Fence-Mounted Sensors
The Fiber Defender® Series
Fiber Defender Series: Key Features
- 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.
Overview & Comparison Charts
Fiber Defender® 300 Series
FD322
Applications: Small electrical utilities, cell towers, light industrial, commercial, and retail
- Stand-alone
- 2 zones
- No insensitive lead
- Online training
Ideal for price-sensitive sites; chain link or welded mesh fences only.
FD322 Rapid Fiber™ Kits
Applications: Small electrical utilities, cell t,owers, light industrial, commercial and retail
- Stand-alone
- 2 zones
- 100m/200m version kits (no-insensitive leads)
Ideal for price-sensitive, less-complex sites; online training; chain link or welded mesh fences only.
FD331 & FD332
Applications: Industrial sites, tactical military, and gated communities
- Stand-alone
- 1 or 2 zones
- No insensitive lead
Advanced tuning; US military approved to highest rating. Typically deployed near the fence line.
FD341 & FD342
Applications: Industrial sites, fixed site military, and gated communities
- Stand-alone
- 1 or 2 zones
- Insensitive lead to 20km
Advanced tuning; US military approved to highest rating. Typically deployed in a control room.
FD348R
Applications: Oil refineries, correctional facilities, industrial
- 8 each 1-zone cards per 19″ sub-rack, 4U (RK-348)
- 1 zone per card
- Insensitive lead to 20km
Advanced tuning; typically deployed in a control room.
The New FD7104™
Four-zone Fiber-optic Intrusion Detection System
Applications: Government and military, electrical substations, oil and gas processing facilities, and solar power generation sites.
- Power over Ethernet
- Built-in tuning and calibration software
- 4 zones
- Insensitive lead optional
Next generation algorithm; smarter, faster, and more intuitive.
Fiber Defender® 500 Series
FD504 & FD508
Applications: Industrial, mid-size substations and commercial
- 19″ rack-mount, 1U
- 4 or 8 zones
- Insensitive lead to 5km
Advanced tuning; great for projects with 4 to 16 zones. Typically deployed in a control room.
FD525-HALO™
Applications: Larger industrial, airports, solar farms
- 19″ rack-mount, 2U
- Up to 25 zones
- Insensitive lead to 5km
Advanced tuning; single-cable solution for easy install. Typically deployed in a control room.
FD525R
Applications: Larger industrial, nuclear power plants, critical infrastructure
- 19″ rack-mount, 2U
- Up to 25 zones
- Insensitive lead to 5km
Advanced tuning; high reliability and fault tolerant. Typically deployed in a control room.
Product Information and Downloads
| Download | |||||
|---|---|---|---|---|---|
| BR-SM-101 Rev C Fiber Defender Overview Spanish 170815 | 717.29 KB | 117 | DownloadPreview | ||
| BR-SM-100 Fiber Defender Overview Rev. I | 555.01 KB | 115 | DownloadPreview | ||
| BR-SM-018 Fiber Defender Family Brochure Rev H | 1.12 MB | 89 | DownloadPreview |