Exfo PPM-352B-EG-EA-VZ1 BPON / EPON / GPON Power Meter
The EXFO PPM-352B is a specialized PON power meter for BPON, EPON, and GPON networks. It measures downstream and upstream optical power with high accuracy, ensuring proper network installation and maintenance.
- Model
- Exfo PPM-352B-EG-EA-VZ1
- Calibration
- Available on request
- Price
- $770
- Status
- In stock
- RFQ ref
- PPM-352B-EG-EA-VZ1
This unit
The EXFO PPM-352B-EG-EA-VZ1 is a dual-port pass-through power meter engineered for PON network testing and characterization. It delivers simultaneous filtered measurement and display of all signals across BPON, EPON, and GPON architectures at 1310 nm (upstream), 1490 nm (downstream data/voice), and 1550 nm (downstream video). The pass-through configuration maintains full OLT-to-ONT communication during measurement, allowing the ONT to remain operational throughout testing. This capability is critical for validating network performance without service interruption.
Technical Specifications
Network Compatibility: BPON, EPON, GPON
Wavelengths Measured: 1310 nm (upstream), 1490 nm (downstream), 1550 nm (downstream)
Measurement Type: Simultaneous display of all PON signals including voice, data, and video
Signal Processing: Filtered measurements with distinct power values per wavelength; handles continuous signals (video at 1550 nm) and framed signals (ATM, Ethernet); capable of measuring power during keep-alive transmissions and burst signals with short timeslots
Configuration: Two-port pass-through topology
Measurement Range: Standard range plus extended-range (ER) option for central office and pre-splitter testing
Thresholds: Pass/warning/fail indicators with up to 10 user-definable threshold sets; each set includes discrete pass/warning/fail values for 1310 nm, 1490 nm, and 1550 nm; configurable by location (CO, FDH, drop terminal, ONT) via PC-based software transfer
Key Features
Simultaneous multi-wavelength power measurement without service disruption
Threshold-based automated assessment with location-specific configuration
Burst signal compatibility for PON protocols
Extended-range measurement for upstream testing scenarios
Typical Applications
PON network commissioning and acceptance testing
Central office and field deployment characterization
Pre-splitter optical power validation
ONT installation and troubleshooting with live signal verification
Compatibility & Integration Supports BPON, EPON, and GPON signal types across all three standard telecom wavelengths. Configuration via PC software enables flexible threshold management across multiple deployment locations.
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 1310 nm, 1490 nm, 1550 nm |
Exfo PPM-352B-EG-EA-VZ1 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Exfo PPM-352B-EG-EA-VZ1. Calibration covers detector responsivity at 850, 1310, 1490, 1550, and 1625 nm, absolute power accuracy, linearity across the full dynamic range, and reference power level. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Exfo PPM-352B-EG-EA-VZ1 faults: detector contamination, damaged FC/PC input port, display failure. Common repairs include detector port cleaning or replacement, display repair, and battery or capacitor replacement in older HP/Agilent/Keysight units.
Exfo PPM-352B-EG-EA-VZ1 price
This Exfo PPM-352B-EG-EA-VZ1 is listed at $770. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Exfo PPM-352B-EG-EA-VZ1 calibration cost
NIST-traceable calibration for the Exfo PPM-352B-EG-EA-VZ1 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers detector responsivity at 850, 1310, 1490, 1550, and 1625 nm, absolute power accuracy, linearity across the full dynamic range, and reference power level. Turnaround is 1 to 3 business days after receipt. See full calibration details →
