This handheld optical fiber identifier combines the capabilities of conventional fiber identifiers with advanced features for efficient network maintenance and testing. It allows non-destructive signal detection at any point on single-mode and multi-mode fibers, making it ideal for construction, troubleshooting, and maintenance tasks. The optical fiber identifier also integrates an optical power meter module and a red-light visual fault locator (VFL) for enhanced functionality.
| Optical Fiber Identifier (OFI) | |
| Wavelength Range | 800 to 1700nm |
| Detector Type | InGaAs |
| Applicable Fiber | 250um/900um/2mm/3mm |
| Modulation Frequency | CW/270Hz/1kHz/2kHz |
| Signal Display Detection Range | 13 to -50dBm |
| Signal Direction Detection Range (Typical) | 13 to -35dBm |
| Signal Frequency Indication | 270Hz/1kHz/2kHz |
| Signal Frequency Detection Range (Typical) | 13 to -30dBm |
| Optical Power Meter (OPM) | |
| Measurement Wavelength | 850/1300/1310/1490/1550/1625nm |
| Power Measurement Range | 26 to -50dBm |
| Measurement Unit | dBm/dB/xW |
| Resolution | 0.01dB |
| Uncertainty | ≤0.5dB |
| Interface Type | Ø2.5mm universal connector |
| Visual Fault Locator (VFL) | |
| Wavelength | 650±10nm |
| Output Power | ≥10mW |
| Interface Type | Ø2.5mm universal connector |
| General | |
| Display | Color LCD |
| Power Supply | 2*1.5VAA batteries |
| Operating Temperature | -20 to 60℃ |
| Storage Temperature | -30 to 70℃ |
| Dimensions | 220×38×28mm |
| Weight (without battery) | 145g |
