Installation guide

Wireless ADSL Modem User’s Manual 1
CHAPTER 1
INTRODUCTION TO WIRELESS ADSL
MODEM ROUTER
The Wireless ADSL Ethernet Modem Router is optimized to address the growing
demand for high-speed Internet access. With an USB 1.1-compliant interface, an IEEE
802.3-compliant Ethernet interface and a high performance 54Mbps IEEE 802.11g
compliant interface, this complete device provides the widest array of connectivity
options without relaying on host PC drivers.
The Wireless ADSL Ethernet Modem Router provides an “always-on” high-speed
broadband connection to the internet. Using existing twisted-pair telephone lines, ADSL
technology provides data rates more than 100 times as fast as a traditional analog modem,
without an interruption in telephone service.
This Wireless ADSL Ethernet Modem Router is fully compliant with the full-rate
ADSL(T1.413 Issue 2 and G.dmt), the splitterless G.lite (G.992.2) and IEEE 802.11g
standards. With data transfer rates of up to 8 Mbps downstream and 1Mbps upstream for
ADSL transmission
Product Features
• ADSL Compliance
• Compliant with ADSL standards
9 Full-rate ANSI T1.413 Issue 2 and ITU G.dmt (G.992.1) standards
9 Splitterless ITU G.lite (G.992.2) specification
9 ADSL over POTS (Annex A) and ADSL over ISDN (Annex B)
• DMT modulation and demodulation
• Full-rate adaptive modem
9 Maximum downstream rate of 8 Mbps
9 Maximum upstream rate of 1 Mbps
• Tone detection for low power mode
• Supports splitterless ADSL implementation
• Supports Dying Gasp (Option)
• ATM Protocols
• WAN mode support: PPP over ATM (RFC 2364) and PPP over Ethernet
(RFC2516)
• LAN mode support: bridged/routed Ethernet over ATM (RFC 1483) and
Classical IP over ATM (RFC 1577)