M-UM037-01 Page 1
RP 450-02 Optical Power Meter
Quick-Start Guide
The RP 450-02 optical power meter is an essential tool for verifying the proper function
of fiber optic networks. This document will serve as an overview of the major features and
functions of the device.
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1. Connector Adapter - Interchangeable
The RP 450 comes with a 2.5mm universal adapter. Contact ODM for additional adapter options.
2. Low Battery Indicator
“BATT” will appear on the LCD when the CR2 3V battery needs to be replaced.
3. 2kHz Tone Indicator
The RP 450 will beep and show “2kHz” on the LCD when a 2kHz modulated signal is recognized.
4. dB/dBm Button
Press this button to toggle between dB and dBm modes. Hold this button down when in dBm
mode to set a reference on the RP 450.
5. LCD Screen
This screen displays the measured value, currently-selected wavelength, and status indicators.
6. Measurement Mode Indicator - dB/dBm
dB is a loss measurement. dBm is an absolute power measurement.
7. Wavelength Button
Hold this button to switch the RP 450 between the 850, 1300, 1310, 1490, 1550, 1611, and
1625nm wavelengths. Press the button once to immediately display the current wavelength. The
currently-selected wavelength will briefly appear onscreen every 8 seconds.
8. Power Button
Press this button once to turn the RP 450 on. Press once again to turn the RP 450 off. The RP 450
is set to turn off after 5 minutes. For continuous usage, press and hold the power button for 3
seconds when powering on.
Device Overview
