User's Manual

Table Of Contents
TERMINAL SETUP
Examining Connection Ports
VX 680 I
NSTALLATION GUIDE 21
Multi-port Adapter
An optional multi-port adapter (VPN 08643-01-R) provides connectivity for power,
USB host, USB device, and COM1 (RS-232 UART). This cable is used only for
deployment or development purposes.
Figure 6 Multi-port Adapter Connection to a VX 680 Terminal
USB Modem Dongle
Use the USB Modem Dongle (VPN 24123-04-R) to provide the VX 680 terminal
with modem communication over a telephone line at speeds of up to 33,600 bps.
It can also be connected to the full-featured Base Station (see Attaching the USB
Dongles to the Base Station).
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NOTE
Other cables are available for different purposes. Check with your local VeriFone
representative for further information.
NOTE
The VX 680 WiFi/BT variant does not support the USB modem dongle
connection.