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NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
Specifications
Model Number :
MCP4Y10-N002(980-9IA0I-00N002)
Payment Terms :
T/T
Type :
Optical Cable
Origin :
India / Israel / China
Packaging Details :
outer box
Certification :
CE, ISO, RoHS, CCC, VDE
Conductor Type :
Solid
Delivery Time :
Based on inventory
Production Capacity :
5000
Specification :
2m
Supply Ability :
Supply by project/batch
Cover Material :
Lf (Lead Free) Hf (Halogen Free) PCB
Material Shape :
Round Wire
MOQ :
1pcs
Price :
Negotiate
Brand Name :
Mellanox
Description
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP Passive DAC Cable
The NVIDIA MCP4Y10-N002 is a twin-port OSFP to OSFP passive Direct Attach Copper cable delivering 800Gb/s aggregate data rate across two 400Gb/s ports. This cost-effective, ultra-low latency solution utilizes 8 channels of 100G-PAM4 modulation for high-performance data center connectivity.
Part Number: MCP4Y10-N002
Length: 2.0 m
Wire Gauge: 26 AWG
Connector: OSFP (Finned Top)
Data Rate: 800 Gb/s Aggregate
Ports: 2x 400Gb/s
Key Features
  • Twin-port OSFP to twin-port OSFP passive DAC
  • 2x 400Gb/s data rate (800Gb/s aggregate)
  • 8 channels of 100G-PAM4 modulation
  • Ultra-low latency, near-zero power consumption
  • 2.0 m length, 26 AWG wire gauge
  • Hot-pluggable, SFF-8665 compliant
  • Supports InfiniBand and Ethernet (auto-detected)
  • I²C management interface with EEPROM
  • LSZH (Low Smoke Zero Halogen) jacket
  • RoHS, LF, HF compliant
Technology Overview
Direct Attach Copper (DAC) cables offer the lowest-cost, lowest-latency, and near-zero power consumption of any high-speed interconnect. By eliminating active electronics, passive DACs provide a simple, reliable, and energy-efficient physical layer for short-reach connections within racks and between adjacent switches.
The OSFP (Octal Small Form Factor Pluggable) connector delivers 8 high-speed lanes in a compact package, enabling 800Gb/s aggregate throughput while maintaining excellent signal integrity. Supports InfiniBand NDR (400Gb/s per port) and Ethernet 800GBASE-CR8 / 400GBASE-CR4 / 200GBASE-CR2 / 100GBASE-CR1 protocols.
Typical Deployments
  • Quantum-2 InfiniBand switch-to-switch interconnect
  • Spectrum-4 Ethernet switch-to-switch cabling
  • Switch-to-DGX-H100 server connectivity
  • Rack-internal connections in HPC and AI clusters
  • Spine-leaf topologies for high-performance data centers
Compatibility
  • Switches: NVIDIA Quantum-2, Spectrum-4 (OSFP ports)
  • Servers: NVIDIA DGX-H100 (flat-top variant available)
  • Protocols: InfiniBand NDR, Ethernet (auto-detected)
  • Standards: SFF-8665, SFF-8636, CMIS Rev 5.0
  • Connector: OSFP (finned top, both ends)
Specifications
CategoryDetail
ModelMCP4Y10-N002
TypePassive Direct Attach Copper (DAC)
Data Rate2x 400Gb/s (800Gb/s aggregate)
Modulation8 channels of 100G-PAM4
Length2.0 m (±50 mm tolerance)
Wire Gauge26 AWG, 2x8 pairs
Cable Diameter8.9 ±0.03 mm
Connector TypeOSFP (finned top, both ends)
Supply Voltage3.3 V (single supply)
Power Consumption0.1 W (near-zero)
Operating Case Temperature0°C to 70°C
Storage Temperature-40°C to 85°C
Operating Relative Humidity5% to 85%
Characteristic Impedance100Ω nominal (90-110Ω range)
Minimum Bend RadiusAssembly: 89 mm; Repeated/Single bend: 10x/5x OD
Jacket MaterialLSZH (Low Smoke Zero Halogen)
Standards ComplianceSFF-8665, SFF-8636, CMIS Rev 5.0
Regulatory ComplianceRoHS, LF, HF, CE, FCC, VCCI, ICES, RCM, CB, TUV, UKCA
Management InterfaceI²C, EEPROM with product configuration data
