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The Protection Technology Group offers Data Line Surge Protectors engineered and manufactured by PolyPhaser and Transtector. Our product offering includes units optimized for PoE, Gigabit Ethernet, Gigabit PoE, Ethernet, RS-232/RS-422/RS-485, CCTV, DeviceNet and other low voltage signals.

  • CCTV

    Transtector engineered CCTV surge and lightning protection solutions will save you camera and recording equipment repair and replacement costs.

  • DeviceNet Surge Protector

    DeviceNet

     PolyPhaser engineered DeviceNet surge protection devices are available in multiple configurations.

  • DS3 Surge Protector

    DS3

    Transtector engineered DS3 surge protection devices are available in multiple configurations.

  • Ethernet Surge Protector

    Ethernet

    PolyPhaser and Transtector engineered Ethernet surge protection configurations include: modular rack mount, modular surface mount, DIN rail mount and in line indoor enclosure

  • Gigabit Surge Protector

    Gigabit Ethernet

    PolyPhaser and Transtector engineered gigabit Ethernet surge protection devices 

  • Gigabit PoE

    The Protection Technology Group offers Transtector engineered gigabit PoE surge protection devices in multiple configurations. From the tower top to the network's edge, we have the best gigabit Ethernet surge protection solution.

  • Load Cell

    The Protection Technology Group engineers data line products to protect sensitive and valuable load cells and weighing systems from transient surge events 

  • Low Voltage DC Signal Surge Protector

    DC Signal

     PolyPhaser and Transtector engineer low voltage dc signal surge and lightning protection devices in multiple data line  configurations

  • PoE Surge Protector

    Power over Ethernet

    The Protection Technology Group offers PolyPhaser and Transtector engineered Power over Ethernet surge protection devices in multiple configurations.

  • POTS Surge Protector

    POTS

    The Protection Technology Group offers PolyPhaser and Transtector engineered POTS surge protection devices in multiple configurations.

  • Railroad

    The Protection Technology Group offers products designed to AREMA standards and engineered to support Positive Train Control wayside applications

  • RS-232 Surge Protector

    RS-232

    The Protection Technology Group's data line surge protectors are available in all standard voltages for RS-232 applications.

  • RS-485 Surge Protector

    RS-422/RS-485

    The Protection Technology Group offers PolyPhaser and Transtector data line surge protectors are available in all standard voltages for RS-485 applications.

  • Submersible Surge Protectors

    Submersible

    The Protection Technology Group offers Class I Division II submersible data line surge protection products engineered to support Oil and Gas applications

  • T1/E1 (DS0, TDM) Surge Protector

    T1/E1 (DS0)

    The Protection Technology Group offers PolyPhaser and Transtector engineered T1/E1 (DS0, TDM) surge protection devices in multiple configurations.

  • Telco Trunk

     Transtector engineered Telco Trunk surge protection devices are available in multiple configurations. From the tower top to the network's edge, we have the best surge protection solution.

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