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

	100G CFP/CFP2 Transceiver	01- 100G CFP DWDM Transceiver The 100G CFP-DCO coherent optical transceiver launched by Guangzhou Sintai Communication Co., Ltd. adopts a standard...
	CWDM Add and Drop Mux Demux	CWDM Add and Drop Mux Demux The add-drop multiplexing passive wavelength division card launched by SintaiCommunication Co., Ltd is generally use...
	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...
	Integrated WDM System	The integrated WDM System offers 1U 48X10G→480G System and 1U 12X100G→1.2T System which supports single-channel access rate up to 10 Gbit...
	10G SFP+ DWDM Transceiver	Designed for Ethernet, Fiber Channel, SDH, SONET, CPRI, or OTN links over duplex single-mode fibers, the Sintai DWDM 10GSFP+ optical transceivers u...

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 ...