Product Series Selection Guide
Part NumberLengthWire GaugeConnector Type
MCP4Y10-N00A0.5 m30 AWGOSFP (finned)
MCP4Y10-N0011.0 m30 AWGOSFP (finned)
MCP4Y10-N01A1.5 m30 AWGOSFP (finned)
MCP4Y10-N0022.0 m26 AWGOSFP (finned)
MCP4Y10-N00A-FLT0.5 m30 AWGOSFP (flat top)
MCP4Y10-N001-FLT1.0 m30 AWGOSFP (flat top)
Note: Flat-top variants (-FLT) are designed for liquid-cooled switches and DGX-H100 systems. MCP4Y10-N002 is a 2m cable with 26 AWG gauge and finned-top connectors on both ends.
Performance Advantages
Lowest Cost
Passive DAC eliminates expensive optical components and active electronics.
Near-Zero Power
0.1W typical consumption - significantly reduces data center power and cooling costs.
Ultra-Low Latency
Direct copper connection provides the lowest possible signal delay.
High Density
OSFP form factor enables 800Gb/s aggregate in a compact cable assembly.
Plug-and-Play
Auto-detects InfiniBand or Ethernet protocol; no configuration required.
Buyer Checklist
  • Confirm length required (2.0m = MCP4Y10-N002)
  • Verify connector type: finned (standard) vs flat top (-FLT)
  • Check switch port type: OSFP required
  • Ensure cable management space meets bend radius requirements
  • Confirm protocol (InfiniBand or Ethernet) auto-detected
Frequently Asked Questions
What is the maximum length for this cable?
2.0 meters. For longer distances, consider active optical cables or optical transceivers.
Does this cable support both InfiniBand and Ethernet?
Yes, the firmware auto-detects the protocol of the connected switch and configures accordingly.
What is the difference between finned and flat top?
Finned top is standard; flat top (-FLT variants) are designed for liquid-cooled switches and DGX-H100 systems.
Is this cable hot-pluggable?
Yes, OSFP connectors are hot-pluggable - no need to power down the switch or server.
Installation Precautions
  • Observe ESD handling precautions during installation
  • Do not exceed the minimum bend radius: 89mm assembly, 10x OD for repeated bends
  • Follow NVIDIA Cable Management Guidelines to avoid physical damage
  • Protect connectors with supplied caps until installation
  • Confirm connector type (finned vs flat top) matches your system
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
Service & Support
  • 1-year standard warranty
  • Technical support via email / phone
  • RMA services for defective units
  • Global logistics and delivery
  • Compliance certifications available on request
Related Products
  • MCP4Y10-N001 (1.0m)
  • MCP4Y10-N00A-FLT (0.5m flat top)
  • NVIDIA Quantum-2 QM9700 Switch
  • NVIDIA Spectrum-4 Ethernet Switch
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NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet

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Product Detail
Model Number :
MCP4Y10-N002(980-9IA0I-00N002)
Payment Terms :
T/T
Type :
Optical Cable
Origin :
India / Israel / China
Packaging Details :
outer box
Certification :
CE, ISO, RoHS, CCC, VDE
Contact Supplier
video
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet
NVIDIA MCP4Y10-N002 2x400Gb/s OSFP to OSFP Passive DAC Cable – 2m, 800Gb/s Aggregate, InfiniBand & Ethernet

Hong Kong Starsurge Group Co., Limited

Verified Supplier
4 Years
hong kong
Since 2008
Business Type :
Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other
Main Products :
Optical Transceiver Module, Mellanox Network Switch, Mellanox Network Card
Employee Number :
50~200
Certification Level :
Verified Supplier
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