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The DGX Spark BDL Cable (model DGXSPARK-BUNDL-CABLE) is a QSFP-to-QSFP direct-attach cable engineered for high-performance links between NVIDIA DGX Spark systems and compatible equipment. It supports 112G signaling, uses 32 AWG wire gauge, and has a cable length of 0.4 to 0.5 meters; as a passive solution it delivers low latency and data stability with transmission speeds up to 200 Gb/s. The design features near-zero power consumption, requires no additional cooling, and is plug-and-play for straightforward deployment in data centers, AI workloads, and distributed computing environments, with seamless integration into NVIDIA ConnectX-7 ports.
The DGX Spark BDL Cable (model DGXSPARK-BUNDL-CABLE) is a QSFP-to-QSFP direct-attach cable engineered for high-performance links between NVIDIA DGX Spark systems and compatible equipment. It supports 112G signaling, uses 32 AWG wire gauge, and has a cable length of 0.4 to 0.5 meters; as a passive solution it delivers low latency and data stability with transmission speeds up to 200 Gb/s. The design features near-zero power consumption, requires no additional cooling, and is plug-and-play for straightforward deployment in data centers, AI workloads, and distributed computing environments, with seamless integration into NVIDIA ConnectX-7 ports.

Everything you need to know about this product
The NVIDIA DGX Spark Bundle Cable is a high-speed QSFP112-to-QSFP112 direct attach copper (DAC) cable designed to connect NVIDIA DGX Spark systems and other compatible networking devices.
The cable supports 112G PAM4 signaling and can provide up to 200 Gb/s of bandwidth per connection, depending on the connected devices.
The cable features QSFP112 connectors on both ends, providing a secure and high-bandwidth connection for compatible hardware.
Yes. The cable is specifically intended for high-speed interconnects between DGX Spark systems, enabling fast data transfer for distributed AI and compute workloads.
The cable is designed for NVIDIA DGX Spark systems and is compatible with devices that feature QSFP112 ports, including systems equipped with NVIDIA ConnectX-7 networking technology.
QSFP112 DAC cables provide high bandwidth, low latency, reduced power consumption, and cost-effective short-distance connectivity compared to optical transceivers and fiber solutions.
AI-Generated Content:These FAQs are generated by an automated AI system and may contain inaccuracies or omissions. Evetech makes no warranties, express or implied, regarding their completeness or reliability. For definitive information, please refer to the manufacturer's official specifications.







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