DWDM 100G/40G/25G

C-LIGHT independently developed 100G/40G/25G DWDM SFP28 QSFP+ optical module supports long-distance transmission, covering transmission distances of 10km and 40km. The product supports CDR, has a high temperature 85 °C DWDM series product, and the wavelength supports 96 waves 50GHz/100GHz, which can meet a variety of network requirements. It is particularly suitable for occasions that require high-speed and high-bandwidth transmission, such as 5G fronthaul, access network uplink and metropolitan area network. Its communication protocol complies with IEEE 802.3ae, the interface protocol complies with SFF-8431 and SFF-8432, and the packaging protocol complies with SFP+MSA. C-LIGHT has more than 15 years of rich experience in the field of optical communications, focusing on providing spot supply and customization services, and is committed to providing customers with high-quality optical module solutions. DWDM optical modules are compatible with switches of more than 100 brands, and are committed to providing original after-sales service to help customers effectively control costs.

Factory warranty

Professional sales support

Technical Support

Professional free technical guidance

100% tested before shiping

Every product is 100% tested

Fast shipping

Abundant inventory ready for shipping

Technical Support

Tel：+86 158 1857 3751

Online Consultation

Product Details

Support & Service

Quality Inspection

Quality Certification

Product Details

Form Factor	Part No.	Fiber Type	Data Rate	Wavelength	Distance	Connector	Case Temperature	Note
QSFP28	CL100GQSFPDW10-**	SMF	100G	O-band DWDM	10km	LC	Com.
DWDM QSFP+	CL40GQSFPDW4-XX	SMF	40G	4x C-BAND DWDM	80km	LC	Com./Ind.
DWDM SFP28	CLSFP25GDW40P-XX	SMF	25G	C-BAND DWDM	40km	LC	Com./Ind.
DWDM SFP28	CLSFP25GTDWB18	SMF	25G	C-BAND Tunable DWDM	18dB	LC	Com./Ind.
DWDM SFP28	CLSFP25GTDWB12	SMF	25G	C-BAND Tunable DWDM	12dB	LC	Com./Ind.
DWDM SFP28	CLSFP25GDWB12-XX	SMF	25G	C-BAND DWDM	12dB	LC	Com./Ind.

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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