SONET system

We insist on offering high-quality creation with superior business enterprise concept, honest revenue plus the greatest and fast service. it will bring you not only the high quality solution and huge profit, but essentially the most significant is usually to occupy the endless market for SONET system, Science Equipment , 5w Laser , Fibre Bragg Grating Sensor , We are willing to give you the lowest price in the market, best quality and very nice sales service.Welcome to do bussines with us,let's be double win. As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for SONET system, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.


  • Erbium Ytterbium Doped Fiber Amplifier (EYDFA)

    Erbium Ytterbium Doped Fiber Amplifier (EYDFA)

    Erbium Ytterbium Doped Fiber Amplifier (EYDFA) Techwin high power erbium/ytterbium-doped fiber amplifiers (EYDFAs) are provided in various types, output power can reach 50W. Features High electro-optic efficiency High output beam quality Hgh reliability, applicable to various difficult working environments, such as working temperature from -40℃ to +70℃, vibrating and impacting, etc. Standard table-top package or OEM modular package is selectable The CK series fiber amplifier is a Turn-Ke...