Tektronix OM4006D, User Manual

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Appendix E: Equivalent-Time (ET) oscilloscope operation
Con fi guring hardware (ET)
Ensure that the required power sources for the OM4000 Series (100, 115 or
230 VAC, 50–60 Hz, 0.4 A), the associated oscilloscope, and the external
computer (if used) are available. The OM4000 Series Coherent Modulation
Receiver, along with proprietary software comprises the OM4000 Series Coherent
Lightwave Signal Analyzer (CLSA). This system is used in laboratory or industrial
facilities to analyze next-generation complex-modulation
fi ber-optic data signals.
The signal to be analyzed is connected to the “Signal” optical input. Four coaxial
cables connect the OM4000 Series to a high-speed sampling oscilloscope. An
Ethernet connector will connect the receiver, via a router, to a computer and to
the oscilloscope. An IEC power cord is connected to a rack or wall outlet. The
OM4000 Series User Interface running on the computer controls the OM4000
Series and the oscilloscope.
NOTE.
A password is required to turn on the lasers through the Laser / Receiver
Control Panel. The default is ‘1234’
Associated cabling includes the power cord, an Ethernet cable, four coaxial
cables, a polarization-maintaining
fi ber cable to connect the Reference Input and a
standard single-mode fi ber to connect the user’s signal to the Signal Input. (See
page 140, Setting up an ET Oscilloscope .)
OM4000D Series Coherent Lightwave Signal Analyzer 123