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LP-3P PON Power Meter
High-accuracy PON power meter for FTTX network installation and maintenance, with pass/fail threshold setting, USB data logging, and dual ONU/OLT ports.
- Description
- Features
- Technical Specifications
Description
The LP-3P PON Power Meter is designed specifically for the installation, verification, and maintenance of FTTX PON networks, including APON, BPON, EPON, and GPON. Equipped with dedicated ONU and OLT/Video test ports, it allows simultaneous measurement of upstream and downstream signals without service interruption.
With configurable pass/fail thresholds, audible warning tones, and clear LCD backlit display, the LP-3P provides instant evaluation of link status. The integrated memory can store up to 1000 results, while the USB interface enables easy data transfer to a PC for reporting and analysis.
This unit supports continuous and burst signal measurement, ensuring accurate performance verification in both active and idle network states. Optional integrated Visual Fault Locator (VFL) enhances troubleshooting capabilities, making it an all-in-one PON testing tool for telecom operators, contractors, and maintenance teams.
Features
Pass/Fail evaluation with 10 configurable thresholds
Dual-port testing: “ONU” and “OLT/Video”
Filtered wavelength-specific measurements for 1310, 1490, and 1550 nm
Continuous and burst signal measurement modes
Self-calibration and auto power-off
Storage for up to 1000 test results
USB data transfer capability
Optional built-in 10mW Visual Fault Locator (VFL)
Technical Specifications
| Specification | 1310nm | 1490nm | 1550nm |
|---|---|---|---|
| Measurement Range | -40~+10dBm (continuous) -30~+10dBm (burst) | -50~+10dBm | -50~+30dBm |
| Spectral Passband | 1260~1360nm | 1480~1550nm 1480~1500nm | 1539~1565nm 1530~1570nm |
| Max Input Power | 15dBm | 15dBm | 30dBm |
| Isolation | N/A | 30dB (to 1550nm) | 30dB (to 1490nm) |
| Accuracy* | ±0.5dB (±1dB for burst signal), ±0.35dB±1nW or ±0.35dB±10nW | ||
| Resolution | 0.01dB | ||
| Pass Through Attenuation | <1.5dB | ||
| ORL | >50dB | ||
| Connector | SC/PC & 2.5mm universal | ||
| Operating / Storage Temperature | -10℃~50℃ / -20℃~70℃ | ||
| Power Supply | 3 × AA batteries; AC/DC adapter | ||
| Dimensions | 170 × 82 × 35 mm | ||
* @ 20±3°C, CW, SC/PC connector, -10dBm
LP-3P PON Meter, GPON tester, FTTX power meter, ONU OLT optical meter, LinkU LP-3P
