User`s guide

GPS Connections for E74xx Systems B
Agilent E6474A User’s Guide 157
Sample System Configurations
This section contains illustrations of the many configurations
that include an E645xx receiver and GPS. Follow the
instructions for the system whose components best match your
system’s components. Phones are shown in the figures;
however, a phone may not be included with your system. Cable
part numbers can be found in Appendix F, System Information.
Power cables for the E645xx receiver, GPS, and computer are
terminated with a lighter plug. After all other connections are
made, connect the lighter plug for each device to the 4-to-1
lighter socket adapter.
GPS RS-232 Data Cable Options
The following examples show an RS-232 connection to an
E645xx receiver.
• If your system does not include an E645xx receiver or an
E6473B High Speed Direct Connect Hub, connect the GPS
RS-232 cable from the GPS receiver to the
SERIAL port of the
computer. The phones are connected to ports of the Dual
Serial Port PCMCIA card.
• If your system does not include an E645xx receiver but does
include an E6473B High Speed Direct Connect Hub, connect
the RS-232 data cable from the GPS receiver to the
AUX port
of the Direct Connect Hub. The phones are also connected to
the Direct Connect Hub. See Chapter 3 for detailed phone
connection information.
NOTE
In the following figures, the hardware security key refers to the E6474A
Software License Key, which must be connected to the
PARALLEL port of
the computer.