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NETWORK CABLE

MCP7Y00-N002

NVIDIA MCP7Y00-N002 800G OSFP to 2x400G OSFP DAC Cable 2 m

P/N:MCP7Y00-N002SKU: 980-9I924-00N002SwitchInfra item:7676Brand: NVIDIA
Specifications

MCP7Y00-N002 specifications

Data Rate: 800G aggregate (2x400G); Cable Length: 2 m; Cable Type: Passive copper cable (DAC).
Form FactorOSFP
Media26 AWG passive twinax copper; LSZH jacket
Cable Length2 m
Data Rate800G aggregate (2x400G)
BrandNVIDIA
ModelMCP7Y00-N002
Power0.1 W maximum per OSFP end
Coolingfin to flat
ConditionNew
ConnectorOSFP to 2xOSFP
Cable TypePassive copper cable (DAC)
Connectorstwin-port OSFP to 2 x single-port OSFP
Part NumberMCP7Y00-N002
Branch count2
Lane mappingeight 100G-PAM4 lanes at the head; four lanes per branch
Thermal profilefinned head to two flat tails
Breakout topology1:2 electrical breakout; OSFP to 2 x OSFP
Interconnect typeDAC_splitter
Branch data rate (Gb/s)400
Nominal cable length (m)2
Aggregate data rate (Gb/s)800
Case temperature (degrees C)0 to 70
Manufacturer lifecycle phaseP-Rel

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Description
NVIDIA MCP7Y00-N002 is a 2 m passive copper splitter with a finned twin-port OSFP head and two flat-top OSFP branches, carrying 800G aggregate as two 400G links. Its eight 100G-PAM4 lanes split into four lanes per branch for the documented NDR and Ethernet applications; the cited exact release row lists P-Rel.

Product questions & answers

What rate does each MCP7Y00-N002 tail provide?

Each of the two OSFP tails carries 400G using four 100G-PAM4 lanes. The head carries 800G in aggregate.

What is its thermal construction?

It has a finned twin-port OSFP head and flat single-port OSFP tails. It is not the -FLT version.

Can the tails plug into BlueField-3 QSFP112 cages?

No. NVIDIA’s use-case guidance distinguishes OSFP ConnectX-7 tails from QSFP112 endpoints. Choose the cable ending in the actual host form factor.

What does P-Rel mean in this record?

The cited manufacturer lifecycle legend defines P-Rel as GA level. It does not provide an inventory, delivery or offered-batch test guarantee.

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.

980-9I924-00N002

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