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The 400G QSFP-DD LR4 Optical Transceiver delivers 400Gbps (4×100G) data rates over single-mode fiber with a 10km reach, utilizing CWDM4 technology and QSFP-DD form factor. Designed for Data Center Interconnect, enterprise networks, and 5G fronthaul or backhaul, it features low power consumption and high port density. Compliant with IEEE/MSA standards, this module ensures reliable performance for cloud computing and AI-driven infrastructure.
| Product Features |
●Compliant with IEEE 802.3bs standard:400GAUI-8 electrical interface ●Compliant with QSFP-DD MSA HW Rev 5.1 type 2 housing with duplex LC connector ●Compliant with QSFP-DD CMIS Rev 5.0 ●Operating distance at engineering link of up to 10km ●Maximum power consumption 9 W ●Case operating temperature 0℃to 70℃ ●Two wire serial Interface with digital diagnostic monitoring ●Complies with EU Directive 2011/65/EU (RoHS compliant) ●Class 1 Lase |
●Compliant with 100G Lambda MSA:-400GBASE-LR4-10 optical interface| Data Sheet |
| 400G-QSFP-DD-LR4-10km.pdf |
If you are interested in the 400G QSFP-DD LR4 10km, please contact us sales@c-light.com
