Successful cases

Check out the successful application of the optical network solutions in various industries to understand customers 'evaluation of the optical network.


Service Tenets

Your satisfaction is GRT's lifelong pursuit,Your troubles are our troubles, Please let me know your desire,Try our best!!

About us


Transfer the research and development of core and cutting-edge technologies into productivity, promoting China's national optica enterprises to support and lead the healthy development of high-end optical industry.

  • 中文简体 English
  • Home > Solution > Technical solutions
  • WDM one-way transmission solution

  • 2019-06-03
  • Solution Background
         In point-to-point topological structure, the equipment multiplexes several times of the original bandwidth with limited optical fiber resources to realize the two-way convergence between the two points, which greatly improve the capacity of the optical fiber.    On the tansmitting terminal,a WDM equipment firstly polymorizes the prepared information of different wavebands. On the receiving terminal, another WDM equipment distributes the polymorized information to different bandwidth. It can facilitate the backbone network cabling, expands the bandwidth, and accelerates the speed of transmission. Equipped with our one-way NIC, the solution will be widely applicated in the realms of network security and national defense construction, which effectively ensure the information security.