Description
Overview
GAOTek handheld optical fiber ranger is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. It features ingenious appearance, wide range of power measurement, high accuracy and user self-calibration function with high performance-to-price ratio.
Features
- Strong light source
- 650 nm red laser
- 09 in (2.5 mm) universal connector
- 1 mi to 15.5 mi (5 km to 25 km) fiber penetration
- Built-in lithium battery, USB charging safety and easy to use
- Configure LED lights
- Stable light source, fiber penetration test Distance up to 15.5 mi (25 km)
- Back clip design
- Easy to carry
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Technical Specifications
| Wavelength | 800 nm to 1700 nm |
| Detector | In GaAs |
| Measurement Range | -70 dBm to +3 dBm |
| Uncertainty | ±5 % |
| Calibrated Wavelength | 850 nm, 980 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm |
| Resolution | 0.01 dB |
| Optical Connector | FC (interchangeable SC, ST) or as well as in 0.09 in (2.5 mm) universal |
| Power Supply | Alkaline Battery (3 AA 1.5 V batteries) |
| Testing distance | 3.1 mi to 4.9 mi (5 km to 8 km), 7.4 mi to 9.3 mi (12 km to 15 km), 12.4 mi to 15.5 mi (20 km to 25 km) |
| wavelength | 650 nm |
| Laser type | LD |
| Frequency | CW OR 2 Hz |
| Working temperature | -4 ℉ to 140 ℉ (-20 °C to 60 °C) |
| Led light | yes |
| Battery Operating Time | 240 h with 1.5V Battery (3) |
| Operating Temperature | 14 ℉ to 140 ℉ (-10 °C to +60 °C) |
| Storage Temperature | -13 ℉ to 158 ℉ (-25 °C to +70 °C) |
| Relative Humidity | 0 % to 95 % (non-condensing) |
| Dimension | 6.8 in x 3.2 in x 1.2 in (175 mm x 82 mm x 33 mm) 5 in x 1.43 in x 1.1 in (127 mm x 36.5 x 28 mm) |
| Weight | 0.68 lb (310 g) 0.13 lb (61 g) |
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