Description
Features
-Full duplex numeral pronunciation correspondence function
-High quality conversation and low background noise
-Online display and online call
-Large LCD screen
-Stabilized laser source function
Parameter
| Items | Specifications |
| Wavelength(nm) | 1310/1550 |
| Emitter Type | FP-LD |
| Transmission Distance(km) | 80 |
| Dynamic Range(dB) | 40 |
| Output Power(dBm) | -5~-7 |
| Modulation(Hz) | CW, 270Hz,1KHz, 2KHz |
| Output Stability(dB) | ≤±0.05 |
| Items | Specifications |
| Operating Time(hrs) | 10 (continuously) |
| Power Supply | Alkaline battery |
| Power Adapter(V) | 8.4 |
| Fiber Connector | FC/PC |
| Dimensions(mm) | 192x102x50 |
| Weight(g) | 338 |
| Accessories | OTS-5 Talk Set, 2pcs*earphones, 6pcs*AA battery, Power adapter, Manual, Certificate, 2pcs*carrying bags |
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