrastsWith |
gptkb:Dense_Wavelength_Division_Multiplexing_(DWDM)
|
| gptkbp:distance |
up to 80 km
|
| gptkbp:enables |
multiple signals on a single fiber
|
| https://www.w3.org/2000/01/rdf-schema#label |
Coarse Wavelength Division Multiplexing (CWDM)
|
| gptkbp:limitation |
shorter transmission distance
|
| gptkbp:standardizedBy |
gptkb:ITU-T_G.694.2
2002 |
| gptkbp:usedIn |
fiber optic communications
|
| gptkbp:uses |
uncooled lasers
|
| gptkbp:wavelengthRange |
1270 nm to 1610 nm
|
| gptkbp:wavelengthSpacing |
20 nm
|
| gptkbp:bfsParent |
gptkb:Dense_Wavelength_Division_Multiplexing_(DWDM)
|
| gptkbp:bfsLayer |
7
|