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
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... | |
DCM | What Is Dispersion Compensation Fiber Dispersion Compensation Module (DCM) is designed to fix the form of optical signals that are deformed by chr... | |
OTU Muxponder | The OTU Muxponderincludes 4x100G into 1x400G Muxponder, 2x100G into 1x200G Muxponder, 1x100G into 4x25G Muxponder and 1x40G into 4x10G Muxponder, w... | |
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 ... | |
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... |
Same products
Sodium tripolyphosphate(STPP) 7758-29-4 | Seller: Syntop chemical Co.,Ltd. | Sodium tripolyphosphate has a wide range of uses, because of its dispersion, chelating, gelling, ... | |
L12301 12 Inch Brushless Chain Saw | Seller: Zhejiang Huaqi Information Technology Co., LTD | 额定电压:20V 电链锯线速度:7.6m/s 空载电流:6A 额定功率:1000W 锯片规格:12” 最大切割直径:250mm 刹车:有 () | |
South Africa-Cryo-Supply Vessel Prices-laboratory dewar flask KGSQ | Seller: Henan Tianzhidao Biological Technology Co., Ltd | With the continuous development of science and technology, cryogenic storage technology is increa... | |
High quality Xylitol with competitive price | Seller: Syntop chemical Co.,Ltd. | Industrial xylitol is a food additive, mainly used to improve taste, provide energy, laxative, im... | |
Guyana-Cryo-Supply Vessel-liquid nitrogen cell storage | Seller: Henan Tianchi Instrument & Equipment Co., Ltd. | With the continuous development of science and technology, cryogenic storage technology is increa... |