Features
- Clear voice, low noise
- Buzzer call function
- Long distance communication support
- 32-Step volume adjustment
Technical Specifications
| Optional | Clip-on coupler, Tri-party communication line |
| Network | Wi-Fi, GSM, 3G, Wired LAN, None, 4g, GPRS |
| Accessories | Main units (Unit A and unit B), 2 x headphones, 2 x Carrying bags, 2 x AC/DC charger, Quick guide, Test report |
| Wavelength | A: 1310 nm, B: 1550 nm |
| Fiber Type | SM fiber |
| Communication Mode | Full Duplex |
| Optical Adapter | FC/PC (other types of adapters can be customized) |
| Dynamic Range | 50 dB@1550 nm |
| Power Supply | 6 x AA battery (can be used continuously for 40 hours) |
| Dimension | 9.44 in x 4.33 in x 1.57 in (24 cm x 11 cm x 4 cm) |
| Weight | 19.22 oz (545 g) |









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