Description
Overview
GAOTek Fiber Optic Talk Sets are intelligent and efficient instruments that combine in one set the functions of both a digital optical phone and a stabilized light source. They are widely used in operations of installation, optical testing, maintenance, and fiber attenuation value testing in data network, CATV and Telecommunication network. They can carry out full-duplex communication with high quality connections and not be affected by distance. With comfortable hand feelings, and nice outside looking, the user can easily operate on this optical tester.
Features
- Full duplex digital communication
- High quality conversation connection
- Low background noise
- Optical Clip-on Coupler, enables online communications available
- Combining functions of both a digital optical phone call and a stabilized light source
- Large LCD display with backlight
Technical Specifications
| Wavelength | 1310 nm,1550 nm |
| Emitter Type | FP-LD |
| Transmission Distance | ≥ 49.71 mi (80 km) |
| Output Power | -5 dBm to -7 dBm (9 um to 125 um) |
| Output Stability | ±0.1dB or ±0.25dB (1 or 8hrs) CW |
| Dynamic Range | 40 dB |
| Measuring Distance | 74.56 mi (120 km) |
| Optical Connector | FC or PC |
| Battery Operating Time | 5 hrs |
| Power Supply | Rechargeable Battery + Power Supply Adaptor |
| Storage Temperature (°C) | -13 °F to 158 °F (-25 °C to 70 °C) |
| Operating Temperature (°C) | 14 °F to 140 °F (-10 °C to 60 °C) |
| Dimension | 8.46 in x 4.53 in x 2.17 in (215 mm x 115 mm x 55 mm) |
| Weight | 1.146 lb (520 g) |