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      We focus on the production and development of PON products and 4G/5G CPE and other series of access products to highly meet the needs of different scenarios in various industries.
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      We are committed to exploring the best solutions for FTTx & Mbb and leveraging cutting-edge R&D conditions and resources to maximize the needs of operators and broadband users worldwide.
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      Our professional team is on call 7*24 to provide high-quality and efficient one-stop technical support services to guarantee the use of our products and realize the value of your business.
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      We are a manufacturer integrating R&D, production and sales, providing IOT solutions for accessing the world.
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Why I can’t upgrade my OLT/ONU?

Please make sure the firmware matches the hardware. Model id or hardware version doesn’t match with the firmware, upgrade will fail.

Innovation Drives Development
Quality Builds Brand

We R&D, manufacture, and sell optical communication access systems and terminal equipment. Now we've taken the lead in launching a number of original products in the industry, mainly including ONU/ONT, OLT, VoIP gateways, and other network access products, which are designed to meet the needs of telecom operators. We're committed to helping broadband users worldwide enjoy an ultra-high-speed network!

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