EXFO FPM-302 Power Meter
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EXFO FPM-302 Power Meter offers precise optical power measurement with 10 calibrated wavelengths, 300+ hour battery life, and automatic wavelength recognition for fiber optic testing.
Product details
| Model | FPM-302-XX |
| Manufacturer | EXFO |
| Category | Network & Fiber Optic Test |
| Availability | Made to order |
Description
Overview
The EXFO FPM-302 is a handheld optical power meter designed for fiber optic network testing and maintenance. Part of the FPM-300 series, it provides highly accurate power measurements with 10 calibrated wavelengths and direct compatibility with EXFO's FLS-300 light source and FOT-300 optical loss test set.
Key Features
- 10 calibrated wavelengths from 830 nm to 1625 nm with reference values
- Automatic wavelength recognition when used with compatible EXFO sources
- Power range 10 to –60 dBm with 0.01 dB resolution
- Battery life exceeding 300 hours for extended field deployments
- Automatic offset nulling for improved measurement accuracy
- Three-year warranty with recommended three-year recalibration interval
- Ergonomic, rugged handheld design with 3 Hz screen refresh rate
Applications
- Passive optical network (PON) testing at ITU-T recommended wavelengths (1310, 1490, 1550 nm)
- Fiber optic installation, commissioning, and system validation
- Network maintenance and field troubleshooting
- Telecommunications infrastructure testing
Specifications
| Auto-Wavelength Recognition | The FLS-300 or FOT-300 units can transmit with a wavelength-identification digital encrypted protocol, enabling the FPM-300 power meter to automatically use the proper calibration parameters. This feature reduces the need for communication between the two technicians and decreases the potential for error. |
| Distant Referencing | Signal encrypting can also give the receiving end information on the power to be used as reference, helping ensure efficient referencing, even when the two units are far apart. |
| FTTx Ready | EXFO’s FPM-300 allows for the testing of passive optical networks (PONs) at 1310 nm, 1490 nm and 1550 nm, the three wavelengths recommended by the ITU-T (G.983.3) for PONs. |
| Model² | FPM-302FPM-302X |
| Power Meter Port | GeGeX |
| Power Range (dBm)³ | 10 to –6026 to –50 |
| Range Displayed (dBm) | Down to –65Down to –50 |
| Number of Calibrated Wavelengths⁴ | 1010 |
| Power Uncertainty⁵ | ±5% ± 1 nW±5 % ± 10 nW |
| Resolution (dB) | 0.01 ⁶0.01 ⁷ |
| Automatic Offset Nulling⁸ | YesYes |
| Warm-up period (min)⁹ (s) | 00 |
| Display Units | dB, dBm, WdB, dBm, W |
| Tone Detection | 270 Hz, 1 kHz and 2 kHz270 Hz, 1 kHz and 2 kHz |
| Automatic Wavelength Recognition¹⁰ | YesYes |
| Screen Refresh Rate (Hz) | 33 |
| Tone Detection (Hz) | 270, 1 k, 2 k270, 1 k, 2 k |
| Battery Life (hours)(typical) | > 300> 300 |
| Warranty and Recommended Recalibration Interval (years) | 33 |
| Features | Parameters |
| Size (H x W x D) | 185 mm x 100 mm x 55 mm (7 1/4 in x 4 in x 2 1/8 in) |
| Weight | 0.4 kg (0.9 lb) |
| Operating Temperature | –10 °C to 50 °C (14 °F to 122 °F) |
| Storage Temperature | –40 °C to 70 °C (–40 °F to 158 °F) |
| Relative Humidity | 0% to 95% non-condensing |
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EXFO FPM-302 Power Meter
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