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Chapter 13 Interfaces
ZyWALL USG 300 User’s Guide
311
13.5 Cellular Configuration Screen (3G)
3G (Third Generation) is a digital, packet-switched wireless technology. Bandwidth
usage is optimized as multiple users share the same channel and bandwidth is
only allocated to users when they send data. It allows fast transfer of voice and
non-voice data and provides broadband Internet access to mobile devices.
Note: The actual data rate you obtain varies depending on the 3G card you use, the
signal strength to the service provider’s base station, and so on.
OK Click OK to save your changes back to the ZyWALL.
Cancel Click Cancel to exit this screen without saving.
Table 63 Configuration > Network > Interface > PPP > Add (continued)
LABEL DESCRIPTION