Display Screen - JDS Uniphase CellAdvisor JD720C Series User Manual

RF In
The RF In port is a precise 50 Ω N-type female connector that is used as the input signal port
for 2 port transmission measurements with JD725C and JD726C. The maximum power level
of the port is +25 dBm. This port is not available in JD723C and JD724C.
CAUTION
Do not apply or connect power exceeding +25 dBm to this RF In port. If such power is
applied, it will degrade the product's performance and can cause damage to the product in
worst case.
LAN port
You can use this Ethernet communication port to connect your instrument and your PC using
the application software JDViewer or JDRemote, if needed. Two LEDs indicate data transfer
activity and link status.

ACTIVITY: The yellow LED is illuminated during data transfer.

LINK: The green LED is illuminated when there is a valid communication connection.
USB host ports
You can use these USB 2.0 ports to plug in an external USB memory to extend storage
capacity or to upgrade the instrument's firmware. It supports most USB memory devices with
32-bit file system. You can also use these ports to connect an external RF power sensor,
optical power meter, Bluetooth USB adapter, or fiber microscope P5000i. See "Appendix G –
Bluetooth connection" on page 177 for more information.
USB client port
You can use this communication port to connect your instrument and your PC with
application software JDViewer or JDRemote. You must install driver software for the
instrument on to the computer. See "Appendix F – Device driver installation" on page 176 for
more information.
Serial port
You can use the RS-232C serial port for power sensors such as JD72450551 and
JD72450552. The instrument does not recognize these power sensors automatically. You
can also connect your instrument and other application software via RS-232C connection.

Display screen

Figure 4 shows the display screen view of the JD720C series analyzers. The indicators and
icons in the status bar at the top of the screen give information about the instrument.
In dual display mode, the measurement display pane with outside borders indicates that it is
selected and active for operation and analysis. You can simply touch the other measurement
display pane on the screen to change the selection of active measurement.
CellAdvisor JD720C Series User's Manual
Chapter 3 Getting Started
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