TW-EA510 version 4 ADSL2+, WLAN 802.11g, VPN, Firewall Router

Chapter 1: Introduction

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Rich Packet Filtering

Not only filters the packet based on IP address, but also based on Port numbers. It will filter

packets from and to the Internet, and also provides a higher level of security control.

Dynamic Host Configuration Protocol (DHCP) client and server

In the WAN site, the DHCP client can get an IP address from the Internet Service Provider (ISP)

automatically. In the LAN site, the DHCP server can allocate a range of client IP addresses and

distribute them including IP address, subnet mask as well as DNS IP address to local computers. It

provides an easy way to manage the local IP network.

Static and RIP1/2 Routing

It has routing capability and supports easy static routing table or RIP1/2 routing protocol.

Simple Network Management Protocol (SNMP)

It is an easy way to remotely manage the router via SNMP.

Web based GUI

It supports web based GUI for configuration and management. It is user-friendly and comes with

on-line help. It also supports remote management capability for remote users to configure and

manage this product.

Firmware Upgradeable

Device can be upgraded to the latest firmware through the WEB based GUI.

Rich management interfaces

It supports flexible management interfaces with local console port, LAN port, and WAN port. Users

can use terminal applications through the console port to configure and manage the device, or

Telnet, WEB GUI, and SNMP through LAN or WAN ports to configure and manage the device.

TW-EA510 version 4 ADSL2+, WLAN 802.11g, VPN, Firewall Router

Chapter 1: Introduction

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TW-EA510v4 ADSL Router Application

Figure 1.1 Application Diagram of

TW-EA510v4

Thank you for your purchase, and welcome to the world of broadband Internet

TW-EA510 version 4 ADSL2+, WLAN 802.11g, VPN, Firewall Router

Chapter 2: Installing the router

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Chapter 2: Installing the Router

Important note for using this router

Package Contents

802.11g ADSL2+ Firewall Router

RJ-11 ADSL/telephone Cable

Ethernet (CAT-5 LAN) Cable

RJ-45 to RS-232 Console Kit

AC-DC power adapter (12VDC, 1A)

A detachable antenna

Manual

±

Do not use this router in high humidity or high temperatures.

±

Do not use the same power source for this router as other

equipment.

±

Do not open or repair the case yourself.

If this router is too hot,

turn off the power immediately and have it repaired at a qualified

service center.

±

Avoid using this product and all accessories outdoors.

Warning

±

Place this router on a stable surface.

±

Only use the power adapter that comes with the package.

Using

a different voltage rating power adaptor may damage this router.

Attention

TW-EA510 version 4 ADSL2+, WLAN 802.11g, VPN, Firewall Router

Chapter 2: Installing the router

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The Front LEDs

LED

Meaning

1

Internet

Lit green when

IP connected

.

Flashes green when IP connected and IP traffic is passing thru the

device.

Lit red when device attempted to become IP connected and failed.

2

DSL

Lit green when successfully connected to an ADSL DSLAM

(“linesync”).

3

Ethernet

Port

1X — 4X

(RJ-45 connector)

Lit when the LAN link is connected to an Ethernet device.

Green for 100Mbps; Orange for 10Mbps.

Blinking when data is Transmitted / Received.

4

Wireless

Lit green when the wireless connection is established.

Flashes when sending/receiving data.

Flashes at 1Hz when WPS is active.

5

Mail

Lit and flashed periodically when there is email in the Inbox.

6

Power

Lit green when power on.

Lit red when POST(Power On Self Test) failure (not bootable) or

device malfunction.

TW-EA510 version 4 ADSL2+, WLAN 802.11g, VPN, Firewall Router

Chapter 2: Installing the router

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The Ethernet Port # 4 can be used as a console port. You need a special

console tool that already includes in the package to connect with LAN port 4

and PC’s RS-232 port (9-pin serial port).

The Rear Ports

Port

Meaning

1

Power Switch

Power ON/OFF switch

2

Power

Connect the supplied power adapter to this jack.

3

RESET

To be sure the device is being turned on

±

press RESET button for:

1-3 seconds

: quick reset the device.

6 seconds above, and power off, power on the device

: restore to

factory default settings.

(Cannot login to the router or forgot your

Username/Password.

Press the button for more than 6 seconds).

Caution

: After pressing the RESET button for more than 6 seconds, to be

sure you power cycle the device again.

4

Ethernet Port

1X — 4X

(RJ-45 connector)

Connect a UTP Ethernet cable (Cat-5 or Cat-5e) to one of the four

LAN ports when connecting to a PC or an office/home network of

10Mbps or 100Mbps.

Caution

: Port 4 can be either a LAN or Console port at a time but not both.

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WPS Push Button

WPS (Wi-Fi Protected Setup) is designed to ease set up of security-

enabled Wi-Fi networks in the home and small office environment.

Note: This feature is suppted later by software update. Press WPS Push

Button to activate WPS feature.

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DSL

Connect the supplied RJ-11 (“telephone”) cable to this port when

connecting to the ADSL/telephone network.

2

5

6

1

3

4