EXFO PPM-350B SM 1310/1490/1550nm Fiber PON Power Meter
Condition: Refurbished
Warranty: 1 YEAR WARRANTY
Shipping: USA & Worldwide
- EXFO PPM-352B PON Power Meter (BC# 42230-L/T*)
- Power Meter:
- 1310nm
- 1490nm
- 1550nm
- (2) SC Connectors
- Power Meter:
- (2) SM SC-SC APC Fiber Cables
- AC Adapter/Charger
- Strap For Unit
- User Manual On CD-ROM
- Carrying Case (G)
Exfo 350B Pon Power Meter
Optimized for FTTx Service Activation and Maintenance:
- Available in one-port and two-port pass-through configurations
- Patent-pending two-port pass-through design, for full OLT-to-ONT communication while testing
- Simultaneous measurement and display of all signal types—voice, data and video
- Filtered measurements, providing distinct power values for each signal (1310 nm, 1490 nm and 1550 nm)
- 10 threshold sets, as well as pass/warning/fail indicators, showing that all signals fall within specified ranges—or not
- Easy to use, even for technicians not specialized in fiber optics
- Go-anywhere versatility: enables quick, accurate testing all across the network
- Extended-range option for testing at the central office (CO) and before the splitter
The Most Innovative Test Tool for FTTx Service Activation and Maintenance:
The PPM-350B PON Power Meter is the latest addition to EXFO’s line of test instruments specifically intended for FTTH and FTTP systems. This rugged, lightweight unit comes in one-port and two-port versions.
Groundbreaking technology—two-port pass-through:
The PPM-352B two-port power meter acts as a pass-through device, which means that it is connected between the OLT and the ONT. A small percentage of the signal is extracted for use by the power meter's detectors.
This approach enables all wavelengths to be used simultaneously. Also, since the PON equipment can keep functioning normally, the ONT continues to operate (to respond to the OLT), and therefore to transmit and have its laser on.
One-port FTTx configuration:
The PPM-351B FTTx-optimized power meter provides filtered measurements and distinct power values for downstream signals (1490 nm and 1550 nm).
Go-Anywhere Versatility:
The PPM-350B performs quick, accurate measurements, no matter where in the network you need to test. What’s more, it offers thresholdbased pass/warning/fail analysis.
Two Power Measurement Ranges:
The PPM-350B PON Power Meter offers two measurement ranges—normal range and extended range (ER)—for testing at the central office (CO) and before the splitter. It enables simultaneous measurement, display and pass/warning/fail analysis of all signal types:
• Voice and data (downstream) at 1490 nm
• Video (downstream) at 1550 nm
• Voice and data (upstream) at 1310 nm
| PPM-352B Specifications | |
| Power measurement range – pass zone (dBm) for continuous data stream |
1310nm: 5.5 to −15 1490nm: 1 to −33 1550nm: 15 to −36 |
| Framed data stream power measurement capability from: |
Splitter to ONT |
| ORL3 (dB) | 55 |
| Pass through insertion loss2 (dB) | 1.5 |
| Spectral passband (nm) | 1260 to 1360 1480 to 1500 1539 to 1565 |
| Power uncertainty at calibrated wavelengths2, 4 (dB) |
0.5 |
| Refresh rate of display (Hz) | 2.5 |
| Calibrated wavelengths (nm) | 1310, 1490, 1550 |
| Threshold sets | 10 configurable threshold sets with threshold naming |
| Autonomy2 (hours) | > 30 |
| Number of ports | 2 |