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400G QSFP-DD to QSFP-DD Active Optical Cable (AOC)- OM3/OM4
The 400G QSFP-DD Active Optical Cable (AOC) is a high-speed and low-latency optical interconnect solution designed for data centers, cloud computing, AI networks, HPC environments, and enterprise backbone connectivity.
This cable supports 400Gbps data transmission over OM4 multimode fiber with integrated optical transceivers on both ends. It delivers stable PAM4 high-speed communication with low power consumption and excellent signal integrity.
Key Features
| Supports 400Gbps ultra-high-speed transmission |
| QSFP-DD to QSFP-DD Active Optical Cable |
| OM4 multimode fiber optic cable |
| 850nm VCSEL transmitter technology |
| Built-in TX & RX CDR for signal stability |
| PAM4 modulation format |
| Low power consumption design |
| Supports DDM/DOM monitoring |
| Suitable for AI, cloud, HPC, and data center networks |
Technical Specifications
| Parameter | Specification |
|---|---|
| Form Factor | QSFP-DD to QSFP-DD |
| Maximum Data Rate | 400Gbps |
| Cable Length | 1M to 30M |
| Cable Type | OM3/OM4 Multimode Fiber |
| Wavelength | 850nm |
| Minimum Bend Radius | 30mm |
| Transmitter Type | VCSEL |
| Receiver Type | 850nm PIN |
| Maximum Power Consumption | 8W Per End |
| Jacket Material | OFNP |
| CDR | TX & RX Built-in CDR |
| Modulation Format | PAM4 |
| DDM / DOM | Supported |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
Applications
| 400G Data Center Interconnect |
| AI & GPU Networking Infrastructure |
| Cloud Computing Networks |
| High Performance Computing (HPC) |
| Enterprise Backbone Connectivity |
| High-Speed Storage Networks |
Note: Use proper cable management and maintain minimum bend radius during installation to ensure stable 400G optical transmission performance.
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