We Are Certified

NADDOD Certified

World-class Manufacturing Center

NADDOD has global first-class manufacturing capabilities in optical network industry. With 3 intelligent factories and 13,000㎡ highly purified workshops for TOSA & ROSA autocoupling, comprehensive and effective personnel training system and an experienced production team led by senior experts, NADDOD produces 2.55 million pieces of optical network products per month, ensuring the leading optical network solutions and advanced services for our customers.

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Advanced R&D Team

NADDOD co-founders and technical team leaders had more than 10 years experiences in Cisco, and attached great importance to product research & development. As a pioneer in optical network development, NADDOD has more than 1,000 scientific research talents in optical network industry, including 7% PhDS, 21% Masters, 55% Bachelors. We established a professional R&D team including optics, electronics, machinery, software, testing, and manufacturing, which ensure NADDOD's excellent R&D capabilities in chips, devices, hardware manufacturing and network solutions.

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Professional Testing Center

NADDOD Test Center is equipped with 470+ NVIDIA, Arista, Cisco and Broadcom mainstream brand testing devices including the latest devices of Arista 7060X6 series data center switches, NVIDIA Quantum-X800 XDR switches, Cisco Nexus 9300-GX2 series and Broadcom NIC BCM957608 series. We actively participate in interoperability testing and certification programs with equipment manufacturers. NADDOD 400G QSFP112 SR4 module has been fully certified for compatibility with the Broadcom BCM957608P1400GQF00 network interface card. NADDOD every product undergoes a comprehensive 100% testing protocol, passing through more than 30 rigorous inspection stages to ensure full compliance with industry standards before delivery.

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Perfect Compatibility

NADDOD tests, validates and assures transceivers' compatibility with over 140 vendors. All of our optical transceivers, DAC and AOC cables are programmed and coded to international standard OEM specifications. What's more, unique codes can be created for custom network solutions. Each coded product will be professionally tested in simulated final-intended environments for compatibility and interoperability.

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Rigorous Quality Control

NADDOD always insists on quality first. Before delivery, each product is tested in rigorous quality control processes including IQC (Incoming Quality Control), IPQC (Inprocess Quality Control), FQC (Final Quality Control), OQC (Outgoing Quality Control) and product quality certification, etc. Advanced production & manufacturing processes, high-end testing equipment and complete testing processes ensure the mass production with a high yield rate, which further reduces costs and ensures the delivery of cost-effective products with reliable quality.

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