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This NVIDIA/Mellanox cable is a 200Gb/s QSFP56 to 200Gb/s QSFP56 HDR InfiniBand high-speed
cable. It uses Quad Small Form-factor Pluggable 56 (QSFP56) modules and contains 4 pairs of
high-speed copper pairs, each supporting data rates up to 50Gb/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 hard disk drive (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:
Form Factor QSFP56转QSFP56 | Maximum Transmission Rate 200Gbps |
Minimum Bending Radius 45mm | Power Consumption ≤0.1W |
Cable Type Active Twisted Pair Cable | Outer Jacket Material PVC (OFNR) |
Commercial Operating Temperature Range 0~70°C (32~158°F) | Technical Protocols IEEE 802.3cd, SFF-8661, SFF-8636, SFF-8417, SFF- 8679, InfiniBand HDR |
