DCF丨Dispersion-Compensating Fiber丨C-LIGHT

DCF

C-LIGHT Dispersion-Compensating Fiber (DCF) is a specially designed optical fiber used to counteract pulse broadening caused by chromatic dispersion in conventional single-mode fibers during optical signal transmission. Featuring a high negative dispersion coefficient through tailored refractive index profiles, DCF can compensate for accumulated positive dispersion over long transmission distances within a shorter length, thereby enhancing communication system bandwidth and signal integrity. Widely employed in high-speed optical networks (e.g., long-haul backbone, metropolitan networks), DCF is often paired with Erbium-Doped Fiber Amplifiers (EDFAs) to offset its higher attenuation, serving as a critical technology for achieving low-distortion, high-capacity optical communication.

3-year warranty

Long term maintenance

Technical Support

Professional free technical guidance

100% detection

Each module is 100% tested

Spot stock

Always in stock, short delivery time

Technical Support

Tel：+86 158 1857 3751

Online Consultation

Product Details

Support & Service

Quality Inspection

Quality Certification

Product Details

Form Factor	Part No.	Distance	Wavelength	Size	Optical Fiber	Note	Note
20km Dispersion Compensation	CL15DCF201U	20km	C-BAND	1U	G.655	N/A	N/A
40km Dispersion Compensation	CL15DCF401U	40km	C-BAND	1U	G.655	N/A	N/A
60km Dispersion Compensation	CL15DCF601U	60km	C-BAND	1U	G.655	N/A	N/A
80km Dispersion Compensation	CL15DCF801U	80km	C-BAND	1U	G.655	N/A	N/A
100km Dispersion Compensation	CL15DCF1001U	100km	C-BAND	1U	G.655	N/A	N/A
120km Dispersion Compensation	CL15DCF1201U	120km	C-BAND	1U	G.655	N/A	N/A

Support&Service

Customization

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Customization

C-LIGHT R&D and sales provide various personalized product customization services for customers in different industries.

C-LIGHT ensures good product quality and quality assurance through a series of effective measures.

C-LIGHT provides professional pre-sales and after-sales services, including product certification qualifications, product reports, and free technical support.

C-LIGHT provides an excellent production environment to ensure that products can meet customer needs.

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Quality inspection

●100% of products pass initial test, final test and factory inspection.

●3-step quality control management process.

●100% complete implementation of customer order quality requirements.

●100% guarantee of customer product data information security.

Quality certification

Please contact us to download the certification certificate.

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

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Email : sales@c-light.com

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