LonRise Equipment Co. Ltd.
| Payment Terms | T/T |
| Delivery Time | 2-3 days |
| Product Name | PLC Industrial Control |
| Part Number | 400G QSFP-DD VR4 |
| Shipment | DHL |
| Condition | New |
| Lead Time | 2-3 days |
| Warranty | 1 year |
| Keywords | 400G QSFP-DD VR4 |
| Brand Name | HUAWEI |
| Model Number | 400G QSFP-DD VR4 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 2-3 days |
| Product Name | PLC Industrial Control | Part Number | 400G QSFP-DD VR4 |
| Shipment | DHL | Condition | New |
| Lead Time | 2-3 days | Warranty | 1 year |
| Keywords | 400G QSFP-DD VR4 | Brand Name | HUAWEI |
| Model Number | 400G QSFP-DD VR4 | Certification | CE |
| Place of Origin | China | ||
| High Light | QSFP-DD optical transceiver 400G MPO ，VCSEL 850nm optical transceiver 50m ，QSFP-DD VR4 transceiver with warranty | ||
The 400G QSFP-DD VR4 is a hot-pluggable optical transceiver optimized for high-speed 400G Ethernet links in data centers, AI clusters, and HPC environments. Leveraging 4-channel 850nm VCSEL technology and 100G PAM4 modulation, it delivers 425Gb/s full-duplex data transfer over 4 pairs of parallel multimode fiber (OM3/OM4) with FEC enabled, supporting up to 50m on OM4 fiber. Compliant with QSFP-DD MSA, IEEE 802.3db, and CMIS standards, it features an MPO12/APC connector, low power consumption (<8W), and built-in DDM for real-time monitoring. This module offers a cost-effective, high-density solution for short-reach, high-bandwidth data center interconnects, ensuring reliable, low-latency performance for mission-critical applications.
Figure 1 shows the front panel of 400G QSFP-DD VR4 .
Table 1 shows the Quick Specs.
| Parameter | Value |
|---|---|
| Form Factor | QSFP-DD (Hot-pluggable) |
| Wavelength | 850nm (VCSEL) |
| Data Rate | 425Gb/s (400GBASE-VR4) |
| Transmission Distance | 50m (OM4 MMF), 30m (OM3 MMF) |
| Connector Type | MPO12/APC |
| Power Consumption | <8W |
| Power Supply | 3.3V DC |
| Operating Temp | 0°C to 70°C (Commercial Grade) |
| Compliance | QSFP-DD MSA, IEEE 802.3db, RoHS |
| Category | Specification |
|---|---|
| Optical Characteristics | |
| Transmitter | 4-channel 850nm VCSEL, 100G PAM4 modulation |
| Receiver | 4-channel PIN photodiode + TIA |
| Fiber Type | Parallel Multimode Fiber (4 pairs) |
| Max Link Length | OM4: 50m (FEC enabled), OM3: 30m (FEC enabled) |
| Electrical Characteristics | |
| Interface | 8x 53.125Gbps PAM4 (400GAUI-8) |
| Digital Diagnostics | DDM (Digital Diagnostic Monitoring) via I2C |
| Mechanical & Environmental | |
| Dimensions | QSFP-DD standard (≈78mm × 18.35mm × 13.6mm) |
| Operating Humidity | 5% to 95% (non-condensing) |
| Storage Temp | -40°C to 85°C |
| Regulatory | RoHS 2 compliant (lead-free) |
| Functional Features | |
| Duplex | Full-duplex |
| Hot-Pluggable | Yes |
| FEC Requirement | System FEC enabled for max distance |
Company Details
Business Type:
Distributor/Wholesaler,Agent,Seller
Year Established:
2007
Total Annual:
2,000,000-4,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within field . We not only ... The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within field . We not only ...
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