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

NETWORK CABLE

MCP7Y50-N003

NVIDIA MCP7Y50-N003

P/N:MCP7Y50-N003SKU: 980-9I46T-00N003SwitchInfra item:7874Brand: NVIDIA
Specifications
Mediapassive copper
imageNoteManufacturer reference image. Included components follow the selected part number.
Power0.1 W per OSFP end
ConnectorsOSFP to 4 x OSFP
Part NumberMCP7Y50-N003
Branch count4
Lane mapping8 x 100G-PAM4 at the head; 2 x 100G-PAM4 per branch
Thermal profilefin to flat
Interconnect typeDAC
Branch data rate (Gb/s)200
Nominal cable length (m)3.0
Aggregate data rate (Gb/s)800
Case temperature (degrees C)0 to 70
Manufacturer lifecycle phaseP-Rel

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Description
NVIDIA passive copper splitter cable, 800(2x400)Gbps to 4x200Gbps, OSFP to 4xOSFP, 3m, fin to flat

Product questions & answers

What is the speed of each OSFP branch?

Each of the four branches carries 200G using two 100G-PAM4 lanes; total head capacity is 800G.

Which adapter connector is required?

The explicit use-case guidance specifies ConnectX-7 OSFP adapters. A BlueField-3 or ConnectX-7 QSFP112 cage requires a QSFP112-ended cable.

What is different about -FLT?

The twin-port head has a flat-top thermal form. The official specification distinguishes this from the finned switch head; use the exact endpoint cooling design.

Are all variants at the same lifecycle stage?

No. Current exact rows mark selected flat-head variants Last Time Buy while the listed finned-head 1 m, 2 m and 3 m variants remain P-Rel. This does not establish stock.

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.

980-9I46T-00N003

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