ZyXEL 2WG Guía Del Usuario
Chapter 8 WAN and 3G Screens
ZyWALL 2WG User’s Guide
189
"
The actual data rate you obtain varies depending on the 3G card you use, the
signal strength of the service provider’s base station, your service plan, etc.
signal strength of the service provider’s base station, your service plan, etc.
If the signal strength of a 3G network is too low, the 3G card may switch to an available 2.5G
or 2.75G network. Refer to
or 2.75G network. Refer to
for a comparison between 2G, 2.5G, 2.75G
and 3G wireless technologies.
"
Turn the ZyWALL off before you install or remove the 3G card.
"
The WAN 1 and WAN 2 IP addresses of a ZyWALL with multiple WAN
interfaces must be on different subnets.
interfaces must be on different subnets.
To change your ZyWALL's 3G WAN settings, click NETWORK > WAN > 3G (WAN 2) or
WIRELESS > 3G (WAN 2).
WIRELESS > 3G (WAN 2).