RF-Link Technology WRT55AG manual Getting to Know the Dual-Band Wireless A+G Broadband Router

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Instant Wireless® Series

Chapter 2: Getting to Know the Dual-Band Wireless A+G Broadband Router

The Router’s Back Panel

The Router’s ports, shown in Figure 2-1, are located on the Router’s back panel.

 

Figure 2-1

Internet

The Internet port is where you connect your cable or DSL

 

modem through an Ethernet network cable. Your modem

 

connection will not work from any other port.

Ports 1-4

These four LAN (Local Area Network) ports connect to net-

 

work devices, such as PCs, print servers, and network

 

attached storage (NAS). Each of the ports will auto-detect

 

whether a straight-through or crossover cable is plugged into

 

it, so there is no need for an uplink port. Any one of the four

 

ports can serve as an uplink port to other network devices.

Power

The Power port is where you will connect the power adapter.

Dual-Band Wireless A+G Broadband Router

The Reset Button

The Reset button can be used in one of two ways:

1.If the Router is having problems connecting to the Internet, press the Reset button for just a moment with a paper clip or a pencil tip. This clears up any jammed connections, and is similar to pressing the Reset button on your PC to reboot it.

This will reboot the Router while keeping all of the Router’s settings.

2.If you are experiencing extreme problems with the Router and have tried all other troubleshooting measures, press the Reset Button and hold it down for 10 seconds.

This will restore factory defaults and clear all of the Router’s settings, including settings such as a new password or wireless settings.

The Router’s Front Panel

The Router’s LEDs, shown in Figure 2-2, display information about the Router’s status.

 

Figure 2-2

Power

Green. The Power LED lights up when the Router is powered

 

on.

Diag

Red. The Diag LED lights up when the Router goes through

 

its self-diagnosis mode during every boot-up. It will turn off

 

upon successful completion of the diagnosis.

 

If this LED stays on for one minute or longer, see “Appendix

 

A: Troubleshooting.”

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Contents Dual-Band Wireless A+G Broadband Router Copyright & Trademarks Table of Contents Introduction Dual-Band Wireless A+G Broadband RouterRouter’s Functions FeaturesIP Addresses Router Setup Overview Dhcp Dynamic Host Configuration Protocol ServersRouter’s Back Panel Getting to Know the Dual-Band Wireless A+G Broadband RouterRouter’s Front Panel Internet Indicators LAN IndicatorsConnect the Router Wired Connection to a PCOverview Wireless Connection to a PC Configure the PCsConfiguring Windows 98 and Millennium PCs Configuring Windows 2000 PCs Configuring Windows XP PCs Setting Up the Dual-Band Wireless a + G Broadband Router Instant Wireless Series Instant Wireless Series Instant Wireless Series Instant Wireless Series Pptp Router’s Web-based Utility How to Access the Web-based UtilitySetup Automatic Configuration DhcpStatic IP Pptp 5GHz, 802.11a 4GHz, 54g/Wireless-G Security System Instant Wireless Series Dhcp Status SnmpHelp Wireless 5GHz, 802.11aAdvanced Tabs Advanced Wireless4GHz, 54g/Wireless-G Internet Filter Port Forwarding Applications External Port TCP Protocol UDP Protocol Click the Delete This Entry button RoutingDdns Common Problems and Solutions Appendix a TroubleshootingNeed to set a static IP address on a PC Want to test my Internet connection For Windows XPTCP UDP Need to set up a server behind my RouterCan’t get the Internet game, server, or application to work My DSL service’s PPPoE is always disconnecting To start over, I need to set the Router to factory defaultNeed to upgrade the firmware Firmware upgrade failed, and/or the Diag LED is flashingFrequently Asked Questions Does the Router support ICQ send file? What is DMZ Hosting?How can I block corrupted FTP downloads? What Ieee 802.11a features are supported? What are the advanced features of the Router?What is the Ieee 802.11a standard? What is the Ieee 802.11b standard?What is WEP? What is roaming?What is ISM band? What is Spread Spectrum?Have excellent signal strength, but I cannot see my network Appendix B How to Ping Your ISP’s E-mail & Web AddressesHow do I reset the Router? How do I resolve issues with signal loss?Step Two Pinging for a Web Address Step One Pinging an IP AddressBackground Appendix C Configuring Wireless SecurityWEP Encryption For Windows 95, 98, and Me Figure D-5 Appendix E GlossaryInstant Wireless Series 100 101 102 103 104 105 106 107 108 109 110 111 LEDs Appendix F Specifications4ºF to 158ºF -20ºC to 70ºC Appendix G Warranty InformationEnvironmental 32ºF to 104ºF 0ºC to 40ºCCopyright 2003 Linksys, All Rights Reserved Appendix H Contact Information

WRT55AG specifications

The RF-Link Technology WRT55AG is a versatile wireless router designed to cater to the demands of both home and small office environments. As a dual-band device, it operates on both the 2.4 GHz and 5 GHz frequency bands, allowing for enhanced network flexibility and reduced interference. This capability makes it ideal for settings where multiple devices compete for bandwidth, such as homes filled with smart devices and media streaming.

One of the standout features of the WRT55AG is its support for advanced wireless standards, including IEEE 802.11a/b/g/n. This broad compatibility ensures that users can connect various devices, from older laptops and smartphones to the latest smart home gadgets, without issues. The router boasts a maximum theoretical data rate of up to 300 Mbps on the 2.4 GHz band and 450 Mbps on the 5 GHz band, providing ample speed for high-definition video streaming, online gaming, and large file transfers.

Security is a top priority for the WRT55AG, which incorporates WPA2 encryption and can easily configure firewall settings to protect user data from external threats. The router also features a robust Quality of Service (QoS) management tool that enables users to prioritize bandwidth for specific applications or devices. This ensures that crucial tasks, such as video conferencing or online gaming, receive the necessary resources to function optimally.

In terms of connectivity, the WRT55AG is equipped with four Gigabit Ethernet ports, allowing for wired connections to gaming consoles, PCs, and other network devices. This feature is particularly beneficial for users who require stable connections with minimal latency. The router also supports USB connectivity, enabling file sharing and media streaming directly from USB storage devices connected to the router.

The RF-Link Technology WRT55AG also incorporates user-friendly setup options, including an intuitive web interface for quick configuration. With support for both IPv4 and IPv6 protocols, this router is future-proof, ensuring that it remains relevant as Internet standards evolve.

Overall, the RF-Link WRT55AG stands out as a reliable and feature-rich router that meets the needs of modern households and small offices. Its combination of speed, security, and versatility makes it a solid choice for users looking to enhance their wireless networking experience.
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