DCM
Dispersion Compensation Module (DCM) is designed to fix the form of optical signals that are deformed by chromatic dispersion. The main constituent of DCM is DCF (Dispersion Compensation Fiber) with a negative chromatic dispersion value within the wavelength range between 1525nm and 1565nm.
Types of DCM
01- 20km Dispersion Compensation Fiber
Dispersion Compensation Module (DCM) is designed to fix the form of optical signals that are deformed by chromatic dispersion.
02- 40km Dispersion Compensation Fiber
In optical fiber communications, dispersion compensation modules (DCM) (also called dispersion compensation units, DCU) can be used for compensating the chromatic dispersion of, e.g., a long span of transmission fiber.
03- 60km Dispersion Compensation Fiber
DCF model is a negative dispersion, which is a new type of single-mode optical fiber designed for presently laid G.652& G.655standard single-mode optical fiber.
04- 80km Dispersion Compensation Fiber
Dispersion compensation modules are available for any dispersion values from 10km to 140km compensation distance for protocol transparent data rates between 10Mbps and 40Gbps.
05- 100km Dispersion Compensation Fiber
The modules are based on mature and reliable optical fiber technology with excellent performance for the optical transmission systems.
DCM FAQs
What are Dispersion Compensating Fibers?
Compensation of dispersion at a wavelength around 1550nm in a 1310nm optimized single-mode fiber can be achieved by specially designed fibers whose dispersion coefficient (D) is negative and large at 1550nm. These types of fibers are known as Dispersion Compensating Fibers (DCFs)。
As a professional qsfp transceiver supplier, we provide china optical, dwdm transponder, dcf dispersion compensating fiber, optical dispersion compensation, dcm dwdm, dcm fiber, negative dispersion fiber, dcm optical, dispersion compensation in optical fiber, dwdm multiplexerand etc. For what is dispersion compensation fiberor more information, please feel free to contact us!
Send product request
Other supplier products
 |
40km Dispersion Compensation Fiber | In optical fiber communications, dispersion compensation modules (DCM) (also called dispersion compensation units, DCU) can be used for compensatin... |
 |
CWDM Mux Demux | 4CH CWDM Mux Demux 01- 4CH CWDM DWDMMux Demux CWDM Coarse Wave Division Multiplexing (CWDM) Multiplexer/Demultiplexer (MUX/DEMUX) modules support... |
 |
40G QSFP+ Transceiver | 01- 40G QSFP+ Single Mode Transceiver Designed for 40G Ethernet and OTU3 links over single mode fibers, the Sintai 40G QSFP+ single mode optical tr... |
 |
16CH CWDM Mux Demux | CWDM technology provides the flexibility to increase capacity of existing fiber infrastructure by enabling multiple channels/wavelengths over the s... |
 |
FBT Coupler Splitter | FBT splitter is an optical splitter that uses the Fused Biconical Taper (FBT) technique for splitting optical power and/or splitting wavelengths. ... |
Same products
 |
C500-1.7 Series High Flow Multi-Stage Centrifugal Blower /Centrifugal Blower | Seller: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltdis the professional blower supplier.Multistage Centrif... |
 |
Common Rail injector control valve F00VC01303 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01303 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... |
 |
Common Rail injector control valve F00VC01200 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01200 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... |
 |
Injector Control Valve Plate 24# | Seller: China Lutong Part Plant | Injector Control Valve Plate 24# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... |
 |
Injector Control Valve Plate 12# | Seller: China Lutong Part Plant | Injector Control Valve Plate 12# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... |
