The meter test threshold can be set through the management software
Automatic shutdown (can be cancelled)
User can test 1490nm,1550nm,1310nm at the same time
Simultaneously measure and display different PON architectures, data and video signals
The instrument provides five sets of thresholds to choose from, with pass, warning, and fail modes
Manual calibration
| Model | PON | ||
| Measuring wavelength | 1310nm | 1490nm | 1550nm |
| Sensor Type | InGaAS | ||
| Linearity | ±0.2dB@1550nm≥-40dBm | ||
|
Isolation With filtering function |
1490nm Wavelength＞40dB | 1310nm Wavelength＞40dB | 1310nm Wavelength＞40dB |
| 1550nm Wavelength＞40dB | 1550nm Wavelength＞30dB | 1490nm Wavelength＞30dB | |
| Testing range | >-30dBm，<10dBm | ||
| Insertion loss in penetration mode (dB) | Less than 1.5dB | ||
| Measurable optical frequency broadband | 1260～1360 | 1480～1500 | 1539～1565 |
| Inherent uncertainty | 0.5dB±1nW@1550nm | ||
| Display resolution | 0.01dB | ||
| Threshold setting | 5 groups are set by the host computer | ||
| Calibration wavelength | 1310nm/1490nm/1550nm | ||
| Data storage | 900 groups | ||
| Operating temperature | -10℃~+50℃ | ||
| Relative humidity | 0%～95%RH | ||
| Interface type | SC/UPC(Other types can be customized） | ||
| Power supply | 3 AA batteries | ||
| Standard packaging | Description | ||
| TPN-35 | TPN-35 main machine, USB line, warranty card, user guide, package | ||
2.5mm universal interface
Wavelength: 850~1625nm
Accuracy lower than ±0.2dB
Range of measurement: -70~+6dBm / -50~+26dBm
2.5mm universal interface+SC
Wavelengths 850-1625nm
Universal connector: FC/SC/ST/LC.
Automatically power off.
