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Chapter 2 Overview
The ZXDSL 831AⅡ is an ADSL access device that allows multiple line
transmission modes. The equipment provides a 10/100Base-T Ethernet
interface and a USB port in a local LAN device. Through the high-speed
ADSL access service, the ZXDSL 831A can provide the broadband Internet Ⅱ
service or enterprise network access service for users.
2.1 Features
The ZXDSL 831AⅡ, as an routing-capable ADSL MODEM, is of the
following characteristics:
z Providing ADSL high-speed Internet access via a common telephone
cable
z Supporting multiple line modes (self-adaptive lines)
z Providing a 10/100Base-T Ethernet interface
z Providing a USB1.1 interface
z More highly reliable, simpler operation and less power consumption
z Supporting the Bridge or Router mode
z Supporting the built-in PPPoE dialup function
z Supporting the Network Address Translation (NAT) function
z Supporting the DHCP server function
z Supporting the UPnP function
z Supporting the Quick configuration function
z Backup the configuration files to a local computer or upload the saved
configuration files to the ZXDSL 831AⅡ.