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.

Другие товары поставщика

	AWG Mux Demux	AWG Mux 01- Athermal AWG Module The athermal Array Waveguide Grating Module (AWG) from Sintai is based on waveguide grating technology on the sil...
	Aggregation & Distribution System	Sintai Aggregation & Distribution System offers 32*100G Aggregation and Distribution system(ST32C) and 48*10G +6*100G Aggregation and Distribut...
	40km Dispersion Compensation Fiber	In optical fiber communications, dispersion compensation modules (DCM) (also called dispersion compensation units, DCU) can be used for compensatin...
	100G CFP2 Single Mode Transceiver	Designed for 100G Ethernet and OTN OTU4 links over duplex single-mode fibers, the Sintai 100g cfp2 transceiversupport transmission distance up to 1...
	DCM	Dispersion Compensation Module (DCM) is designed to fix the form of optical signals that are deformed by chromatic dispersion. The main constituent...

Похожие товары

	SC/UPC SM Connector	Продавец: Shenzhen Puhuixin Tecnhnology Co., Ltd.	SM/SCFiber Connector Definition PHX design, develop molds and produce various of kinds of Single...
	Sc Fiber Optic Adapter	Продавец: 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	Продавец: Shenzhen Puhuixin Tecnhnology Co., Ltd.	SC Auto Shutter Connector And Adapter SCapc fast connectorfeatures low insertion loss and added ...
	SC Attenuator	Продавец: 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	Продавец: Shenzhen Puhuixin Tecnhnology Co., Ltd.	Remote Optical Fiber Cable Remote outdoor multimode fiber optic cableis made by placing a layer ...