TEST PROCEDURES
44
OPTICAL LOSS MEASUREMENT
OPM MODE
Measure the attenuation, or loss, of optical fiber links.
Connect an appropriate reference cable (one per light source port) as shown between the OPM port on the
Fiber OWL 7 and the light source port being used for the loss measurement.
Optical Source
WaveSource Pro
AUTO
PORT
MOD
CW
LEN
WAVE
OPM
Length:
0m WAVE:
1310
ENTER
LOW
1310nm
dBm
LOW
1550nm
dBm
Power on the light source, then set both units to the same wavelength.
NOTE: if using an OWL auto-test capable source, set the source into AUTO mode to test both wavelengths simultaneously.
Optical Source
WaveSource Pro
AUTO
PORT
MOD
CW
LEN
WAVE
OPM
Length:
0m WAVE:
1310
ENTER
-10.24
1310nm
dBm
Содержание 7 LITE Series
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