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  • OTS 3000

    Optical Communication Integrated System

    Plug-in Cards | Flexible Networking | Custom Design

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  • TO56 TO46 CAN

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  • MEMS VOA

    Variable Optical Attenuator

    Low Insertion Loss | Compact Size | Low PDL, WDL

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  • Free Space Isolator

    High Isolation | Polarization Dependent

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  • MCS 8x16

    Multicast Switch

    Hitless Switching | Low insert loss | Low power dissipation

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  • MEMS 1xN Optical Switch

    MEMS Technology | Small Package | High Stability, High Reliability

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  • Components

  • Optical Switches
  • Optical Attenuators
  • WDMs
  • Splitters
  • Optical Circulators
  • Isolators
  • Hybrid Device
  • TO-CAN
  • Modules

  • All Passive Modules
  • Passive & Active Customized Modules
  • Functional Modules
  • Equipment

  • Optical Line Protection
  • Transmission Equipment
  • Cable Monitoring System
  • Chips

    Laser Diode Chips

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    Components

    D2x2B Optical Switch

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  • 1x2 Optical Switch

  • 2x2F Optical Switch

  • M1x3/M1x4 Mini Optical Switch

  • 1x8 Magnet Optical Switch

  • MEMS VOA

  • Free Space Isolator

  • 3-port Optical Circulator

  • 1x2(2x2) SM FBT Splitter

  • Modules

    Switch Modules

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  • MCS 8x8 Module

  • MEMS 1xN Optical Switch

  • MxN Matrix Optical Switch

  • MEMS MxN Module

  • 1xN Rotary Optical Switch

  • 1xN Cascade Optical Switch

  • 2x4 Cascade Optical Switch

  • 4x4 Cascade Optical Switch

  • Equipment

    Integrated Equipment

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  • Transmission Equipment

  • Optical Bypass Switch

  • Bypass Unit

  • Optical Cross Protection

  • Optical Line Protection

  • Optical Link Selector

  • N-1×1 Optical Switch

  • Bypass Optical Protection

  • About Us

    GLSUN GROUP

    Founded in 2001, Guilin GLsun Science and Tech Group Co.,LTD designs, develops, manufactures and markets DFB LD chips, TO-CAN, high speed and compact passive optical devices and modules, function modules, monitoring and system protection equipment.

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