Description
Overview
GAOTek Transmission Line Testers is compact with 3.5 in (8.89 cm) colorful LCD screen, new plastic shell design, shock-proof and drop-proof. The tester also combines 8 functions with highly integrated OTDR, Event maps, Stable Light source, Optical power meter, Visual fault locator, cable sequence proofreading, cable length measurement and lighting functions. It could quick detection of breakpoint, universal connector, 600 internal storage, TF card, USB data storage and built-in 4000mAh lithium battery, USB charging. It is a good choice for long term field work.
Features
- 9 functions in 1 device
- OTDR: 1310 nm or 1550 nm
- 24 dB or 22 dB, 0.003 mi to 196.8 ft (5 m to 60 KM)
- Event Map (similar to EXFO iOLM)
- Optical Power Meter: -50 dBm to +26 dBm
- Optical Light Source: 1310 nm or 1550 nm, >-5 dBm
- Visual Fault Locator: >=10 mW
- RJ45 Ethernet Cable Sequence
- RJ45 Ethernet Cable Distance
- RJ45 Ethernet Cable Tracker
- LED Light
Technical Specifications
| Wavelength | 1550 nm±20 nm 1310 nm or 1550 nm±20 nm |
| Fiber Type | G.652 |
| Dynamic Range | 22 dB
24 dB or 22 dB |
| Event Blind Zone | 98.4 ft (3 m) |
| ATT Blind Zone | 26.2 ft (8 m) |
| Test Range | 0.003 mi to 196.8 ft (5 m to 60 km) |
| Pulse Width | 3 ns to 10 us |
| Ranging accuracy | ± (3.2 ft (1 m) + Sampling interval +0.005 %×Test distance) |
| Loss accuracy | ±0.05 dB or dB |
| Sampling Points | 16 k to 128 k |
| Sampling resolution | 1.96 in to 26.2 ft (0.05 m to 8 m) |
| Reflection accuracy | ±3 dB |
| Data Storage | Internal: ≥600; External:TF Card |
| Laser Safety Level | Class â…¡ |
| File format | SOR Standard file format |
| Connector | FC or UPC (Interchangeable SC, ST) |
| Wave Range | 800 nm to 1700 nm |
| Interface Type | Universal Joint FC or SC or ST |
| Test Range | -50 dBm to +26 dBm |
| Uncertainty | ±5 % |
| Frequency Identification | CW or 270 or 330 or 1 k or 2 kHz |
| Calibration wavelength | 850 nm or 980 nm or 1300 nm or 1310 nm or 1490 nm or 1550 nm or 1625 nm or 1650 nm |
| LD Type | FP LD |
| Wavelength | 1550 nm ± 20 nm 1310 nm or 1550 nm ± 20 nm |
| Output Power | ≥-5 dBm |
| Modulation Frequency | 270 or 330 or 1 k or 2 kHz |
| Stability | CW, ±0.5 dB or 15 min (Test after 15 min of preheating) |
| Connector | FC or UPC (Interchangeable SC, ST) |
| Wavelength | 650 nm ± 20 nm |
| Output Power | ≥10 mW |
| Mode | CW or 1 Hz or 2 Hz |
| Connector | FC or SC or ST |
| Test Range | 0.62 mi (1000 m) |
| Display | 3.5 in (8.89 cm) Color LCD |
| Data Interface | Micro USB |
| External storage | TF Card |
| Power Supply | Polymer Li Battery:3.7 V,4000 mAh Adapter: 5 V DC, 2 A |
| Battery Life | Standby>20 hrs.; Measuring time>12 hrs. |
| Operating Temperature | 14 °F to 122 °F (-10 ℃ to +50 ℃) |
| Storage Temperature | -40 °F to 158 °F (-40 ℃ to +70 ℃) |
| Relative Humidity | 0 % to 95 % non-condensing |
| Size | 6.8 in x 3.22 in x 1.45 in (173 mm × 82 mm × 37 mm) |
| Weight | ≤0.77 lb. (350 g) |