General Details for Data Network Cables Security Perimeter Security

FR-201 is a point-locating Fiber Optic Intrusion Detection System designed to secure critical data network infrastructure, telecom backbone routes, and communication fiber cables. Data networks require reliable, fail-safe protection to prevent fiber tapping, cable tampering, digging activities, or sabotage attempts that could disrupt communication services or compromise sensitive data.

The FR-201 provides continuous, real-time monitoring of fiber-optic communication routes using advanced distributed fiber-optic sensing technology. The system is engineered to detect, classify, and precisely locate intrusion attempts such as cable tapping, digging, vibration, cutting, or tampering — before the communication infrastructure is damaged or compromised — enabling rapid and effective response.

The system can monitor up to 50 km of data network infrastructure per controller, making it ideal for long-distance telecom and critical communication corridors.

How the System Works

• A single-mode fiber-optic sensing cable is installed along the data communication route or alongside existing telecom fiber infrastructure.
• The FR-201 controller sends optical pulses through the sensing fiber, enabling continuous monitoring of disturbances along the cable.
• When any physical disturbance occurs near the fiber cable, it generates vibration signals within the optical fiber.
• The FR-201 controller analyzes these signals using advanced pattern-recognition algorithms to determine whether the disturbance is a real threat or environmental noise.
• The system generates a pinpoint location alarm within a few meters, and the exact disturbance location is displayed on the monitoring interface, allowing security teams to respond quickly and accurately.

Data Network Intrusion Detection

• Unauthorized fiber tapping attempts
• Fiber cable cutting or tampering
• Digging activities near underground fiber routes
• Vibration caused by excavation tools or machinery
• Communication infrastructure sabotage attempts

Pinpoint Location Alarms

• Intrusion location accuracy within a few meters
• Supports multiple simultaneous intrusion events
• Monitoring coverage up to 50 km per controller

Integration

• Alarm data available via:

  • TCP/IP (XML, ASCII, Modbus)
  • Relay outputs

• Can automatically trigger:

  • Network security alerts
  • Monitoring dashboards
  • Security alarms or notification systems

Key Advantages for Data Network Security

• Continuous monitoring of long-distance communication routes
• Coverage up to 40 km per controller
• Early detection of threats to critical communication infrastructure
• Alarms displayed on maps with precise meter location and GPS coordinates
• Extremely low nuisance alarms using intelligent pattern-recognition algorithms
• No electrical power required along the sensing cable
• Immune to EMI, lightning, and harsh environmental conditions
• High reliability for mission-critical communication networks
• Centralized monitoring from a secure Network Operations Center (NOC)
• Precise disturbance location enabling rapid security response

FR-301 is a point-locating Fiber Optic Intrusion Detection System designed to secure critical data network infrastructure, telecom backbone routes, and long-distance communication fiber cables. Data networks require reliable, fail-safe protection to prevent fiber tapping, cable tampering, digging activities, or sabotage attempts that could disrupt communication services or compromise sensitive data.

The FR-301 provides continuous, real-time monitoring of fiber-optic communication routes using advanced fiber-optic sensing technology. The system is engineered to detect, classify, and precisely locate intrusion attempts such as cable tapping, digging, vibration, cutting, or tampering — before the communication infrastructure is damaged or compromised — enabling rapid and effective response.

The FR-301 system can monitor up to 100 km of data network infrastructure per controller, making it ideal for long-distance telecom networks, national backbone fiber routes, and critical communication corridors.

How the System Works

• A single-mode fiber-optic sensing cable is deployed along the communication network route or integrated with existing telecom fiber infrastructure.
• The FR-301 controller sends optical pulses through the sensing fiber, enabling distributed monitoring along the entire cable length.
• When any disturbance occurs near the cable, such as digging, cutting, tapping, or mechanical vibration, the optical signal inside the fiber changes.
• The FR-301 controller analyzes these signal variations using advanced pattern-recognition algorithms to classify the event.
• The system generates a precise location alarm within a few meters, and the exact disturbance point is displayed on the monitoring interface, allowing operators to respond rapidly to threats.

Data Network Intrusion Detection

• Unauthorized fiber tapping attempts
• Fiber cable cutting or tampering
• Digging activities near underground communication routes
• Vibration caused by excavation tools or heavy machinery
• Communication infrastructure sabotage attempts

Pinpoint Location Alarms

• Intrusion location accuracy within a few meters
• Supports multiple simultaneous intrusion events
• Monitoring coverage up to 100 km per controller

Integration

• Alarm data available via:

  • TCP/IP (XML, ASCII, Modbus)
  • Relay outputs

• Can automatically trigger:

  • Network security alerts
  • Monitoring dashboards
  • Security alarms or notification systems
  • CCTV or response systems

Key Advantages for Data Network Security

• Continuous monitoring of long-distance communication routes
• Coverage up to 100 km per controller
• Early detection of threats to critical communication infrastructure
• Alarms displayed on maps with precise meter location and GPS coordinates
• Extremely low nuisance alarms using intelligent pattern-recognition algorithms
• No electrical power required along the sensing fiber route
• Immune to EMI, lightning, and harsh environmental conditions
• High reliability for mission-critical telecom and data networks
• Centralized monitoring from a secure Network Operations Center (NOC)
• Precise disturbance location enabling rapid response to infrastructure threats