User's Manual

TERMINAL SETUP
VX 680 3G and GPS Support
VX 680 I
NSTALLATION GUIDE 33
Connecting a LAN
cable to the
Bluetooth AP
Charging Base
Station
The VX 680 supports LAN connections through a Ethernet port connected to the
LAN cable.
To connect a LAN
cable to the Bluetooth
AP Base
Connect the LAN cable to the Ethernet port on the Bluetooth AP Charging Base
Station, as shown in the figure below.
Figure 26 LAN Cable Connection to the Bluetooth AP Charging Base
Station
VX 680 3G and
GPS Support
The VX 680 3G terminal uses the Cinterion PHS8-P radio module. This module
provides wireless connectivity using HSPA+ technology. The
PHS8-P radio module is optimized for high bandwidth and allows a downlink
speed of 14.4 Mbps and an uplink speed of 5.7 Mbps.
GPS Receiver
The Cinterion PHS8-P radio module integrates a GPS receiver that offers the full
performance of GPS/A-GPS technology.
Connecting by 3G
Insert the SIM card according to the instructions on Installing the SIM or R-UIM
Card (GPRS, CDMA, and 3G Models) to get the VX 680 3G connected using the
existing operator-provided 3G infrastructure.
Using the Smart
Battery
The VX 680 terminal uses a 7.2 V 1800 mAH Lithium-ion smart battery pack
(Sanyo, Samsung, and Palladium) (see Accessories and Documentation for
ordering information). The internal logic of the smart battery prevents both
overcharging and undercharging (a fault condition in which the battery level goes
well below the minimum acceptable charge and the battery becomes unusable).
Smart Battery
Features
The following are features of the smart battery:
• Two Li-ion cells
• A fuel gauge module that:
ETH
NOTE
The VX 680 terminal operates on battery power or on power pack power. The
smart battery charger in the terminal will be active whenever the power pack is
connected.