What is the difference between Passive DAC and Active DAC Cables?

Pactech is proud to continue offering extensive support to our customers in Hi-speed cables for data center applications, by being the first total solution provider in all form factors covering SFP/QSFP/DSFP/SFPDD/QDD/OSFP. This includes supporting 25G-800G aggregated data-rate in both Passive and Active DAC solutions.

For Passive DAC solutions, we offer 50G-400G PAM4 passive with an extended reach of 3.0m for QDD/OSFP and 4.0m for SFP56/QSFP56/SFPDD/DSFP. 

For Active DAC, we have cable lengths of up to 10m in QSFP28 for 25G-100G, validated 8m for 50G-400G PAM4, and 10m in Q56/DSFP56/SFPDD.

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nvidia-gpu

What’s the difference between a 6-pin, 8-pin, and 12-pin GPU Cable?

With NVIDIA’s recent announcement of a 12-pin power connector on their new RTX 30 series, we wanted to point out the differences between 6-pin, 8-pin, and 12-pin GPU cables. We also wanted to tell you about our newly developed G-Power™ GPU Power Cable set with Mini 12-pin connector for NVIDIA’s GeForce RTX 30 Series.

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Say hello to the new G-Power™ Angled and Y Cables.

Graphics processing hardware packs large amounts of power and contains different components that work together harmoniously. These components include connectors and power cables, as well as display and cooling. Connecting to the power supply with standard PCIe connectors and cables tackles the issues of space constraints. The routing of the power cable, display cable, and fan cable imposes a significant impact on airflow.

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