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Company Introduction
This NVIDIA/Mellanox cable is a 200Gb/s QSFP56 to 200Gb/s QSFP56 HDR InfiniBand Active Optical
Cable (AOC). It adopts Quad Small Form-factor Pluggable 56 (QSFP56) optical modules and contains
4 pairs of high-speed copper pairs, each supporting data transmission rates up to 50Gb/s. The cable
complies with QSFP56 MSA and IEEE 802.3 standards. The optical cable delivers higher port bandwidth, density and configurability for data centers, with
lower cost and power consumption, and is widely used in cloud computing and supercomputers. In
addition, it is extensively applied to connect NVIDIA GPU-based systems to InfiniBand networks and
InfiniBand storage networks. Compared with optical transceivers, the optical cable offers more cost-effective advantages of low
cost and high reliability. Compared with high-speed cables, it is lighter and more flexible, providing
better airflow support and longer transmission distances.
Specifications：
Form Factor QSFP56转QSFP56 | Maximum Transmission Rate 200Gbps |
Outer Jacket Material SZH | Cable Type OM3 |
Transmitter Type VCSEL | Receiver Type PIN |
Wavelength 850nm | Power Consumption ≤4.5W |
Voltage 3.3V | Modulation Format PAM4 |
Commercial Operating Temperature Range 0~70°C (32~158°F) | DDM/DOm Supported |
CDR Integrated CDR on Transmit and Receive Ends | Technical Protocols IEEE 802.3, QSFP56 MSA, SFF-8665, SFF-8636, InfiniBand HDR |
MTBF ≈3.2 Million Hours | Warranty 5 year |
