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2m (7ft) NVIDIA/Mellanox MCP7Y00-N002 Compatible 800G OSFP Finned Top to 2 x 400G OSFP Flat Top InfiniBand NDR Passive Direct Attach Copper Breakout Cable
P/N: O2OSFP-800G-CU
US$299.00
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Product Highlights

Qualified for InfiniBand NDR End-to-end Systems
Lowest-latency, Low Insertion Loss, Low Crosstalk, High-speed Interconnect
8x 100G-PAM4 to Dual 4x 100G-PAM4
100% Verified by the Original, Perfectly Compatible with NVIDIA QM9700/9790 Devices
Minimum Bend Radius 72mm for Flexible Routing
Simplifies Patching and Offers a Cost-effective Way for Short Links
Compliant with OSFP MSA, IEEE 802.3ck and CMIS v4.0
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2m (7ft) NVIDIA/Mellanox MCP7Y00-N002 Compatible 800G OSFP Finned Top to 2 x 400G OSFP Flat Top InfiniBand NDR Passive Direct Attach Copper Breakout Cable
The NVIDIA/Mellanox InfiniBand MCP7Y00-N002 Cable is an 800Gb/s twin-port OSFP to two 400Gb/s twin-port OSFP Direct Attached Copper dual breakout cable. The 8-channel twin-port OSFP end uses a finned top form-factor for use in Quantum-2 and Spectrum-4 switch cages. The two 400G ends support 4-channels of 100G-PAM4 (400G) and use a flat top OSFP for use in ConnectX-7 adapters using riding heat sinks on the connector cage. This cable is compliant with OSFP MSA (Multi-Source Agreement) and IEEE 802.3ck standards.
DACs offer the lowest latency, so are widely used in data centers to connect servers and GPU compute systems to the top-of-rack (TOR) switches and link spine-to-super-spine switches inside racks over short cable lengths. DACs are also used to create InfiniBand storage fabrics with hard-disk-drive (HDD) and flash memory subsystems.
Featuring a simple design and minimal components, DAC cables offer the lowest-cost, lowest-latency, and near-zero-power connections for high-speed links. They enhance port bandwidth, density, configurability, and reduce power requirements in supercomputers and hyperscale systems.
Specifications
NVIDIA/Mellanox Ethernet Compatible
MCP7Y00-N002
Vendor Name
CPLIGHT
Form Factor
800G OSFP (Finned Top) to 2× 400G OSFP (Flat Top)
Max Data Rate
800Gbps
Media
Copper
Cable Type
Passive Twinax
Minimum Bend Radius
72mm
Power Consumption
≤0.1W
Cable Length
2m (7ft)
Wire AWG
26AWG
Temperature Range
0 to 70°C (32 to 158°F)
Jacket Material
PET
Protocols
OSFP MSA, CMIS Rev 4.0, IEEE 802.3 ck
Modulation Format
PAM4
Certification
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