TEST PROCEDURES
43
RECEIVER SENSITIVITY MEASUREMENT
OPM MODE
Output power measured from a transmitter through a link at the far-end receiver will determine if the received power is within manufacturer receiver sensitivity
specifications.
Remove the patch cable from the
receiver port.
TX RX
TX RX
Connect the patch cable to the OPM port on the
Fiber OWL 7. Set the meter to dBm mode, and
also the same wavelength as the transmitter.
TX RX
TX RX
LEN
WAVE
OPM
Length:
0m WAVE:
1310
ENTER
LOW
1310nm
dBm
View displayed receiver sensitivity power level.
NOTE: if the transmitter is sending out digital data, the displayed power
level will fluctuate based on average power of data bits received during
the sampling period.
TX RX
TX RX
LEN
WAVE
OPM
Length:
0m WAVE:
1310
ENTER
-17.72
1310nm
dBm
Содержание 7 LITE Series
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