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Easy Semiconductor Technology (Hong Kong) Limited Supports Marine Environmental Protection Projects

The vast blue oceans of the Earth are the cradle of life and a crucial foundation for human sustainable development. Easy Semiconductor Technology (Hong Kong) Limited has always adhered to the concept of environmental protection and actively engaged in marine environmental protection initiatives. To assist marine

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Easy Semiconductor Technology (Hong Kong) Limited News is updated weekly in real time.

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Popular products of the company

Our company updates its popular products every week, and all popular products will have many discounts. We will quickly provide quotes for all products within 1 to 4 hours Product pictures are real photos, all products are in stock

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ABB Allen-Bradley ADEPT ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC servo motor FOXBORO GE HIMA Honeywell ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW-EURODRIVE TRICONEX Weidmueller Mitsubishi SICK FISHER CISCO

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We have engineers in Asia, the Middle East, and Europe, and our solutions are unconditional. Please raise any questions about your project, and we will provide free technical services

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Substation Automation Chemical Industry Medical & Application PV & Inverter Marine Construction Support Forrenewa Bleenergy Projects Support Formarine Environmental Projects

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Become part of our mission to advance intelligent manufacturing. We provide a platform where professional growth aligns with sustainable impact. Beyond a rewarding career, our unique program for controller recycling and education extends the value of technology while cultivating future talent. Together, we can ensure that technological progress and environmental stewardship grow hand in hand.

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Your Technical Partner, Beyond the Purchase. We are committed to being your trusted long-term technical partner. Even if you are not yet our customer, our technical team is delighted to provide free pre-sales and after-sales support. We look forward to working with you to find the optimal solution.

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Free Technical Support

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CISCO QSFP TRANSCEIVER MODULE QSFP-400G-DR4-S HIGH-SPEED DATA CENTER TRANSCEIVER

Cisco QSFP-400G-DR4-S is a 400G QSFP112 optical transceiver module designed for high-performance data center, AI/ML infrastructure, and enterprise backbone networking applications.

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Technical Specifications Parameter Description Manufacturer Cisco Part Number QSFP-400G-DR4-S Product Type 400G QSFP112 Optical Transceiver Form Factor QSFP112 Ethernet Standard 400GBASE-DR4 Data Rate 400Gbps Optical Fiber Type Single-Mode Fiber (SMF) Fiber Standard G.652 SMF Maximum Reach 500 meters Connector Type MPO-12 APC Wavelength 1310nm Optical Lanes 4 × 100Gbps Modulation PAM4 Electrical Interface 400GAUI-4 Optical Interface Parallel single-mode fiber Breakout Support 4×100G DR1 / 2×200G DR2 FEC Support Host-side Forward Error Correction Digital Monitoring DOM/DDM Support Hot Swappable Yes Maximum Power Consumption Approx. 9W Operating Temperature 0°C to 70°C Laser Safety Class 1 Laser Product Compliance IEEE 802.3, QSFP112 MSA, CMIS