Detailed Specifications
NVIDIA MFA7U10-H020,400 Gb OSFP Splitter AOC
Overview :
The MFA7U10-H020 is an active optical breakout cable that splits a 400 Gb/s OSFP link into two 200 Gb/s QSFP56 links for high-speed networking. It is used by engineers connecting high-bandwidth switches or adapters to multiple servers or NICs over 20 m fiber runs. The cable supports InfiniBand HDR and Ethernet protocols for low-latency data center fabrics. It fits rack-to-rack and row-to-row interconnects in HPC and enterprise AI/ML clusters. The design complies with CMIS 4.0 and SFF-8636 management standards for media and diagnostics.
Key Features
400 Gb/s OSFP to 2×200 Gb/s QSFP56
Active optical cable (AOC) technology
20 m fiber multimode length
OM3,850 nm VCSEL transceivers
Technical Specifications :
| Specification | Details |
|---|
| Brand | NVIDIA |
| Part Number | MFA7U10-H020 |
| Product Type | Active optical breakout cable |
| Maximum Data Rate | 400 Gb/s |
| Split Configuration | 1× OSFP to 2× QSFP56 |
| Per-Link Data Rate | 200 Gb/s |
| Cable Length | 20 m (66 ft) |
| Fiber Type | Multimode (OM3) |
| Wavelength | 850 nm |
| Modulation Format | PAM4 |
| Operating Temp | 0°C to 70°C |
| Management | CMIS 4.0, SFF-8636 |
| Jacket Material | LSZH |
| Minimum Bend Radius | 30 mm |
