40G BiDi QSFP+

C-LIGHT independently developed 40G BiDi QSFP+ optical module mainly covers the transmission distance of 40km and 80km, and supports a rate of up to 40Gb/s. Its communication protocol complies with IEEE 802.3ba-2010; the interface protocol complies with SFF-8436; and the packaging protocol complies with QSFP+ MSA. This optical module is widely used in a variety of application scenarios such as data center interconnection, campus network and enterprise network, telecom operator network, video surveillance system, and industrial automation. Relying on more than 15 years of experience in optical communications, C-LIGHT is committed to providing customers with spot supply and customized services. In addition, the 40G BiDi QSFP+ optical module is compatible with more than 100 brands of switches, and promises to provide original after-sales service to help customers effectively control 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	Case Temperature
QSFP+ BIDI	CL40GQBD80-A	SMF	40G	LAN WDM	80km	LC	Com.
QSFP+ BIDI	CL40GQBD80-B	SMF	40G	LAN WDM	80km	LC	Com.
QSFP+ BIDI	CL40GQBD40-A	SMF	40G	LAN WDM	40km	LC	Com.
QSFP+ BIDI	CL40GQBD40-B	SMF	40G	LAN WDM	40km	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.