Anritsu BERTWave MP2100B, Руководство по эксплуатации, Страница: 109 / 382

3.3 Simultaneously Measuring Bit Error Rate and Waveform
3-13
3
Connecting with DUT
CAUTION

Check the following before connecting the optical fiber:

The output power for the optical module inserted
with the Option 051 is within the input level range
for the DUT.

The DUT optical output level does not exceed the
rated optical input level for O/E Data In.

There is a risk of damaging the DUT or optical module
if the optical power exceeding the rated optical input
level is applied.
ED2
Optical Fiber
Coaxial
Cable
Tx Data In
O/E Data In
Optical Attenuator
Optical
Power Meter
PPG1
PPG2
DUT
Trigger Clk Input
Sync Out
Optical coupler
or optical switch
Figure 3.3-1 When Measuring Bit Error Rate and Waveform
Simultaneously (Option 012, 023, and 051)