Description
Overview
GAOTek fiber detectors are handheld Optical Fiber Identifiers designed for optical fiber installation and maintenance. They combine OFIs with VFLs into one tester. They can not only identify the optical fibers but also be used as visual fault locators. Their appearances are simple and small. They are easy to carry for the operators.
Features
- Support to detect optical signals without disrupting traffic; based on non-destructive technology
- Indicate the signal direction in fiber
- Detect 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, more convenient than others
- Build in visible fault locator 1 mW or 10 mW optional
- Battery low indication
- Powered by 2 units of 1.5 V AA alkaline batteries
Technical Specifications
| Wavelength Range | 900 nm to 1700 nm (SM) |
| 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 |
| Sensitivity |  +10 dB to –20 dBm (Continuous Wave)+10 dB to –15 dBm (Modulated Signal)
+10 dB to –30 dBm (Continuous Wave) +10 dB to –25 dBm (Modulated Signal) |
| LED Indicator | Signal direction and signal frequency (2 kHz or 1 kHz or 270 Hz) and low battery |
| Signal intensity | 0 to 40 |
| Storage Temperature | -4 ℉ to 158 ℉ (-20 ℃ to +70 ℃) |
| Operating Temperature | 14 ℉ to 140 ℉ (-10 ℃ to +60 ℃) |
| Relative Humidity | <95% |
| Power Supply | AA x 2 |
| Size | 9.05 in x 1.77 in x 1.77 in (230 mm x 45 mm x 45 mm) |
| Weight | About 0.44 lb (200 g) |