| Wave Respond | 800-1700nm |
| Pass Through Insertion Loss： 250μm optical fiber 900μm optical fiber 3mm optical fiber | 1.0dB 1.0dB 2.0dB |
| Application of Optical Fiber | 250μm/900μm/2.5μm/3mm Opical fiber |
| Identified Signal Type | 270Hz/1kHz/2kHz |
| Identification of Modulated Signals | Yes |
| Power Measurement | Yes |
| Display | LED segment |
| Tone | Yes |
| Low Power Monitoring | Yes |
| Detector Type | 1mm InGaAs |
| Minimum Detection Power Test conditions: 250μm optical fiber 900μm optical fiber 3mm optical fiber Test Conditions: 250um optical fiber 900um optical fiber 3mm optical fiber | 1550 -35dBm -35dBm -30dBm 1310 -30dBm -30dBm -25dBm |
