TDCM
Dispersion is one of the transmission properties of the optical fiber, and the optical pulse signal will be broadened in time after transmission in the optical fiber for a distance, which produces inter-symbol interference, thus increasing the error rate and affecting the quality of communication.
Types of TDCM
01- Tunable Dispersion Compensation Card
Tunable Dispersion Compensation line card uses fiber as the underlying technology to achieve tunability, which allows it to be unlocked from a specific 100/50 GHz grid-like fiber grating and etalon technologies require.
TDCM FAQs
What is dispersion compensation module?
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. A dispersion-compensating module is often placed between two fiber amplifiers.
How can we reduce dispersion?
One way to decrease chromatic dispersion is to narrow the spectral width of the transmitter. Lasers, for example, have a more narrow spectral width than LEDs. A monochromatic laser emits only one wavelength and therefore, does not contribute to chromatic dispersion.
What do you mean by zero dispersion fibers?
A wavelength where the group delay dispersion of a fiber or a material is zero. Categories: general optics, fiber optics and waveguides. Formula symbol: λ0.
Guangzhou Sintai Communication Co., Ltd, which was founded in early 2013, is specialized in the optical transmission field with R&D, production, sales and customer service. We provide splitter fbt, fiber dispersion compensationand etc. Want to know more? Please contact us.
Send product request
Other supplier products
 |
8CH CWDM Mux Demux | 8 channel cwdm mux demux module provide the most robust and low-cost bandwidth upgrade for your current fiber optic communication networks. The cor... |
 |
2U Platform | 2U DWDM/CWDM Optical Transport System The integrated DWDM/CWDM platform of OTNS8600 II type optical transmission network system is mainly used in ... |
 |
DCM | What Is Dispersion Compensation Fiber Dispersion Compensation Module (DCM) is designed to fix the form of optical signals that are deformed by chr... |
 |
2U DWDM/CWDM Optical Transport System | The integrated DWDM/CWDM platform of OTNS8600 II type optical transmission network system is mainly used in metro area nodes, and it solves the fol... |
 |
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
 |
SC/UPC SM Connector | Seller: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SM/SCFiber Connector Definition PHX design, develop molds and produce various of kinds of Single... |
 |
Sc Fiber Optic Adapter | Seller: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SCFiber Adapter A fiber optic adapter also called a coupler, is a small device designed to termi... |
 |
SC Auto Shutter Connector And Adapter | Seller: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SC Auto Shutter Connector And Adapter SCapc fast connectorfeatures low insertion loss and added ... |
 |
SC Attenuator | Seller: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SC Attenuator Applied to SC-APC optical fiber interface, SC interface and RJ-45 interface look s... |
 |
Remote Optical Fiber Cable | Seller: Shenzhen Puhuixin Tecnhnology Co., Ltd. | Remote Optical Fiber Cable Remote outdoor multimode fiber optic cableis made by placing a layer ... |
