Next FSI Product Training
July 17-19, 2018 


Next Trade Show
Optex at Securex South Africa
May 22-24, 2018

  • REVEAL™ Radar Sensors

    REVEAL™ Radar Sensors

    Early warning and tracking of potential threats is increasingly necessary to electrical substations, oil refineries, and petrochemical plants. These are just a few of the applications benefiting from compact surveillance and intrusion detection with Reveal radar sensors.

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  • Fiber Optic Security Products

    Fiber Optic Security Products

    The originator in fiber-optic sensors for the security market, Fiber SenSys, Inc. (FSI) provides scalable solutions for perimeter and physical data security.

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  • Outdoor Perimeter Intrusion Detection

    Outdoor Perimeter Intrusion Detection

    Primarily deployed on fences and walls, we provide solutions for sites ranging from small antenna arrays and electrical substations to large oil refineries and critical military sites.

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  • Physical Layer 1 Data Security

    Physical Layer 1 Data Security

    SecurLAN solutions, offered at the lowest cost per zone in the industry. Our products have been approved and certified for the protection of the PDS, and are compatible with all varieties of network architectures, including secure passive optical networks.

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  • Transportation & Aviation

    Transportation & Aviation

    Security is a dominant factor in transportation. Two factors define the needs in these applications: the sensor needs to thrive in very harsh environments, and high performance and reliability are expected.

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  • Military & Correctional Installations

    Military & Correctional Installations

    Fiber SenSys has a rich history of successful military projects. Whether security is needed for force protection or critical resource sites, we can provide a solution. We can also help with both fixed and tactical/temporary sites.

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  • Oil, Gas, and Substation

    Oil, Gas, and Substation

    Fiber SenSys (FSI) is an approved vendor supplying many of the largest petrochemical companies in the world with perimeter security solutions.

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Fiber SenSys News Center

Recent Industry News

  • Optex Recieves Platinum Stellar Service Award for Outstanding Warranty Policy +

    Optex HQ

    “It’s an honor to receive the Platinum Stellar Service Award for outstanding warranty policy. We at Optex have prided ourselves for over 30 years on

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  • Protecting the Nation’s Electric Grid From Terrorist Attacks is a Top Priority +

    Electrical Utilities Increase Security Protection

    A report by the Washington-based Congressional Research Service said the U.S. electric grid may be vulnerable to a terrorist attack,

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  • Lightning Strikes - Why Fiber is Superior to Copper-Based Systems +

    After lightning strike, CBP’s air branch in Texas needs security systems repaired and replaced

    Fiber optic fence security systems use light rather than electricity to

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Recent FSI News

  • Optex Awarded at Securex Poland! +

  • Optex and Fiber SenSys at ISC Brazil 2018 +

    Fiber SenSys joins Optex at ISC Brazil from March 6 - 8, 2018

    Be sure to join us for ISC West in Las Vegas, Nevada USA.

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  • Fiber SenSys, Inc.’s Fiber Defender Products Interface with Lenel’s OnGuard® Access Control Security System +

    Hillsboro, Oregon, August 17, 2016 —

    Fiber SenSys, Inc., (FSI) announced today the release of an update to the current Lenel OnGuard interface.  All current Read More
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Recent Tech Tips

  • Tech Tip - SM to MM Splicing +

    This brief Tech Tip addresses common questions and concerns on fusion splicing single-mode to multimode fiber.

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  • Tuning and Calibration for Alarmed Carrier PDS +

    The SecurLAN™ SL508 Alarm Processor Unit (APU) was developed specifically for use in alarmed carrier PDS systems. This APU has been evaluated and tested by

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  • Using the STATUS Function to Troubleshoot Your FSI System +

    One of the most useful features of the Fiber Defender Alarm Processor Unit (APU) is its ability to provide valuable diagnostics to the user.  This

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