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OTDR Series
e-Manual, RevE00
Page 62 of 128
•
OPM server on:
Turns ON/OFF the OPM.
•
dB/dBm
: Switches between dB and dBm measurement units.
•
Set
(appears after tapping dB button): Sets the reference value for the current
wavelength.
•
Enter
(appears after tapping dB button): Edits reference values.
6.11.3 Using the OPM
To use the OPM:
1. Power ON unit. Tap the
X
icon to close OTDR mode. Connect OLS to OPM using a
reference patchcord.
2. Tap
Optical Power Meter
on the Fiber main menu. For each OLS laser you will use in
testing, tap
Set
to establish the Reference value for this patchcord. The display should be
0.0dB
for each laser after you pair the OPM wavelength and tap
Set
.
3. In the
OLS
screen, tap
Loop
. This auto cycles through all available wavelengths on the test
port. The laser will change every three seconds. The OLS and OPM wavelength must be
the same.
4. If the light source has a WaveID option tap
Wave ID
in the OPM mode to detect the
wavelength of the incoming signal automatically.
The WaveID option is available for CW laser test mode only. If the OLS
Loop mode is ON, each wavelength will be shown and the scroll bar can
be used to see measurements for each laser. For more information on
OLS Loop mode, see
Section 6.10.2 Using the Optical Light Source
5. Remove the reference cable and connect fiber to the OPM port on the unit.
6. To record instantaneous power or loss readings, tap
Acquire
. Repeat for additional fibers,
as needed. Results appear on the
Table
screen and can be saved to a file on the
Results
screen. For more information, see
Section 6.12 Table
Section 6.13 Results
7. When testing is complete, tap
OPM server on
to power down the OLS, and then
disconnect the cable and replace the port covers.
Содержание FX150
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Страница 17: ...OTDR Series e Manual RevE00 Page 17 of 128 5 3 MTTplus Overview 5 3 1 MTTplus Side View ...
Страница 19: ...OTDR Series e Manual RevE00 Page 19 of 128 5 4 RXT Overview ...
Страница 50: ...OTDR Series e Manual RevE00 Page 50 of 128 Analysis Report pdf format ...
Страница 117: ...OTDR Series e Manual RevE00 Page 117 of 128 Results tab Wavelength Trace ...