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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Each module is 100% tested

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Product Details

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Quality Inspection

Quality Certification

Product Details

Form Factor	Part No.	Fiber Type	Data Rate	Wavelength	Distance	Connector	Case Temperature	Note
OSFP Close Top	CL400GOSFPLR4-CLT	SMF	400G	LAN WDM	10km	LC	Com.
OSFP RHS	CL400GOSFPLR4-RHS	SMF	400G	LAN WDM	10km	LC	Com.
OSFP Close top	CL400GOSFPFR4-CLT	SMF	400G	LAN WDM	2km	LC	Com.
OSFP Close top	CL400GOSFPFR4-IB-CLT	SMF	400G	LAN WDM	2km	LC	Com.
OSFP RHS	CL400GOSFPFR4-RHS	SMF	400G	LAN WDM	2km	LC	Com.
OSFP Close Top	CL400GOSFPDR4-CLT	SMF	400G	LAN WDM	500m	MPO	Com.
OSFP Close Top	CL400GOSFPDR4-IB-CLT	SMF	400G	LAN WDM	500m	MPO	Com.
OSFP RHS	CL400GOSFPDR4-RHS	SMF	400G	LAN WDM	500m	MPO	Com.
OSFP Close Top	CL400GOSFPSR4-CLT	MMF	400G	850nm	100m	MPO-12	Com.
OSFP Flat top	CL400GOSFPSR4-IB-FLT	MMF	400G IB	850nm	50m	MPO-12	Com.
OSFP Flat top	CL400GOSFPSR4-FLT	MMF	400G	850nm	100m	MPO-12	Com.
OSFP Close Top	CL400GOSFPSR4-IB-CLT	MMF	400G IB	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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