Description
Overview
GAOTek Fiber Optic Talk Set 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 network, CATV and Telecommunication network.
Features
- Full-duplex digital communication with high quality conversation connection and 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 | 1310 nm to 1550 nm |
| Transmission Distance | ≥ 100 km |
| Dynamic Range | ≥ 33 dB |
| Output Power | -5 dB to -7 dB |
| Â Modulation | 270 Hz,1 KHz, 2 KHz |
| Output Stability | ≤ 0.1 dB, |
| Power Supply | 3 pcs 1.5 V Alkaline Batteries8.4 V Power Supply Adaptor |
| Battery Operating Time | 5 h |
| Operating Temperature | 14 °F to 158 °F (-10 ℃ to 60 ℃) |
| Storage Temperature | -13 °F to 158 °F (-25 ℃ to 70 ℃) |
| Dimension | 7.79 in x 4.01 in x 1.97 in (198 mm x 102 mm x 50 mm) |
| Weight | 0.68 lb (310 g) |
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Documentation (User Manual or Instruction Manual)