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.

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.