Home
Products
- - - Products
      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.
      See All Products
Solutions
- - - Solutions
      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.
      See All solutions
Support
- - - Service
      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.
      Support
About Us
- - - About Us
      We are a manufacturer integrating R&D, production and sales, providing IOT solutions for accessing the world.
      Learn More

When ONU is connected to OLT, LOS light still blink.

ONU doesn’t detect optical signal, please measure optical power by powermeter, make sure ONU rx power in range -8dBm~-27dBm.

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!

See All Products