The Viavi Solutions FIT-HP3-80-P4 is a handheld fiber optic inspection and test instrument that combines end-face inspection, optical power measurement, and patch cord microscopy into a single device. It delivers field technicians and engineers the optical performance data needed for LAN, telecom, CATV, and DWDM network diagnostics without switching between separate tools.
Technical Specifications
• Display: 2.0-inch TFT LCD
• Magnification: Patch cord microscope at 400x; probe microscope input for bulkhead inspection at 200x/400x
• Optical Power Meter Range: -35 to +23 dBm
• Supported Wavelengths: 850, 980, 1300, 1310, 1490, 1550, and 1625 nm
• Power Meter Accuracy: ±0.20 dB (±5%) intrinsic uncertainty (within -50 to +5 dBm range)
• Linearity: ±0.06 dB (within -50 to +5 dBm range)
• Physical Dimensions: 162 × 114 × 42 mm
• Weight: 352 g with six AA alkaline batteries
• Power Source: 6 AA alkaline batteries or AC power adapter (100–240 VAC / 12 V DC / 2 A, 24 W)
• Battery Runtime: Approximately 5.5 hours continuous operation
• Auto-Shutoff: Configurable (default 5 minutes inactivity)
• Calibration Interval: 3 years recommended
– Key Features
• Integrated patch cord microscope for direct fiber connector inspection
• Modulation detection for fiber identification when paired with Viavi light sources
• Automatic wavelength detection (Auto-λ) support with compatible Viavi optical sources
• TWINtest capability with Viavi optical light sources
• 4-pin Hirose connector input for FBP series probe microscopes
– Typical Applications
LAN, telecom, CATV, and DWDM network testing; field technician diagnostics and quality assurance.
– Compatibility & Integration
• Universal Push-Pull (UPP) adapters for 1.25 mm and 2.5 mm connectors
• Viavi Fiber Multi-fiber Adapter Eye (FMAE) adapters for various connector types
