Dispersion Compensation
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 (DCFfiber).
Types of Optical Dispersion Compensation
DCM
20km Dispersion Compensation Fiber
40km Dispersion Compensation Fiber
60km Dispersion Compensation Fiber
80km Dispersion Compensation Fiber
100km Dispersion Compensation Fiber
DCM
SINTAI provides different distances Optical Dispersion Compensation: 20km Dispersion Compensation Fiber, 40km Dispersion Compensation Fiber, 60km Dispersion Compensation Fiber, 80km Dispersion Compensation Fiber, 100km Dispersion Compensation Fiber.
TDCM
Tunable Dispersion Compensation Card
TDCM
DCM, based on Girls -Tournois etalon technology, is widely used in all types of 10Gbps or 40Gbps rate DWDMproductsUnification. It makes the optical path transmitted by optical signals different at different wavelengths, resulting in periodic dispersion effects, and at each of the wavelengths.
Advantages of Fiber Dispersion Compensation
Optical Dispersion Compensation Glossary
A
DCF
Conventional single-mode fibers are characterized by large (~ 5-6 μm) core radii and zero-dispersion occur around 1300 nm. Operation around λ0 at 1300 nm thus leads to very low pulse broadening, but the attenuation is higher than at 1550nm.
Thus, to exploit the low-loss window around 1550nm, new fiber designs were developed that had zero-dispersion around the 1550 nm wavelength region.
在线联系供应商
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... |
 |
25G SFP28 Transceiver | 01- 25G SFP28 Single Mode Transceiver Designed for 25G Ethernet 25GBASE-LR and CPRI/eCPRI links over duplex single-mode fibers, the 25G SFP28 LR i... |
 |
100G OTN Muxponder | OTNS8600 100G OTN is a 10x10G service convergence platform launched by Sintai Communication Co., Ltd. It uses industry-leading chip technology, sup... |
 |
4 Channels 40G&100G Transponder | 40G&100G OTU service card launched by Sintai Communication Co., Ltd. supports two 40G or 100G service access. Its main function is to perfor... |
 |
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 ... |
Same products
 |
SC/UPC SM Connector | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SM/SCFiber Connector Definition PHX design, develop molds and produce various of kinds of Single... |
 |
Sc Fiber Optic Adapter | 卖方: 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 | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SC Auto Shutter Connector And Adapter SCapc fast connectorfeatures low insertion loss and added ... |
 |
SC Attenuator | 卖方: 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 | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | Remote Optical Fiber Cable Remote outdoor multimode fiber optic cableis made by placing a layer ... |
