Test and Inspection
FlowScout OPM8
Optical power meter
A next generation of optical power meter.




Representing the next generation of smart optical power meters.
The OPM8 ensures rapid loss testing with pass/fail results.
The FlowScout OPM8 is the product of extensive AFL/Noyes experience with OPMs, which is why it provides rapid loss testing with pass/fail results for use in enterprise LAN, data centre, PON, and broadband networks.
Thanks to its a simple-to-use interface based on a colour touchscreen, engineers can quickly set-up, test, validate, and document installed fibre connections and provide power measurements. The FlowScout OPM8 measures power levels and automatically evaluates them against user-set min/max limits. The large screen displays the detected power levels with color-coded pass/fail indications.
When used with a Wave ID light source, such as the FlowScout OLS8, the power meter automatically synchronizes to source wavelengths, which reduces test time and eliminates wavelength setting errors. The broadband power meter also automatically detects and reports the presence of 270Hz, 330Hz, 1kHz, and 2kHz fibre identifying tones.
Extensive reporting capabilities are essential for any engineer. Measured power levels, pass/fail limits and status can be stored in internal memory for download via USB test results may be uploaded for subsequent analysis, editing, and reports generation with FlexReports PC software.
Rugged, ergonomic, and backed by an industry-best five-year warranty, the handheld FlowScout OPM8 is the most versatile power meter for fibre testing. A range of replaceable output adapters enables access for inspection and cleaning of optical ports and supports multiple connector styles. The OPM8 is equipped with rechargeable batteries and an AC charger and can operate while charging from a mains supply.
FlowScout OPM8 is available in two models:
- OPM8-L (low power range: +10 to -70dBm)
- OPM8-H (high power range: +26 to -50dBm)
Applications
- Enterprise LAN and data centre fibre networks
- FTTH PON networks
- High power broadband network testing
- Multi-mode and single-mode fibre networks
Key Features
Field-replaceable output adaptor
Field-replaceable output adaptors to support multiple connector styles.
Large colour display
Large colour touchscreen, visible in direct sunlight, displays a simple to use user interface.
Rapid pass/fail analysis
Measured power levels automatically evaluated against user-set min/max limits.
Durable design for field use
Rugged design backed by an industry-best 5-year warranty.
Technical specification
FlowScout OPM8
Optical power meter
CALIBRATED WAVELENGTHS
850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1610, 1625, 1650nm
DETECTOR TYPE
OPM-H: Filtered InGaAs
OPM8-L: InGaAs
MEASUREMENT RANGE
OPM8-H: +6 to -30dBm, +6 to -25dBm for 850nm
OPM-8L: +10 to -50dBm, +10 to -45dBm for 850nm
MEASUREMENT ACCURACY
±0.25dB
DISPLAY RESOLUTION
0.01 dB/dBm
MEASUREMENT UNITS
dB, dBm
TONE DETECTION
Automatically detects 270Hz, 330Hz, 1kHz, 2kHz
WAVE ID
Automatically detects and measures power & loss at one or more wavelengths using any AFL WaveID source
STORED REFERENCES
Stores separate reference for each calibration wavelength. Displays stored references
RESULTS STORAGE
Stores >1000 results in AFL .ATD (XML) format
CONNECTOR ADAPTORS
SC, FC, ST, LC, 2.5mm universal, 1.25mm universal
POWER
120/240V AC input; 5VDC at 2A output to USB-C
BATTERY
User replaceable Li-Pol; IEC 62133-2:2017 and UN38.3 certified
BATTERY OPERATING TIME (TYPICAL) [1]
16 hours continuous use
BATTERY RECHARGE TIME [2]
3 hours
OPERATING TEMPERATURE
-10°C to 50°C, 95% RH (non-condensing)
STORAGE TEMPERATURE
-30°C to 60°C, 95% RH (non-condensing)
IP RATING
IP54
SHOCK AND VIBRATION
Withstands 1m drop test on all six sides
DATA INTERFACES
USB-C and Bluetooth 5.1 (BLE and Bluetooth classic)
DATA STORAGE
Non-volatile memory for field-updateable software and results storage
DISPLAY
3.5-inch colour backlit LCD; capacitive touchscreen; 320 x 480 pixels
SIZE
14cm [H] x 8cm [W] x 3.3cm [D]
WEIGHT
≤290g
CALIBRATION
N.I.S.T. traceable; ≥3 years between required re-calibration
WARRANTY
5 years
NOTES
All specifications valid at 23°C ±2°C unless otherwise specified. Accuracy measured at 25°C and -10dBm per N.I.S.T. standards. [1] Operating conditions: Display backlight at minimal brightness, Bluetooth off. [2] Charging time data is provided for USB-C 2A charger supported Power Delivery 3.0.