Brand: Huawei · SKU: HW:QSFP-DD-400G-ZR · MPN: HW:QSFP-DD-400G-ZR · Category: Networking

400GBase-ZR optical module -QSFP-DD-400G-single module (DWDM, 1547.715NM, 40KM, LC)
| Data Rate | 400 Gbps |
|---|---|
| Cable Type | DWDM (Dense Wavelength Division Multiplexing) |
| Compliance | CE, RoHS |
| Wavelength | 1547.715 nm |
| Form Factor | QSFP-DD |
| Laser Class | Class 1 |
| Product Name | QSFP-DD-400G-ZR |
| Connector Type | LC |
| Modulation Format | 64QAM (Quadrature Amplitude Modulation) |
| Power Consumption | �� 14W |
| Optical Components | Integrated Distributed Feedback Laser (DFB) |
| Digital Diagnostics | Supported |
| Power Supply Voltage | 3.3V |
| Receiver Sensitivity | -21 dBm |
| Transmission Distance | 40 km |
| Storage Temperature Range | -40��C to 85��C |
| Operating Temperature Range | -5��C to 70��C |
| FEC (Forward Error Correction) | Supported |
| MTBF (Mean Time Between Failures) | 1,000,000 hours |
| Warranty | 3-Year Warranty |
Yes, this QSFP-DD-400G-ZR, Huawei QSFP-DD Optical Module, 400G DWDM/40km/LC (HW:QSFP-DD-400G-ZR) is 100% genuine Huawei hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This QSFP-DD-400G-ZR, Huawei QSFP-DD Optical Module, 400G DWDM/40km/LC includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the HW:QSFP-DD-400G-ZR.