1m (3ft) NVIDIA InfiniBand MCP7Y00-N002 Compatible 800G NDR OSFP Finned Top to 2 x 400G OSFP Flat Top Passive Direct Attach Copper Breakout Cable
The NVIDIA 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.
Product Details
| NVIDIA Compatible | MCP7Y00-N002 | Vendor Name | Connlight |
| Connector | 800G OSFP (Finned Top) to 2× 400G OSFP (Flat Top) | Max Data Rate | 800Gb/s |
| Wire Gages | AWG 30 | Cable Length | 1m (3ft) |
| Jacket Material | PVC (OFNR) | Minimum Bend Radius | 72mm |
| Operation Temperature | 0~ 70 °C (32 to 158°F) | Modulation Format | PAM4 |
| Protocols | OSFP MSA, CMIS, ETC 800GBASE-CR8 | Application | 800G InfiniBand NDR and Ethernet |
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