Detection Methods
PROTECT MORE WITH LESS
OPTI-GUARD™ handles both inside and outside plant applications so you can mix and match detection methods unique to your environment. By eliminating the need for multiple devices, your IT footprint is reduced, saving power, space and cooling costs while lowering operations and maintenance (O&M) costs.
THREE VERSATILE DETECTION METHODS:
1 MODERN ZONE
2 LOCATION-BASED
3 ACCESS POINT

1 MODERN ZONE DETECTION
A new twist on alarmed carrier PDS
Build the next-generation PDS, with a centrally managed alarmed carrier. With FLEX-PORT™ technology, OPTI-GUARD™ is compatible with both single or multi-mode fiber — simplifying deployment and providing future scalability.
2 LOCATION BASED DETECTION
Using a Cyber Sensing Array™ (CSA)
Design larger and more complex solutions utilizing fiber optic cabling with multiple FBG sensors. This detection method allows customers to inspect and/or respond to a more precise area than ever before with greater location specific details. CSA™ is a perfect solution for large scale facilities including multi-floor buildings or even multi-building campuses.


3 ACCESS POINT DETECTION
Using Universal Cyber Sensors™ (UCS)
Bring visibility to your cage doors, lock boxes, equipment cabinets, maintenance hole covers and other enclosures. Monitor multiple access points per port for open/close conditions and setup alerts for a variety of use cases. An OPTI-GUARD™ is perfect for scenarios where you need to monitor a few access points along with traditional alarmed carrier zones.
Frequently Asked Questions
Zone based detection is primarily used for Alarmed Carrier PDS applications where specific fiber cabling needs to be monitored as it leaves a secure area. In this solution, the entire fiber is alarmed with a RAMP Sensor™ to terminate the zone to be monitored.
Location based detection uses a Cyber Sensing Array™ with embedded sensor technology to pinpoint potential disturbances. This offers greater visibility and location specific detection.
Access point detection uses hardware sensors to detect open/close conditions on a number of different enclosures, whether inside or outside and provides visibility into some of the most vulnerable parts of your infrastructure.
Each method serves different security and operational goals. Zone-based detection is ideal for high-level monitoring of large areas, location-based detection is best for precise threat identification and maintenance efficiency, and access-point detection is perfect for monitoring critical entry points such as cabinets, maintenance holes, or junction boxes. Our team can design a solution that fits your needs once we have a discovery call and learn more about your unique environment.
The Infrastructure Monitoring System™ (IMS) software that manages OPTI-GUARD™ is designed to mitigate background noise by establishing custom thresholds. This criteria is unique to your specific environment and will filter out routine occurrences from legitimate intrusion or tampering events. Proper calibration and thresholds defined by the customer ensure reliable performance even in active environments.