Description
Overview
GAOTek optical fiber ranger is a low cost, portable instrument designed to detect optical signals without disrupting traffic. Based on non-destructive macro-bending technology, this optical fiber identifier doesn’t disrupt traffic, damage or over-stress the fiber, enabling efficient, accurate and reliable data acquisition. During maintenance, installations, rerouting or restorations, it’s often necessary to isolate a specific fiber. By simply clamping this optical fiber Identifier onto a fiber, it will indicate if there is a signal, a modulated signal, or traffic, and show signal direction.
Features
- One-button meter design, convenient and easy to use
- to Detect a variety of optical tones, 270 Hz,1 kHz and 2 kHz
- RB 0.0098 in (0.25 mm), RB 0.03 in (0.9 mm),
- RB 0.11 in (3 mm) plungers
- clamps available
- Powered by 2 units of 1.5V AA alkaline batteries
Technical Specifications
| Wavelength range | 800 nm to 1700 nm (SM) |
| Power supply | 2 x AA alkaline batteries |
| Visual Fault Locator | 1 mW, 10 mW |
| Recognizable Wavelength Range | 900 nm to 1650 nm |
| Recognizable Signal Type | CW, 2 kHz, 1 kHz, 270 Hz ±5 % |
| Detector Type | In GaAs 2pcs |
| Clamp Type | RB 0.0098 in (0.25 mm) for bare fiber, RB 0.03 in (0.9 mm) for buffer, RB 0.11 in (3.0 mm) for jacketed fibers |
| Sensitivity
|
+11 dB to-20 dBm (Continuous Wave) +11 dB to -10 dBm (Modulated Signal) +11 dB to-30 dBm (Continuous Wave) +11 dB to -18 dBm (Modulated Signal) |
| LED Indicator | signal traffic signal frequency (2 kHz or 1 kHz or 270 Hz), signal intensity (5 grades), low battery |
| Operating Temperature | 14 ℉ to 122 ℉ (-10 ℃ to +50 ℃) |
| Storage Temperature | -4 ℉ to 158 ℉ (-20 ℃ to +70 ℃) |
| Power Supply | 1.5 V AA dry batteries x 2 pcs |
| Dimension | 7.9 in x 2.4 in x 1.4 in (202 mm x 62 mm x 36 mm) |
| Weight | 0.5 lb (270 g) |