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Introduction
NVIDIA® MCP1650-H0xxEyy DAC (Direct Attach Copper) cables are high speed, cost-effective alternatives to fiber optics in 200Gb/s InfiniBand HDR and 200GbE applications.
The QSFP56 passive copper cable1 contains eight high-speed copper pairs, each operating at data rates of up to 50Gb/s. Each QSFP56 port comprises an EEPROM providing product information, which can be read by the host system.
NVIDIA’s unique-quality cable solutions provide power-efficient connectivity for short distance interconnects. It enables higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.
Rigorous cable production testing ensures best out-of-the-box installation experience, performance and durability.
![image2021-8-22_9-7-57.png](https://docscontent.nvidia.com/dims4/default/7bd2348/2147483647/strip/true/crop/300x290+0+0/resize/300x290!/quality/90/?url=https%3A%2F%2Fk3-prod-nvidia-docs.s3.us-west-2.amazonaws.com%2Fbrightspot%2Fconfluence%2F0000018b-16d4-dc09-a7ef-b7dfddb30000%2Fimages%2Fnetworking%2Fdownload%2Fthumbnails%2F58765487%2Fimage2021-8-22_9-7-57.png)
Images are for illustration purposes only. Product labels, colors, and lengths may vary.
--------[1] Raw cables are provided from different sources to ensure supply chain robustness.
Key Features
- IBTA IB HDR and 200GbE compliant
- Up to 200Gb/s data rate
- 4x 50Gb/s PAM4 modulation
- SFF-8665 compliant
- Operating case temperature 0-70°C
- Single 3.3V supply voltage
- Hot pluggable
- RoHS compliant
- LSZH (Low Smoke Zero Halogen) jacket
- LF (Lead Free) HF (Halogen Free) PCB
- SFF-8636 compliant I2C management interface