Description
Key Features
- Bidirectional testing function
- Configuration of 650 nm visible light source
- Unique hotkey design with key operation integrated hotkey function, fast positioning and analysis of events
- Short event blind zone to test 16.40 ft (5 m) fiber jumper easily;
- Multiple kinds of test modes such as automatic test, manual test and blind zone test
- Light detection and alarm are provided in the line, to avoid signal light from damaging the instrument in the tested optical fiber
- Built-in high-power visual red light fault positioning function
- Simple operating interface with shortcut key operation which is easy to use;
- Dual operation of touch screen and keys
- Quick start of < 5 seconds
- USB/RS-232 data interface
- 1000 test records storage
- Optimization design of power supply：Built-in NiMH rechargeable battery supports 8 hours of measurement
- Multiple languages supported such as CN/EN/DE/FR/RU/ES/PT/KR/VN
- CE, FCC, FDA certificates
- Special protection design of shell makes it durable and able to work under bad environment
- Dust-shock proof 6.56 ft (2 m) drop test
Technical Specifications
| Models | GAO-OTDR-110-A | GAO-OTDR-110-B |
| Dynamic Range | 32 dB/32 dB | 30 dB/28 dB |
| Fiber Type | Single Mode Fiber | |
| Wavelength | 1310 nm/1550 nm (±20 nm) | |
| Event blind zone | 4.92 ft (1.5 m) | |
| Attenuation blind zone | 32.8 ft (10 m) | |
| Display Type | 3.5 inch, color LCD, touch screen operation | |
| Emitter Type | LD | |
| Connector Type | FC/UPC (Interchangeable SC , ST) | |
| Test range | 1640.42 Ft (500 m), 0.62 mi (1 km), 1.24 mi (2 km), 2.48 mi (4 km), 4.97 mi (8 km), 9.94 mi (16 km), 19.88 mi (32 km), 39.76 mi (64 km), 79.53 mi (128 km) | |
| Pulse width | 10 ns, 30 ns, 50 ns, 100 ns, 275 ns, 500 ns, 1000 ns, 5000 ns, 10000 ns | |
| Measurement Time | 15 s, 30 s, 1 min, 2 min, 3 min | |
| Attenuation zone | 39.37 ft (12 m) | 59.05 ft (18 m) |
| Event dead zone | 8.20 ft (2.5 m) | 16.40 ft (5 m) |
| Distance Measurement Accuracy | ±( 3.28 ft (1 m) + 5×10-5× measurement distance + sample space) | |
| Attenuation Detect Accuracy | ±0.05 dB/ dB | |
| Reflection Detect Accuracy | ±4 dB | |
| Data storage | >1000 test curves | |
| Data transmission | RS-232/USB | |
| VFL output power | ≥-3 dBm | |
| Power Supply | AC / DC adapter:
AC: 100 V ~ 240 V (1.5 A), 50 Hz/ 60 Hz DC: 18 V to 20 V (2 A) Internal lithium-ion battery pack: 7.4 V, 4400 mAh |
|
| Battery operation time | ≥ 10 hours | |
| Operating Temperature | 23 °F ~ 122 °F (-5 ℃ ~ 50 ℃) | |
| Storage Temperature | -4 °F ~158 °F (-20 ℃ ~ 70 ℃) | |
| Relative Humidity | 0 % ~ 95 % (no-condensing) | |
| Volume | 8.18 in x 4.33 in x 2.20 in (208 mm × 110 mm × 56 mm) | |
| Weight | ≤ 2.20 lbs (1 kg) | |
Additional Information
Live Optical Signal Check Function
To have live Optical Signal Check Function, before a test pulse check test for any of the optical fiber live communication optical signals and display the results. It can effectively protect test instrument and communications equipment.
Complete Software Support
- Single page, single tracing line or single page more tracing line can be chosen from the print mode
- Batch change and batch print function
- Waveform difference contrast function
- Multiple tracing lines can be opened in the same window at the same time. The differences between the tracing lines in the same window display are more easily compared such as optical fiber aging caused by the reasons changing parameters.
Applications Of the Instrument
- Maintenance in Telecom
- CATV Maintenance
- Fiber Optic Lab Testing
- Other Fiber Optic Measurements
Standard Accessories
- GAOTek OTDR Instrument
- FC/PC connector
- NiMH battery,
- Trace Manager software CD
- Data cable (USB/RS-232)
- AC adaptor
- Soft carrying case
- Warranty card
- CE Certificate/ Certificate of calibration
- Quick reference guide.