400G OSFP SR8/DR4 Optical Transceiver丨C-LIGHT

400G OSFP

C-LIGHT 400G OSFP optical transceiver, its communication protocol complies with IEEE 802.3/cu/ck, supports InfiniBand NDR; interface protocol complies with CMIS Rev5.2; packaging protocol complies with OSFP MSA HW. The product can support a variety of transmission distances, including SR4/DR4/FR4, with a transmission rate of up to 400Gbps. This series of optical transceivers are widely used in data center networks, cloud computing networks, telecom operator networks and enterprise-level applications, showing great market application prospects.

3-year warranty

Long term maintenance

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100% detection

Each module is 100% tested

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Technical Support

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Product Details

Support & Service

Quality Inspection

Quality Certification

Product Details

Form Factor	Part No.	Fiber Type	Data Rate	Wavelength	Distance	Connector	Case Temperature	Note
OSFP	CL400GOSFPDR4	SMF	400G	1310nm	500m	MPO	Com.
OSFP	CL400GOSFPDR4+	SMF	400G	1310nm	2km	MPO	Com.
OSFP	CL400GOSFPDR4-IB	SMF	400G	1310nm	500m	MPO	Com.
OSFP	CL400GOSFPSR8-IB	MMF	400G	850nm	50m	MPO-12	Com.

400G OSFP is an optical transceiver package that utilizes 8 high-speed electrical channels to achieve a transmission rate of 400 Gbps, typically implemented via modulation schemes such as 8×50G PAM4 or 4×100G PAM4. It features an integrated heat spreader to handle higher power consumption and supports various specifications including SR8 (short-range multimode) and DR4 (medium-range single-mode). It is suitable for applications such as intra-data-center connections and high-performance computing.

Support&Service

Customized Needs

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Customized Needs

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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