NADDOD Certified

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.

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.

In order to ensure product performance and stability, all products are to be tested in NADDOD Test Center. For example, transceiver tests include spectrum, eye diagram, bit error rate, aging, high-and-low temperature cycles, end-face, etc.; fiber cables tests include insertion & return loss, 3D interference, end-face, MPO polarity, etc.; switch tests include L2 & L3 features (e.g. BGP, OSFP, VXLAN), management functions (e.g. SNMP, Sflow), reliability (e.g. LACP, VRRP, MLAG), security (e.g. 802.1x, DDOS, ACL), performance, stability, interoperability, etc. All products must be tested to meet or excel the standard requirements, or they will be returned to the production lines for improvement till they are.

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.

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.