Compliant with the RoHS2 directive! Supports serial transmission with a maximum baud rate of 28G using wideband TwiNax.
We would like to introduce the DAC cable 'QSFP-DD 400G' handled by Hirakawa Hutech. Using a 30AWG cable, customization of wire gauge is possible. The pull tab and latch make cable installation easy, achieving a stable connection through hot-plugging. The high-speed QSFP DD direct attach copper cable assembly is designed for high-density applications in data centers, networking, and HPC, providing up to 28Gbps NRZ or 56Gbps PAM-4 data transmission channels for 200G and 400G Ethernet across 8 channels. 【Features】 ■ Compliant with QSFP-DD MSA Rev5.1 and CMIS Rev5.0 ■ Cable loss compliant with IEEE 802.3cd and 200GBASE-CR4 ■ IBTA HDR compliant with backward compatibility to previous versions ■ Uses 30AWG cable with customizable wire gauge ■ Low transmission latency, low crosstalk, and low skew, ensuring reliable performance *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Supports serial transmission with a maximum baud rate of 28G using wideband TwiNAX ■ Easy cable installation with pull tabs and latches ■ Achieves stable connections with hot-plug capability ■ Comprehensive testing of transmission characteristics conducted at the factory, with anti-static packaging ■ Complies with RoHS2 (10 substances) directive *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Heiwa Hutech Co., Ltd. was established as a specialized manufacturer of electric wires that support the electrical and electronic industries, consistently pursuing cutting-edge technologies linked to the needs of the times. However, we believe that the more important goal is to become a "company with a strong presence." With a high level of "uniqueness in technology" and "superiority in products," we can achieve the greatest presence as a manufacturer, being "one and only." Additionally, to create a company that gathers more diverse information, it is necessary to refine our technology and enhance the superiority of our products. The foundation of the presence we aim for lies in our development capabilities, information capabilities, and responsiveness, and we will continuously enhance and build this trinity across all departments in a spiral manner.