The NK308 10G Wavelength Division Optical Power Meter is designed for advanced FTTH and 10G EPON/XGPON network testing. Supporting 1490nm, 1577nm, and 1550nm RF wavelengths, it enables precise simultaneous measurement of divided wave signals. With automatic wavelength identification, dual display modes, and portable rechargeable design, it ensures reliable and efficient power monitoring for modern optical access networks.
Product Features
- Automatic wavelength recognition
- Measurement of divided wave signal power
- Support RF 1550nm wavelength power measurement
- Support automatic shutdown and backlight switch
- Simultaneous display of linear mW and logarithmic dBm
- Portable battery charging support
- Support 10G EPON / XGPON downlink wavelength power measurement
Specifications
10G PON OPM
Application Scenarios
GPON / EPON
10G EPON / XGPON
RF
Wavelength
1490nm
1577nm
1550nm
Isolation
35dB
Measuring Range
1490nm: -40dBm ~ +10dBm
1577nm: -40dBm ~ +10dBm
1550nm: -40dBm ~ +26dBm
Uncertainty
±0.5dB
Connector
Universal Joint
Detector Type
InGaAs
Display Resolution
Linear display: 0.1%
Logarithmic display: 0.01dBm
Others
Power Supply
3 × AA Batteries / Rechargeable Lithium Battery (2400mAh optional)
Automatic Shutdown Time
10 minutes
Working Duration
≥72h (OPM function)
Operating Temperature
-10°C to +50°C
Storage Temperature
-40°C to +70°C
Relative Humidity
0–95% Non-Condensing
Dimension
186mm × 100mm × 50mm
Weight
240g
