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Tel:86-27-87106345
E-mail:sales@rayoptek.com
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  • In October of 2016, 40G LR4 / ER4 begin to mass production.

  • In March of 2016,RayOptek show their newest product 100G QSFP28 SR4/PSM4.

    Live demo of 100G QSFP28 PSM4 attract many end customers’ interest, and we are the only one in the exhibition to show this.