Description
Key Features
- Supports detection of optical signals without disrupting traffic
- Indicates the signal direction in fiber
- Detects a variety of optical tones, 270 Hz, 1 kHz and 2 kHz
- Suitable for 0.25 mm, 0.9 mm, 3.0 mm fiber, and no need to replace the clamp block
- Built-in visible fault locator (VFL) 1 mW or 10 mW optional
- Low battery indication
- Powered by 2 units of 1.5 V AA alkaline batteries
Technical Specifications
| Wavelength Range | 900 nm to 1700 nm (single-mode) | |
| Recognizable Signal Type | CW, 2 kHz, 1 kHz, 270 Hz ±10 % | |
| Detector Type | InGaAs 2 pcs | |
| Fiber Type | 0.9 mm, 0.25 mm, 3 mm fiber
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  Sensitivity |
1310 nm | +10 dB to -20 dBm (continuous wave) |
| +10 dB to -15 dBm (modulated signal) | ||
| 1550 nm | +10 dB to -30 dBm (continuous wave) | |
| +10 dB to -25 dBm (modulated signal) | ||
| LED Indicator | Signal direction; signal frequency (2 kHz/1 kHz/270 Hz); low battery | |
| Storage Temperature | -4 °F–158 °F (-20 °C–70 °C) | |
| Operating Temperature | 14 °F– 40 °F (-10 °C–60 °C) | |
| Relative Humidity | < 95 % RH | |
| Power Supply | 2 × 1.5 V AA batteries | |
| Size | 9.05 in × 1.77 in × 1.77 in (230 mm × 45 mm × 45 mm) | |
| Weight | About 0.44 lbs (200 g) | |
Additional Information
Applications
- Testing Optical Fiber Network
- CATV installation
- LAN installation
- FTTx/PON networks
AccessoriesÂ
|  Standard | User’s manual | 1 |
| Calibration Certificate | 1 | |
| GAO-OFI-107 Optical Fiber Identifier | 1 | |
| Box | 1 | |
| Optional | 1 mw Visual Fault Locator | 1 |
| 10 mw Visual Fault Locator | 1 |
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