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Before You Use
vi
Before You Use
Thank you for choosing the Asymmetric Digital Subscriber Line (ADSL) Router. With the asymmetric technology,
this device runs over standard copper phone lines and provides a downstream rate at up to 8 Mbps and upstream rate
at up to 1 Mbps. In addition, ADSL allows you to have both voice and data services in use simultaneously all over
one phone line.
Equipped with Ethernet LAN interface, this ADSL Router can be connected to a LAN or a single Ethernet-equipped
PC. A built-in dynamic host configuration protocol (DHCP) server automatically assigns IP addresses to PCs on the
LAN, and with Network Address Translation (NAT) these PCs can communicate with the outside world with only
one public IP. This ADSL Router provides an ideal Internet access solution for the corporate environment, the small
office and the home user.
Features
ADSL Compliance
For Annex A ADSL Router
±
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)
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 Auto PVC
*1
(auto-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
Bridging Features
±
Supports self-learning bridge specified in IEEE 802.1D Transparent Bridging
±
Supports up to 4000 learning MAC addresses
±
Transparent bridging among 10/100 Mb Ethernet and 802.11b LAN interfaces
Routing Features
±
UPnP IGD
*2
(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 and enjoy various multimedia applications.
±
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, RFC1723 RIPv2.
±
DNS Relay and DNS Server
*3
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Before You Use
vii
±
ARP Proxy
Security Features
±
PAP (RFC1334), CHAP (RFC1994) for PPP session
±
Firewall support IP packets filtering based on IP address/Port number/Protocol type and TCP code field flags
±
Intrusion 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 (for wireless ADSL router only)
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
Configuration and Management
±
User-friendly embedded web configuration interface with password protection
±
Remote management accesses 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/v2c agent with MIB-II, PPP MIB, ADSL Line MIB.
Note:
*1 This is optional. TR-037 Autopvc provisioning can be provided on demand.
*2 This is optional. UPnP IGD and NAT Traversal function can be provided on demand.
*3 This is optional. DNS server can be provided on demand.
System Requirements
For using this, you have to make sure you have the following that installed on the clients:
For Ethernet Clients
²
Operating System must be Windows98/2000/NT/ME/XP
²
10/100 Base-T NIC
²
10/100 Base-T(UTP) network cable
²
A Hub
For Wireless Clients
²
Operating System must be Windows98/2000/NT/ME/XP
²
Wireless card installed
²
Wireless card driver
Unpacking
Check the contents of the package against the pack contents checklist below. If any of the items is missing, then
contact the dealer from whom the equipment was purchased.
±
ADSL Router
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ADSL Router User Manual
viii
±
Power Adapter and Cord
±
RJ-11 ADSL Line Cable
±
RJ-45 Ethernet Cable
±
Quick Start Guide
Depending on the service type your vendor offers, you may be provide with the devices below:
±
Splitter (for G.dmt version)
±
Micro filter (for G.lite version)
Subscription for ADSL Service
To use the ADSL Router, you have to subscribe for ADSL service from your broadband service provider. According
to the service type you subscribe, you will get various IP addresses:
Dynamic IP:
If you apply for dial-up connection, you will be given an Internet account with username and
password. You will get a dynamic IP by dialing up to your ISP.
Static IP address:
If you apply for full-time connectivity, you may get either one static IP address or a range of IP
addresses from your ISP. The number of IP addresses varies according to different ADSL
service provider.
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Chapter 1: Overiew
1
Chapter 1: Overview
Physical Outlook
Front Panel
The following illustration shows the front panel of the ADSL Router:
LED Indicators
The ADSL Router is equipped with LEDs on the front panel as described in the table below (from left to right):
Unlit
Power off.
PWR
Green
Solid
Power on.
Unlit
Power off or initial self-test of the unit is OK.
Blinking
When software downloading or updating operation parameters located in FLASH memory
is in progress.
DIAG
Green
Solid
Initial self-test failure or programming FLASH memory failure.
Unlit
Power off or no Ethernet carrier is present.
Blinking
Ethernet carrier is present and user data is going through Ethernet port.
LAN1
to
LAN4
Green
Solid
Ethernet carrier is present.
Unlit
Power off or no radio signal (WLAN card is not present or fails to function).
Blinking
Traffic is going through Wireless LAN interface.
WLAN
Green
Solid
Wireless LAN interface ready to work.
Unlit
Power off or ADSL line connection is handshaking or training is in progress.
Blinking
User data is going through ADSL port.
DSL
Green
Solid
ADSL line connection is OK.
Page 10 / 77
ADSL Router User Manual
2
Rear Panel
The following figure illustrates the rear panel of your ADSL Router.
DSL:
RJ-11 connector
LAN:
Ethernet 10/100 Base-T auto-sensing
Reset:
Reset to factory settings
Console:
Console connector
:
Power switch
12VDC:
Power connector
Note: The Router incorporates a four-port switch for connection to your local Ethernet
network. The Ethernet ports are marked LOCAL, and are capable of operation at either 10
Mbps (10 BASE-T) or 100 Mbps (100 BASE-Tx).

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