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This NVIDIA/Mellanox cable is a 400Gb/s dual-port OSFP to 400Gb/s dual-port OSFP NDR InfiniBand
high-speed cable. It uses Octal Small Form-factor Pluggable (OSFP) modules and contains 4 pairs of
high-speed copper twisted pairs, each supporting data rates up to 100Gb/s. The cable complies with
OSFP MSA and IEEE 802.3cd standards. Featuring low latency, the high-speed cable is widely used in data centers for short-range connections
between servers, GPU computing systems, switches, and spine-super spine switches within racks. It is
used to build InfiniBand storage architectures with HDD and flash memory subsystems. With a simple design and fewer components, the high-speed cable delivers cost-effective, low-latency,
and near-zero power consumption high-speed connectivity, enhancing port bandwidth, density, and
configurability in supercomputers and large-scale systems while reducing power requirements.
Specifications:
Package OSFP (Flat-Top) to OSFP (Flat-Top) | Maximum Transmission Rate 400Gbps |
光纤类型 Copper Cable | Cable Type Passive Twisted Pair |
Minimum Bend Radius 40.5mm | Power Consumption 0.1W |
Temperature Range 0~70°C (32~158°F) | Outer Jacket Material PVC (OFNR) |
Technical Protocol OSFP MSA, CMIS Rev4.0, IEEE 802.3cd | Modulation Format PAM4 |
