Description
Features
- Talk by connecting with fibre
- Full duplex communication with high quality conversation
- Extremely low background noise
- Light source capabilities
- Wide dynamic range: 45 dB; Large dynamic distance: 74.5 mi (> 120 km)
- Long or short mode for different distance
- Power autonomy of 70 hours
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Technical Specifications
Wavelength | A: 1310 nm, B: 1550 nm |
Operation Style | Full Duplex Communication |
Output Power | > – 5 dBm |
Dynamic Distance | SM fibre: 74.5 mi (> 120 km) |
Power Supply | 2 x AA batteries or AC or DC adapter |
Fiber Type | SM |
Dynamic Range | SM fibre: 45 dB |
Battery Charge | Optional |
Operate Time | Above 12 hours |
Storage Temperature | -4 ̊F to 140 ̊F (- 20 ℃ to + 60 ℃), < 90 % RH |
Operating Temperature | 14 ̊F to 122 ̊F (- 10 ℃ to + 50 ℃), < 90 % RH |
Dimensions | 6.6 in x 3.8 in x 1.4 in (170 mm x 97 mm x 38 mm) |
Weight | About 0.8 lb (380 g) |