Askey Computer RTA040W User Manual

ADSL Router Product Specification

Bridging Features

Supports self-learning bridge specified in IEEE 802.1D Transparent Bridging

Supports up to 4000 learning MAC addresses

Transparent Bridging between 10/100 Mb Ethernet and 802.11b wireless LAN

Routing Features

UPnP IGD2 (Internet Gateway Device) with NAT traversal capability support

NAT (Network Address Translation) / PAT (Port Address Translation) let multiple users on the

LAN to access the internet for the cost of only one IP address.

ALGs (Application Level Gateways): such as NetMeeting, FTP, Quick Time, mIRC, Real

Player, CuSeeMe, etc.

Multiple Virtual Servers (e.g., Web, FTP, Mail servers) can be setup on user’s local network.

Static routes, RFC1058 RIPv1, and RFC1723 RIPv2

DNS Relay and DNS Server

ARP Proxy

Security Features

PAP (RFC1334), CHAP (RFC1994) for PPP session

Firewall support IP packets filtering based on IP address/Port number/Protocol type.

4Intrusion Detection provides protection from a number of attacks (such as SYN/FIN/RST

Flood, Smurf, WinNuke, Echo Scan, Xmas Tree Scan, etc)

WEP (Wired Equivalent Privacy) encryption uses RC4 with 64/128 bit key length

Configuration and Management

User-friendly embedded web configuration interface with password protection

Remote management access control

Telnet session for local or remote management

HTTP firmware upgrades via web browser GUI directly

Distribute IP addresses to end users via DHCP server provided by ADSL router

SNMPv1/v2 agent with MIB-II, PPP MIB, ADSL Line MIB

Hardware

Interface

One RJ-11 port for ADSL connection

One RJ-45 port for IEEE 802.3u 10/100 Base-T auto-sensing Ethernet connection

Hidden PCMCIA interface for IEEE 802.11b (2.4 GHz) wireless LAN connection

One hidden button for restoration of factory default settings

This is optional. UPnP IGD and NAT Traversal function can be provided on demand.

This is optional. DNS server can be provided on demand.

This is optional. Intrusion Detection can be provided on demand.

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ADSL Router Product Specification

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RTA040W0D32 Wireless ADSL Router is a DSL broadband access device which allows

ADSL connectivity while providing wireless LAN capabilities for home or office users. It

provides a downstream rate of up to 8 Mbps and upstream rate of up to 1 Mbps for ADSL

connection, even offers auto-negotiation capability for different flavors (G.dmt, G.lite, or T1.413

Issue 2) according to central office DSLAM’s settings (Digital Subscriber Line Access

Multiplexer). Also the feature-rich routing functions are seamlessly integrated to ADSL service

for existing corporate or home users. Now users can enjoy various bandwidth-consuming

applications via RTA040W0D32 Wireless ADSL Router.

Software

ADSL Compliance

ANSI T1.413 Issue 2

ITU G.992.1 Annex A (G.dmt)

ITU G.992.2 Annex A (G.lite)

ITU G.994.1 (G.hs)

Wireless LAN Features

Fully compatible to IEEE 802.11b standard and allow operating range up to 300 meters

(open space) and 100 meters (indoor).

The Direct Sequence Spread Spectrum (DSSS) technology is exploited.

Seamless roaming within the 802.11 and 802.11b wireless LAN infrastructure

Low power consumption via efficient power management

Support the Association Control function: Only registered wireless clients can be allowed to

associate to wireless ADSL router.

ATM Features

Compliant to ATM Forum UNI 3.1 / 4.0 Permanent Virtual Circuits (PVCs)

Support up to 8 AAL5 Virtual Circuit Channels (VCCs) for UBR, CBR, VBR-rt, and VBR-nrt

with traffic shaping

TR-037 Autopvc provisioning

RFC1483 (RFC2684) LLC Encapsulation and VC Multiplexing over AAL5

RFC2364 Point-to-Point Protocol (PPP) over AAL5

RFC2225 Classical IP and ARP over ATM

RFC2516 PPP over Ethernet: support Relay (Transparent Forwarding) and Client functions

OAM F4/F5 End-to-End/Segment Loopback Cells

This is optional. TR-037 Autopvc provisioning can be provided on demand.

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