Description
The ABPTEL 400G QSFP-DD SR8 Transceiver (400G-QDD-SR8) is a high-performance optical module designed for next-generation data centers, cloud computing networks, and high-bandwidth interconnects.
Featuring eight parallel transmit and receive channels, each operating at 53.125Gbps PAM4, it supports an aggregate data rate of 400Gbps. The module uses an 850nm VCSEL array and is optimized for OM4 multimode fiber (MMF), enabling reliable transmission distances of up to 100 meters.
With an MTP/MPO-16 APC connector and full compliance with QSFP-DD MSA, IEEE 802.3cd, and RoHS standards, the 400G SR8 ensures seamless integration into high-density network environments. Low power consumption (≤10W) and excellent signal integrity make it an ideal choice for AI/HPC interconnects, cloud-scale data centers, and enterprise applications.
Choose ABPTEL’s 400G QSFP-DD SR8 for a cost-effective, reliable, and future-ready optical transceiver solution.
Specifications
| Parameter | Specification |
|---|---|
| Form Factor | QSFP-DD |
| Max Data Rate | 425Gbps |
| Wavelength | 850nm |
| Media | MMF |
| Connector | MPO-16 APC |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -6.5 ~ 4dBm |
| Receiver Sensitivity | < -8.4dBm |
| Electrical Modulation | 8 × 53.125Gb/s PAM4 |
| Optical Modulation | 8 × 53.125Gb/s PAM4 |
| Power Consumption | ≤10W |
| CBit Error Ratio (BER) | 1.0E-12 |
| Temperature Range | 0℃ to 70℃ (32℉ to 158℉) |
| Operating Humidity | 5% ~ 85% |
| Host FEC | Supported |
| DDM/DOM | Supported |
| Protocols | QSFP-DD MSA, IEEE 802.3cd, RoHS |
| Max Cable Distance | 100m (OM4 MMF) |
| Main Applications | 400G Ethernet, Data Center Interconnect |
Key Benefits
- High-performance 400G QSFP-DD SR8 solution for data centers & cloud
- 850nm VCSEL, OM4 MMF, 100m reach for reliable short-range connectivity
- MPO-16 APC connector ensures precise alignment and high signal integrity
- Low power consumption (≤10W), optimized for high-density deployments
- Fully compliant with QSFP-DD MSA, IEEE 802.3cd, RoHS standards
- Ideal for AI/HPC interconnects, cloud-scale networking, and enterprise upgrades
