Description
Overview
GAOTek optical talk sets enable clear and long-distance telephony on single optical fiber. Featuring integrated laser source and optical power meter for loss test, GAOTek multifunctional talk sets are reliable toolsets for tough environments.
Features
- Full duplex multiparty call on single fiberÂ
- High-quality voice signalÂ
- Optional nondestructive Clip-on CouplerÂ
- Direct online communicationÂ
- 10 hours continuous operation or auto off Â
- Handheld, damp-dust-shock proofÂ
Technical Specifications
| Wavelength | 1310 nm ±20 nm, 1550 nm ±20 nm |
| Dynamic Range | 40 dB |
| Effective Range | 68.35 mi, 99.42 mi (110 km, 160 km) |
| Spectrum Width | ≤5 nm |
| Wavelength | 1310 nm ±20 nm, 1550 nm ±20 nm |
| Output Power | ≥ -5 dBm |
| Modulation Frequencies | 270 Hz, 1 kHz, 2 kHz |
| Stability | ±0.05 dB, 15 min; ±0.15 dB, 8 hrs. |
| Connector | FC (Interchangeable SC, ST) |
| Power Supply | NiMH Battery (1600 Mah) or AC Adapter |
| Battery Life | 10 hrs continuous operation or 16 hrs standby |
| Relative Humidity | 0 % to 95 % (non-condensing) |
| Operating Temperature | 32 °F to 122 °F (0 °C to 50 °C) |
| Dimensions (H×W×T) | 7.7 in × 3.9 in × 1.7 in (196 mm × 100 mm × 44 mm) |
| Weight | 1.3 lb (600 g) |