Description
Overview
GAOTek fiber optic tool is an intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source. It is widely used in operations of installation, optical testing, maintenance and fiber attenuation value testing in data networks, CATV and Telecommunication networks. This Talk Set can carry out full-duplex communication with high quality connection and not be affected by distance.
Features
- Full duplex digital communication
- With high quality conversation connection
- Low background noise
- Together with 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
- Low battery power indication
Technical Specifications
| Wavelength(nm) | 1310 nm or 1550 nm |
| Emitter Type | FP LD |
| Transmission Distance | ≥49.7 mi (80 km) |
| Dynamic Range | 40 dB |
| Output Power | -5 to -7 dBm (9 or 125 um), CW or 2 KHz, 1 KHz, 270 Hz Modulation |
| Output Stability | ±0.1 dB or ± 0.25 dB (1 or 8 hrs.) CW |
| Power Supply | Rechargeable Battery + Power Supply Adaptor |
| Battery Operating Time | 5 hrs. |
| Optical Connector | FC or PC |
| Operating Temperature (℃) | 14 °F to 140 °F (-10 ℃ to +60 ℃) |
| Storage Temperature (℃) | -13 °F to 158 °F (-25 ℃ to +70 ℃) |
| Dimension(mm) | 8.46 in x 4.5 in x 2.1 in (215 mm x 115 mm x 55 mm) |
| Weight(g) | 1.14 lb. (520 g) |