FD341/2 Fiber Optic Sensor

The Fiber Defender® Model FD341/FD342 is designed for remote deployment with no power or communications needed in the field and is compatible with both indoor and outdoor use. The use of insensitive lead-in cable allows the APU to be located up to 20 kilometers away from the protected zone. The sensing fiber detects movement or vibration in the physical environment and reports back to the APU. The FD341/FD342 is an ideal platform for protecting areas in or near EMI/RFI fields, areas of extreme temperatures, high humidity climates, or corrosive environments.
The FD341 is a single-channel model, and the FD342 is capable of supporting two separate zones of fiber-optic cable. Each channel in the APU can be programmed and tuned separately using the Fiber SenSys SpectraView™ tuning and software and supports up to 5 km of sensor cable with two alarm relay outputs provided in each channel N/O and N/C set of relay contacts. Also included is support for TCP/IP communication, which makes the FD341/FD342 Fiber Optic Intrusion Detection System offer high-performance intrusion detection with modern features and communication options.