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