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1. Introduction
This Router is a highly integrated, cost-effective solution. All setup and provisioning is ac-
complished via a simple intuitive Web interface which further enhances the user experi-
ence.
1.1 Features
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ADSL Compliance
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Compliant with ADSL standards
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Full-rate ANSI T1.413 Issue 2 and ITU G.dmt (G.992.1) standards
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Splitterless ITU G.lite (G.992.2) specification
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ADSL over POTS (Annex A) and ADSL over ISDN (Annex B)
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DMT modulation and demodulation
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Full-rate adaptive modem
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Maximum downstream rate of 8 Mbps
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Maximum upstream rate of 1 Mbps
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ATM Protocols
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WAN mode support: PPP over ATM (RFC 2364) and PPP over Ethernet (RFC
2516)
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LAN mode support: bridged/routed Ethernet over ATM (RFC 1483) and Classi-
cal IP over ATM (RFC 1577)
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ATM Forum UNI 3.1/4.0 PVC
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Up to 8 VCs (Virtual Circuits)
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Bridge Mode
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Ethernet to ADSL self-learning Transparent Bridging (IEEE 802.1D)
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Supports up to 128 MAC learning addresses
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Router Mode
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IP routing
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RIPv2
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Static routing
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DHCP (Dynamic Host Configuration Protocol) Server and Client
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NAPT (Network Address and Port Translation)
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NAT (Network Address Translation)
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ICMP (Internet Control Message Protocol)
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Security
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User authentication for PPP
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PAP (Password Authentication Protocol)
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CHAP (Challenge Authentication Protocol)
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Password protected system management