400G QSFP-DD丨C-LIGHT

400G QSFP-DD

C-LIGHT 400G QSFP-DD series optical modules, whose communication protocols comply with IEEE 802.3/cu/bs/cw and R2.3 coherent standard; interface protocols comply with CMIS Rev5.0; packaging protocols comply with QSFP-DD MSA HW, Open ZR+ MSA R1.0, OIF 400ZR OIF-400ZR-01.0. Including 100m, 500m, 2km, 10km, 20km, 40km, 120km, 300km and 500km+ transmission distances, with a transmission rate of 400Gb/s. This series of optical modules are used in data center networks, cloud computing, artificial intelligence, telecommunications OTN networks, telecommunications access networks and 5G communications. C-LIGHT has accumulated more than 15 years of experience in optical communications. Its products are compatible with more than 100 mainstream brands of switches, provide spot supply, support customization services, and original after-sales support to reduce customer operating costs.

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

Product Details

Form Factor	Part No.	Fiber Type	Data Rate	Wavelength	Distance	Connector	Temperature	Download
QSFP-DD	CL400GQDDZR+ HP	SMF	400G	C-BAND	500km+	LC	Com.	Data Sheet
QSFP-DD	CL400GQDDZR+-300	SMF	400G	C-BAND	300km	LC	Com.
QSFP-DD	CL400GQDDZR-120	SMF	400G	C-BAND	120km	LC	Com.
QSFP-DD	CL400GQDDER8	SMF	400G	LAN WDM	40km	LC	Com.
QSFP-DD	CL400GQDDLR8	SMF	400G	LAN WDM	10km	LC	Com.
QSFP-DD	CL400GQDDER4	SMF	400G	LAN WDM	40km	LC	Com.
QSFP-DD	CL400GQDDLR4	SMF	400G	CWDM	10km	LC	Com.	Data Sheet
QSFP-DD	CL400GQDDLR4-20	SMF	400G	CWDM	20km	LC	Com.
QSFP-DD	CL400GQDDFR4	SMF	400G	CWDM	2km	LC	Com.	Data Sheet
QSFP-DD	CL400GQDDDR4	SMF	400G	1310nm	500m	MPO	Com.
QSFP-DD	CL400GQDDXDR4+	SMF	400G	1310nm	10km	MPO	Com.
QSFP-DD	CL400GQDDSR8	MMF	400G	850nm	100m	MPO	Com.	Data Sheet
QSFP-DD	CLQSFP400GLP	Loopback	400G	-	0	-	Com./Ind.
CFP2	CL400GCFP2ZR-1K	SMF	400G	C-BAND	1000km	LC	Com.

Support & Service

Customization

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

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Quality Assurance

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

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Customer Service

C-LIGHT provides professional pre-sales and after-sales services, including product certification qu...

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Production Guarantee

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

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Performance Testing

C-LIGHT network tests the performance indicators of optical modules such as eye diagram, optical pow...

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Reliability Test

C-LIGHT Network uses professional testing equipment to conduct high and low temperature chamber test...

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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.