AFL FlexTester FLX380-103 Panduan Referensi Cepat - Halaman 14
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Light Source and Power Meter Test Mode
Use
keys to navigate Light Source menu.
Use
keys to change Light Source menu items.
Turn laser On/Off
Select test mode:
CW, 270 Hz,330 Hz,
1 kHz and 2 kHz
tones, or Wave ID
Select
wavelength(s)
Press to toggle units:
• dB to measure loss,
• dBm or W to measure power
Wave ID Mode Feature
The Wave ID (automatic wavelength identification) feature significantly increases efficiency:
• Cuts test time in half (or more) by testing multiple wavelengths simultaneously.
• Eliminates user setup error and the need to coordinate manual setting of wavelengths by
users located at opposite ends of the fiber under test.
The "Wave ID" field A
one of the following:
• 270 Hz, 330 Hz, 1 kHz, 2 kHz, or Wave ID. If none of these are detected, this OPM field is
blank.
• When Wave ID is displayed, Power or loss is measured and displayed for the automatically
detected wavelengths.
• In other modes, the wavelength must be manually set but tone frequency is automatically
detected.
source
source
source
A
meter
Hold to set OPM reference
level. Press briefly to see
current reference levels.
to the left of the displayed Power Meter wavelength will display
meter
14
Light
Source
settings
Power
Meter
settings
meter
Press to
toggle OPM
wavelength