Manufacturer reference image. Included components follow the selected part number.

NETWORK CABLE

MFA7U10-H020-FLT

NVIDIA MFA7U10-H020-FLT

P/N:MFA7U10-H020-FLTSKU: 980-9I116-00H020SwitchInfra item:7867Brand: NVIDIA
Specifications
Mediaintegrated multimode optical fiber
imageNoteManufacturer reference image. Included components follow the selected part number.
Power10 W maximum OSFP head; 5 W maximum per QSFP56 end
ConnectorsOSFP to 2 x QSFP56
Part NumberMFA7U10-H020-FLT
Branch count2
Lane mapping8 x 50G-PAM4 at the head; 4 x 50G-PAM4 per branch
Thermal profileflat to flat
Interconnect typeAOC
Branch data rate (Gb/s)200
Nominal cable length (m)20.0
Aggregate data rate (Gb/s)400
Case temperature (degrees C)0 to 70
Manufacturer lifecycle phaseP-Rel

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Description
NVIDIA AOC splitter, 400(2x200)Gbps to 2x200Gbps, OSFP to 2xQSFP56, 20m, flat to flat

Product questions & answers

What does this AOC splitter connect?

It connects one OSFP electrical interface to two QSFP56 interfaces, providing two 200G branches. Its internal multimode fibers and optical engines are a fixed assembly.

Which adapter family is explicitly covered?

The product manual says both Ethernet and InfiniBand applications are supported only with ConnectX-6 cards. Verify the exact card and switch configuration.

Are the flat and finned versions interchangeable?

Use the exact flat-to-flat OPN selected for the endpoint cooling design. The official family photo shows a finned head and does not prove the appearance of the -FLT version.

How is its power budget split?

Allow up to 10 W at the OSFP head and up to 5 W at each QSFP56 end. The length-specific OPN must still match the planned cable route.

Where does forward error correction take place?

The FAQ places FEC in the switch and network adapter. Match the supported endpoint configuration; a cable does not independently fix a FEC mismatch.

Why can a cable have two minimum bend radii?

The connector exit generally needs a larger bend radius than the cable body. Follow the exact assembly drawing and leave adequate space behind the rack door.

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OA03 · NVIDIA

AI Ethernet, adapters and optical or cable interconnects.

980-9I116-00H020

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