ZyXEL Communications EMG5324-D10A ユーザーズマニュアル
EMG5324-D10A User’s Guide
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H A P T E R
5
Broadband
5.1 Overview
This chapter discusses the Device’s Broadband screens. Use these screens to configure your
Device for Internet access.
Device for Internet access.
A WAN (Wide Area Network) connection is an outside connection to another network or the
Internet. It connects your private networks, such as a LAN (Local Area Network) and other
networks, so that a computer in one location can communicate with computers in other locations.
Internet. It connects your private networks, such as a LAN (Local Area Network) and other
networks, so that a computer in one location can communicate with computers in other locations.
Figure 13
LAN and WAN
3G (third generation) standards for the sending and receiving of voice, video, and data in a mobile
environment.
environment.
You can attach a 3G wireless adapter to the USB port and set the Device to use this 3G connection
as your WAN or a backup when the wired WAN connection fails.
as your WAN or a backup when the wired WAN connection fails.
Figure 14
3G WAN Connection
WAN
LAN