Description
Overview
GAOTek Optical Power Meter can perform in-service testing of all PON signals (1310 or 1490 or 1550 nm) on any spot of the network featuring pass-through design, burst mode and Pass or Warning or Fail assessment function, which can greatly help you evaluate PON signals transmission quality. Pass-through Simultaneous Measurement & Display of All PON Signals. This works as a pass-through device, which can be connected anywhere between OLT and ONU. A small percentage of optical signals are extracted for use by PPM-50 detectors. This approach enables all wavelengths to be used simultaneously and introduces no interruption to network services. This enables threshold setting—each set consists of three wavelengths (1310, 1490 and 1550 nm) with their own Pass, Warning and Fail thresholds. These values can be configured for easy assessment of fibers, components and test points on network.
Technical Specifications
| Product Name | Handheld PON Optical Power Meter with PON Network Testing Wavelength |
| Application | Specially designed for FTTx or PON (B or E or G) applications |
| PON Signals Measurement | 1310 or 1490 or 1550 nm |
| Pass-Through Rest | Applicable anywhere on PON |
| Calibrated Wavelength | 1310 or 1490 or 1550 nm |
| Pass-Through | yes |
| Data Storage | 2000 |
| Weight | Â 0.88 lb (400 g) |
| Calibrated Wavelength | 1310 nm |
| Measurement Range (dBm) | -40 to 10Â (1) |
| Spectral Passband (nm) | 1310 ±50 |
| Power Uncertainty (dB) | ≤ 0.5 |
| Accuracy (dB) | 0.01 |
| Insertion Loss (dB) | ≤ 1.5 |
| Display | Â TFT |
| Connector | FC or PC (Interchangeable SC, ST) |
| Data Storage | >2000 records |
| Data Interface | USB |
| Power Supply | Rechargeable lithium battery (1050 mAh)  or  AC adapter |
| Battery Life | ≥6 hours |
| Operating Temperature |  14 °F to 122 °F (-10 °C to 50 °C) |
| Relative Humidity | 0% to 95% (non-condensing) |