800G QSFP-DD 2FR4 2km Dual Duplex LC Finned Top

SKU:

<16.5 W | EML | 2km | SMF

Bandwidth: 800G (2×400G FR4) Transmission Distance: Up to 2km over OS2 SMF Connector Type: Dual Duplex LC Wavelengths: 1271nm, 1291nm, 1311nm, 1331nm Power Consumption: ≤16.5W, energy-efficient design Chipset: SiPh-based integration with 7nm DSP Diagnostics: Built-in DDM/DOM for real-time monitoring Compliance: QSFP-DD MSA, IEEE 802.3, CMIS standard
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The QSFP-DD 800G 2FR4 optical transceiver module is built for long-reach 800G Ethernet transmission in data center interconnects (DCI), high-performance computing (HPC), enterprise backbones, and 5G/Beyond-5G networks. Supporting 2×400G FR4 over OS2 single-mode fiber (SMF), it achieves transmission distances of up to 2km at a 1310nm wavelength while maintaining a power consumption of under 16W. Powered by silicon photonics (SiPh), 3D packaging, and 7nm DSP chips, this module ensures low latency, scalability, and reliable performance.

Form FactorQSFP-DD
ConnectorDual Duplex LC
MediaSMF
Max. Cable Distance2km
Data Rate850Gbps(8x106.25Gbps)
Wavelengths Range1271nm, 1291nm, 1311nm, and 1331nm
Transmitter TypeVCSEL
Receiver TypePIN
Extinction Ratio>3.5dB
DDM/DOMSupported
Supply Voltage3.3V
Op. Temperature0 to 70°C (32 to 158°F)
Humidity(non-condensing)5-95%
St. Temperature-40 to 85°C (-40 to 185°F)
Electrical InterfaceHot-pluggable
ApplicationData center network, 2x400 FR4
ProtocolsOSFP MSA, IEEE 802.3, CMIS compliant
CERTIFICATEISO 9001ISO 9001ISO 14001ISO 14001ISO 45001ISO 45001FCCFCC
SCOPEQuality management systemEnvironmental managementOccupational health and safetyUS radio frequency compliance