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X7721r/X7721r
User's Manual
Version 1.0
Chapter 1
Getting Started
I.
Overview
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The X7721r/X7721r
is a multi-mode ADSL/ADSL2 router, which
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complies with ANSI T1.413 Issue 2, ITU G.992.1 (X7721r/X7721r
),
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ITU G.992.2, G.992.3, G.992.4, G.992.5 (X7721r
only), Annex A,
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and ETSI ITS 101388 ADSL standards. The X7001r
supports
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ADSL2
as well. The X7001r/X7721r
provides high-speed Internet
access via one WAN port over ATM over ADSL, and also connects to
the corporate network via a 10/100BaseT Ethernet port.
It supports
multiple protocols such as PPP (RFC 2364), IP (RFC 2225/RFC
1577), and RFC 1483 over ATM over ADSL, and PPP (RFC 2516)
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over Ethernet.
X7001r/X7001r
offers convenient configuration and
management locally by telnet, SNMP, and a web-browser through the
Ethernet interface, and remotely through the ADSL interface.
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