800G QSFP-DD 2FR4 1310nm 2km PAM4 Dual Duplex LC Finned Top Optical Transceiver Module
$2,100.00
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
Note: Prices are exclusive of customs duties, import taxes, and VAT. Any additional charges imposed by your country are the buyer's responsibility.
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.
Specifications
Form Factor | QSFP112-DD | Connector | Dual Duplex LC |
Media | SMF | Max. Cable Distance | 2km |
Data Rate | 800Gbps | Wavelengths Range | 1271nm, 1291nm, 1311nm, 1331nm |
Transmitter Type | EML | Receiver Type | PIN |
TX Power | -3.2~4.4dBm | RX Power | -7.2~4.4dBm |
Extinction Ratio | >3.5dB | Receiver Sensitivity | <-4.6dBm |
Supply Voltage | 3.3V | Power Consumption | <16.5W |
Op. Temperature | 0 to 70°C (32 to 158°F) | Humidity(non-condensing) | 5-85% |
DDM/DOM | Supported | Electrical Interface | Hot-pluggable |
Applications | 800G Ethernet Data Center | Protocols | CMIS, QSFP-DD MSA, IEEE 802.3 |
| Compatible Brands | Generic, Asterfusion, Nvidia, Juniper, Cisco |
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Warranty & Delivery Information
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Delivery Time
Our standard products are typically shipped within one week (business days).
For custom products, please contact customer service to inquire about the specific delivery time.
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