NVIDIA/Mellanox MFA7U10-H030 Active Optical Cable
400G OSFP to 2×200G QSFP56 HDR InfiniBand Active Breakout Cable
Technical Specifications
| Packaging | OSFP to 2× QSFP56 |
| Outer Sheath Material | OFNP |
| Receiver Type | PIN |
| Wavelength | 850nm |
| Temperature Range | 0~70°C (32~158°F) |
| Technical Protocol | OSFP Rev. 5.0, SFF-8679, SFF-8661, SFF-8636, CMIS Rev 4.0, IEEE 802.3cd |
| Maximum Transmission Rate | 425Gbps (8x53.125Gb/s) |
| Cable Type | Optical Cable |
| Emitter Type | VCSEL |
| Wire Gauge | 30AWG |
| Power Consumption | OSFP 8W/QSFP56 4W |
| Modulation Format | PAM4 |
Product Overview
The NVIDIA/Mellanox MFA7U10-H030 is a 400G OSFP to 2x200G QSFP56 HDR InfiniBand active breakout cable designed for high-performance data center applications. This cable utilizes an 8-channel OSFP module and 4-channel QSFP56 module with 8 pairs of high-speed copper cables, with each pair supporting up to 50Gb/s data rates.
Compliant with OSFP Rev. 5.0 and IEEE 802.3cd standards, this solution provides higher port bandwidth, density, and configurability for data centers while maintaining low power consumption and cost. Ideal for cloud computing, supercomputers, and connecting NVIDIA GPU-based systems to InfiniBand and storage networks.
Key Advantages
- Higher port bandwidth, density, and configurability for data centers
- Low power consumption and cost-effective solution
- Lighter and more flexible than traditional high-speed cables
- Superior airflow management and longer transmission distances
- Enhanced reliability compared to optical modules
Product Features
- Meets InfiniBand NDR end-to-end system requirements
- Low-latency, low insertion loss, low crosstalk high-speed interconnection
- Supports dual 4x50G-PAM4 direct transmission
- Fully inspected and compatible with NVIDIA QM9700/9790
- Flexible cable minimum bend radius: 30mm
- Simplifies cabling for cost-effective short-distance links
- Compliant with OSFP v.5.0, IEEE 802.3cd and CMIS v4.0 standards
Company Profile
Beijing Hengzheng TC Sci-Tech Co., Ltd. is a trusted supplier of data communication products and information security solutions, headquartered in Beijing, China. With over 16 years of industry experience since our founding in 2009, we specialize in networking, storage, and connectivity solutions.
Our product portfolio includes network cards, optical modules, high-speed cables, switches, and industrial control boards. Our dedicated team of 50+ employees ensures global customers receive high-performance hardware at competitive prices, supported by prompt 24/7 service to keep your business operations guaranteed.
Packing & Delivery
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are a manufacturer.
Q: How long is your delivery time?
A: Generally 2-5 days if goods are in stock, or 10 days if not in stock, depending on quantity.
Q: Can you offer a better price? Any discount?
A: Yes, we can provide discounts based on quantity. Larger quantities receive more attractive pricing.
Q: What is your warranty period?
A: Different products have different warranties. We provide comprehensive after-sales service including quality service and guidance services. Please contact us for detailed warranty terms.
Q: What's the package?
A: Original packing with additional protective outer boxing to prevent damage during transportation, ensuring goods arrive in perfect condition.
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