User's Manual

97
WAN-Wide Area Network
A WAN (Wide Area Network) is a computer network that covers a broad geographical area (eg.
Internet) that is used to connect LAN and other types of network systems.
WAN Service
Three WAN interfaces are provided for WAN connection: DSL (VDSL/ADSL), Ethernet and 3G/4G
LTE.
Click Add to add new WAN connections.
L DSL
In DSL mode, there are two transfer modes for you to configure for WAN connection, namely ATM
(ADSL) and PTM (VDSL) configuration of PTM mode is similar as ATM mode, here take ATM mode
WAN configuration for example.
Layer2 Interface: 2 transfer mode, ATM or PTM.