| Identified Wavelength Range | 800-1700 nm |
| Identified Signal Type | CW, 270Hz±5%, 1kHz±5%, 2kHz±5% |
| Detector Type | Ø1mm InGaAs 2pcs |
| Adapter Type | Ø0.25 (Applicable for Bare Fiber), Ø0.9 (Applicable for Ø0.9 Cable), Ø2.0 (Applicable for Ø2.0 Cable), Ø3.0 (Applicable for Ø3.0 Cable) |
| Signal Direction | Left & Right LED |
| Single Direction Test Range (dBm, CW/0.9mm bare fiber) | -46~-10 (1310nm), -50~-10 (1550nm) |
| Signal Power Test Range (dBm, CW/0.9mm bare fiber) | -50~+10 |
| Signal Frequency Display (Hz) | 270, 1k, 2k |
| Frequency Test Range (dBm, Average Value) | Ø0.9, Ø2.0, Ø3.0: -30~0 (270Hz,1kHz), -25~0 (2kHz); Ø0.25: -25~0 (270Hz,1kHz), -20~0 (2kHz) |
| Insertion Loss (dB, Typical Value) | 0.8 (1310nm), 2.5 (1550nm) |
| Alkaline Battery (V) | 9 |
| Operating Temperature (°C) | -10°C ~ +60°C |
| Storage Temperature (°C) | -25°C ~ +70°C |
