About Us

Who We Are

毅远光联 (Yiyuan Guanglian) is a professional manufacturer and supplier of high-speed optical transceivers and fiber network components, dedicated to delivering reliable, high-performance connectivity solutions for data centers, telecom operators, and enterprise networks worldwide.

Our Products

We specialize in cutting-edge optical transceiver modules across a wide range of speeds and form factors, including:

  • 1.6T & 800G – OSFP, QSFP-DD (PAM4)
  • 400G – QSFP-DD, OSFP
  • 10G – SFP+ (SR, LR, ER, ZR)

Our products support single-mode and multimode fiber, with transmission distances from 50m to 80km, meeting the most demanding network infrastructure requirements.

Why Choose Us

  • Quality Assured – All products are rigorously tested and certified to international standards.
  • B2B Focused – We serve data centers, telecom carriers, and system integrators with tailored solutions.
  • Global Reach – We ship worldwide with reliable logistics and responsive support.
  • Technical Expertise – Our engineering team provides pre-sales consultation and after-sales technical support.

Get in Touch

Ready to discuss your network requirements? Contact us or request a quote today.