Integrated Security Solutions

Fiber SenSys

Perimeter Intrusion Detection and Physical Data Security

Fiber SenSys®, Inc., (FSI) is the market-leading manufacturer of fiber-optic intrusion detection systems for outdoor perimeters and physical data networks. FSI sensors have been successfully deployed on fences and alongside physical data networks at the most critical sites in the world. 

Our Fiber-Optic security solutions are resistant to environmental effects (EMI, RFI, wind, extreme temperatures, corrosion, lightning and other weather-related conditions).

Explore the Fiber SenSys comprehensive family of Perimeter and Physical Data security solutions.

Upcoming Events & Announcements

Fiber SenSys Product Lines

Outdoor Perimeter Intrusion Detection

Fence-Mounted Sensors

The Fiber Defender® Family – Perimeter Intrusion Detection

All Fiber Defender® Alarm Processor Units (APUs) are CE/RoHS compliant and made in the USA. Wind/noise and calibration software included with all APUs. All Fiber Defender® sensor cables are immune to EMI, RFI, and lightning.

Our portfolio of outdoor security sensors provides solutions for all types of perimeters.  Using both fiber optic and radar technology, Fiber SenSys provides the best solution.

Fiber Defender® 300 Series
Fiber Defender® 500 Series
Fiber Defender® FD7104™

Physical Layer 1 Data Security

Physical Data Networks SecurLAN™

Protected Distribution Systems and Physical Networks

It has been demonstrated and verified that SecurLAN™ solutions are offered at the lowest cost per zone in the industry. The products have also been approved and certified for the protection of the PDS, and are compatible with all varieties of network architectures, including secure passive optical networks (PON).

By co-locating our sensor with data fibers, we can detect disturbances created when an intruder tries to tap or compromise the data cables with malicious intent or by accident. The perfect solution for secure networks, our solution is tested, approved and used by all branches of the US military.

SecurLAN™ 300 Series
SecurLAN™ 500 Series

New Product Announcements

Terrain Defender TD100™

Point Location Buried Sensor

Covert high-security intrusion detection requires and demands the best performance from a buried sensor.


The Terrain Defender™ is the next generation buried line sensor providing one-meter target detection for the most demanding sites in the world.

EchoPoint EP9000™ Series

Point Locating Distributed Acoustic Sensors (DAS)

The EchoPoint EP9300 Distributed Acoustic Sensors (DAS) utilize the latest technologies in fiber optic sensing and machine learning algorithms to provide the most advanced solution for applications requiring long-range, point locating intrusion detection sensors. 

These advancements make EchoPoint sensors a key part of the solution in large sites where precise intrusion location is needed.

Industries We Serve

Military


Fiber SenSys, Inc. has a rich history of successful military projects providing security solutions in support of force protection and critical resource sites for fixed and tactical installations worldwide.

Corrections


Correctional facilities are often located in remote areas where the required security systems are not affected by lightning. Perimeter security applications are built on fiber-optic intrusion detection systems complemented by microwave sensors are an efficient solution to consider for this important vertical market.

Transportation


Security is a dominant factor in transportation. Beyond the traditional challenges of theft and sabotage, terrorism is a concern. Fiber SenSys’ experience includes airports, rail and sea ports. Two factors define the needs in these applications: the sensor needs to thrive in very harsh environments, and high performance and reliability are expected. 

Sub-Station & Electrical


The security of electrical substations impacts the reliability of the electrical grid in a city or town. Increasing frequency of attacks on electrical substations and the on-going threat of the terrorist/saboteur makes continual evaluation of substation security programs a necessity.

Oil, Gas & Petroleum


Fiber SenSys (FSI) is an approved vendor supplying many of the largest petrochemical companies in the world with perimeter security solutions. There is no electricity in our fiber-optic sensors to ignite vapors or fumes nor are the sensors affected by EMI, RFI, lightning or proximity to electrical cables.

Physical Data Security


The protection of information technology networks is a priority both within the private sector and branches of the U.S. Military at the Department of Defense (DOD). Ensuring that national security information is never compromised forms the basis for all network communications security initiatives.

News & Events

Product Focus – FD322 Rapid Fiber™

The FD322-Rapid Fiber™ kits provide complete dual-zone perimeter protection in easy to order and easy to install kit form! Even first-time users can deploy the superior qualities of fiber-optics. The FD322-Rapid Fiber kits include our advanced...

NEW Product – Terrain Defender™ TD100

Product Focus – SecurLAN™

Data Security - Physical Layer 1 Now more than ever information and data security is a challenge globally. Often overlooked, network physical security - layer one - is unsecured and vulnerable. SecurLAN™ prevents unauthorized physical access by...

Laser Defender™ LiDAR for US Military Applications

Fiber SenSys Inc. appoints a new Regional Sales Managers in Northeast and Southeast territory.

(Hillsboro, Oregon – USA) March 1st, 2022 Fiber SenSys, Inc. has announced a new addition to their sales team. Mr. Scott Hall is enthused to join an award-winning team focused on selling and supporting Fiber SenSys’ technology and products across...

Fiber SenSys is Hiring!

If you are interested, please contact us at: hr@fibersensys.com.

Detection Sensor Deployment Options for Various Substation Barrier Systems

As presented by Rod Hurley at EUCI Conference, Substation Physical Security Best Practices -   April 24-25, 2017, Baltimore, MD {rsfiles path="Fiber-SenSys-Presentation-EUCI-2017-Baltimore.pdf"}

Solar Generation Facilities – Perimeter Protection with Fiber Optic Sensors

Most solar park projects are located in remote areas, where land is affordable and the sparse population provides easier acceptance, permitting and operation. Unfortunately, these remote locations are vulnerable to attacks of vandalism, theft and...

Next Generation Fiber-Optic Intrusion Detection for Fences: Fiber Defender® FD7104™

HILLSBORO, OR – Fiber SenSys, Inc. (FSI) recently announced the release of the Fiber Defender® FD7104™, a smarter high-performance sensor that is easier and quicker to install. With FSI’s 30 years of leadership in fiber-optic sensors,...

Fiber SenSys, Inc. moves into new world headquarters

HILLSBORO, OR, June 1, 2020 -- Fiber SenSys, Inc. (FSI), the leading manufacturer of physical security in the data and perimeter marketplace, is pleased to announce they have moved into their new corporate headquarters at 6175 NE Century Blvd.,...

COVID-19 Update – March 27, 2020

Fiber SenSys, Inc. headquarters remain fully operational and able to receive and ship orders. Our supply lines remain intact and functional. We continue to support our projects and customers globally. As we move through these dynamic times, Fiber...

Fiber SenSys, Inc. moves into new world headquarters

HILLSBORO, OR, June 1, 2020 -- Fiber SenSys, Inc. (FSI), the leading manufacturer of physical security in the data and perimeter marketplace, is pleased to announce they have moved into their new corporate headquarters at 6175 NE Century Blvd.,...

New Buried Line Sensor

Fiber SenSys, Inc. releases the industry’s first practical Buried Intrusion Sensor. Point locating buried line sensor for physical perimeter intrusion detection HILLSBORO, OR, February 5, 2020 – Fiber SenSys, Inc. (FSI) recently announced the...

Building for our future – October 2019 Progress

Progress continues at the new world headquarters site of Fiber SenSys, Inc.  

Building for our future – Catching up December 2019 – February 2020

Through the holidays and into the new year progress continues   Wall Raising in December and January Aerial with Roof February Interior work begins:   February Roof Sealing: