Firmware Installation Guide: D-Link DIR-300
Time required: 10 minutes
The instructions below outline how to update the firmware on a D-Link DIR-300 dual SSID Wi-Fi router. By updating the firmware, you will be able to share your internet connection securely. IMPORTANT: You must have downloaded the latest DIR-300 firmware from http://www.tomizone.com/downloads to your computer.
Connect your Wireless router to the internet and plug in your computer to LAN port 1 as shown in the diagram.
Open your browser and type http://192.168.0.1 into the address bar. You will be presented with a login screen as shown.
Log in using the admin password of your router (the user name default is admin with no password).
You will be presented with the main screen of the router. Click on the "Maintenance" tab Click on the Firmware Update on the left side bar.
Click on the "Browse" button in the Update Setting field and select the file containing the new firmware from the folder you saved it on your computer. Click the "Apply button.
Wait for the counter to get to zero. DO NOT unplug the router as the firmware is updating.
You will be presented with the main screen of your router. Click on Wireless Setup on the left sidebar and then, Click on the Wireless Connection Setup Wizard button.
You will see the steps on this screen. Click Next.
Choose a name for your private network this name is for your private Wi-Fi network. Click Next when done.
Choose your security setting for your Private Wireless Network. Please consult your D-Link manual for the settings to suit your devices. Follow the instructions and Click Next when done.
Ensure Enable Tomizone Wireless box is ticked and set a name for your Tomizone (you might put in your city name or simply put in Hotspot, the choice is yours). Click Next when done.
Check your settings. If you are satisfied with the SSID names, Click Activate and Save.
The settings will be confirmed and the router will restart.
If you are an existing Tomizone account holder simply enter your username and password and press login. If this is your first time to Tomizone you will need to Sign Up.

Login or Sign up

Activate your Tomizone and tell the World where it is! This step takes less than a minute and once completed, youll be in business for Hotspot customers to use your service. IF YOU HAVE BEEN GIVEN AN AFFILIATE CODE FROM YOUR PROVIDER OR RETAILER, ENTER IT ON THIS SCREEN AS REQUESTED. After filling out the details on this screen, Click on Activate.
You can select your location automatically, click Activate.
This screen confirms your Tomizone has been activated.
Once activated, you should be able to see the Tomizone ID in the Wireless Connection settings of your computer. Open your web browser when connected to this SSID and you should get a welcome screen from your Tomizone Hotspot. Anyone can log into your public Tomizone Hotspot and you will start earning revenue from paying customers. You can also give free internet access to your friends by simply adding them to your Friends List on your account, all you need is their Tomizone username. For more information, login to your account at Tomizone and click on Friends List in your main account screen.

Now What?

Go to www.tomizone.com/support and click on how to connect to Tomizone to learn how your Tomizone Hotspot can be used to make money and how to offer free access to friends.

* Maximum wireless signal rate derived from IEEE Standard 802.11g specifications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental conditions will adversely affect wireless signal range.

Features

Faster Wireless Networking - The DIR-300 provides up to 54Mbps* wireless connection with other 802.11g wireless clients. This capability allows users to participate in real-time activities online, such as video streaming, online gaming, and real-time audio. The performance of this 802.11g wireless router gives you the freedom of wireless networking at speeds 5x faster than 802.11b. Compatible with 802.11b and 802.11g Devices - The DIR-300 is still fully compatible with the IEEE 802.11b standard, so it can connect with existing 802.11b PCI, USB and Cardbus adapters. Advanced Firewall Features - The Web-based user interface displays a number of advanced network management features including: Content Filtering - Easily applied content filtering based on MAC Address, URL, and/or Domain Name. Filter Scheduling - These filters can be scheduled to be active on certain days or for a duration of hours or minutes. Secure Multiple/Concurrent Sessions - The DIR-300 can pass through VPN sessions. It supports multiple and concurrent IPSec and PPTP sessions, so users behind the DIR-300 can securely access corporate networks. User-friendly Setup Wizard - Through its easy-to-use Web-based user interface, the DIR-300 lets you control what information is accessible to those on the wireless network, whether from the Internet or from your companys server. Configure your router to your specific settings within minutes.

Hardware Overview

Connections
Pressing the Reset Button restores the router to its original factory default settings. Receptor for the Power Adapter.
LAN Ports Connect Ethernet devices such as computers, switches, and hubs.
The Auto MDI/MDIX WAN port is the connection for the Ethernet cable to the Cable or DSL modem.
WAN LED A solid light indicates connection on the WAN port. This LED blinks during data transmission.
WLAN LED A solid light indicates that the wireless segment is ready. This LED blinks during wireless data transmission.
Local Network LEDs A solid light indicates a connection to an Ethernetenabled computer on ports 1-4. This LED blinks during data transmission.
Power LED A solid light indicates a proper connection to the power supply.
Status LED A blinking light indicates that the DIR-300 is ready.

Section 2 - Installation

Installation
This section will walk you through the installation process. Placement of the router is very important. Do not place the router in an enclosed area such as a closet, cabinet, or in the attic or garage.

Before you Begin

Please configure the router with the computer that was last connected directly to your modem. Also, you can only use the Ethernet port on your modem. If you were using the USB connection before using the router, then you must turn off your modem, disconnect the USB cable and connect an Ethernet cable to the WAN port on the router, and then turn the modem back on. In some cases, you may need to call your ISP to change connection types (USB to Ethernet). If you have DSL and are connecting via PPPoE, make sure you disable or uninstall any PPPoE software such as WinPoet, Broadjump, or Ethernet 300 from your computer or you will not be able to connect to the Internet.
Wireless Installation Considerations
The D-Link wireless router lets you access your network using a wireless connection from virtually anywhere within the operating range of your wireless network. Keep in mind, however, that the number, thickness and location of walls, ceilings, or other objects that the wireless signals must pass through, may limit the range. Typical ranges vary depending on the types of materials and background RF (radio frequency) noise in your home or business. The key to maximizing wireless range is to follow these basic guidelines: 1.Keep the number of walls and ceilings between the D-Link router and other network devices to a minimum - each wall or ceiling can reduce your adapters range from 3-90 feet (1-30 meters.) Position your devices so that the number of walls or ceilings is minimized. 2.Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick! Position devices so that the signal will travel straight through a wall or ceiling (instead of at an angle) for better reception. 3.Building Materials make a difference. A solid metal door or aluminum studs may have a negative effect on range. Try to position access points, wireless routers, and computers so that the signal passes through drywall or open doorways. Materials and objects such as glass, steel, metal, walls with insulation, water (fish tanks), mirrors, file cabinets, brick, and concrete will degrade your wireless signal. 4.Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate RF noise. 5.If you are using 2.4GHz cordless phones or X-10 (wireless products such as ceiling fans, lights, and home security systems), your wireless connection may degrade dramatically or drop completely. Make sure your 2.4GHz phone base is as far away from your wireless devices as possible. The base transmits a signal even if the phone in not in use.

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Connect to Cable/DSL/Satellite Modem
If you are connecting the router to a cable/DSL/satellite modem, please follow the steps below: 1. Place the router in an open and central location. Do not plug the power adapter into the router. 2. Turn the power off on your modem. If there is no on/off switch, then unplug the modems power adapter. Shut down your computer. 3. Unplug the Ethernet cable (that connects your computer to your modem) from your computer and place it into the WAN port on the router. 4. Plug an Ethernet cable into one of the four LAN ports on the router. Plug the other end into the Ethernet port on your computer. 5. Turn on or plug in your modem. Wait for the modem to boot (about 30 seconds). 6. Plug the power adapter to the router and connect to an outlet or power strip. Wait about 30 seconds for the router to boot. 7. Turn on your computer. 8. Verify the link lights on the router. The power light, WAN light, and the LAN light (the port that your computer is plugged into) should be lit. If not, make sure your computer, modem, and router are powered on and verify the cable connections are correct. 9. Skip to page 14 to configure your router.
Connect to Another Router
If you are connecting the D-Link router to another router to use as a wireless access point and/or switch, you will have to do the following before connecting the router to your network: Disable UPnP Disable DHCP Change the LAN IP address to an available address on your network. The LAN ports on the router cannot accept a DHCP address from your other router. To connect to another router, please follow the steps below: 1. Plug the power into the router. Connect one of your computers to the router (LAN port) using an Ethernet cable. Make sure your IP address on the computer is 192.168.0.xxx (where xxx is between 2 and 254). Please see the Networking Basics section for more information. If you need to change the settings, write down your existing settings before making any changes. In most cases, your computer should be set to receive an IP address automatically in which case you will not have to do anything to your computer. 2. Open a web browser and enter http://192.168.0.1 and press Enter. When the login window appears, set the user name to admin and leave the password box empty. Click OK to continue. 3. Click on Advanced and then click Advanced Network. Uncheck the Enable UPnP checkbox. Click Save Settings to continue. 4. Click Setup and then click Network Settings. Uncheck the Enable DHCP Server server checkbox. Click Save Settings to continue. 5. Under Router Settings, enter an available IP address and the subnet mask of your network. Click Save Settings to save your settings. Use this new IP address to access the configuration utility of the router in the future. Close the browser and change your computers IP settings back to the original values as in Step 1.

D-Link DIR-300 User Manual 12
6. Disconnect the Ethernet cable from the router and reconnect your computer to your network. 7. Connect an Ethernet cable in one of the LAN ports of the router and connect it to your other router. Do not plug anything into the WAN port of the D-Link router. 8. You may now use the other three LAN ports to connect other Ethernet devices and computers. To configure your wireless network, open a web browser and enter the IP address you assigned to the router. Refer to the Configuration and Wireless Security sections for more information on setting up your wireless network.
Section 3 - Configuration

Configuration

This section will show you how to configure your new D-Link wireless router using the web-based configuration utility.
Web-based Configuration Utility
To access the configuration utility, open a web-browser such as Internet Explorer and enter the IP address of the router (192.168.0.1).
Enter the user name (admin) and your password. Leave the password blank by default. If you get a Page Cannot be Displayed error, please refer to the Troubleshooting section for assistance.

Setup Wizard

You may run the setup wizard from the opening Internet Setup window to quickly set up your router. Click Internet Connection Setup Wizard, you will be directed to the first window of the wizard.

Click Next to continue.

Create a new password and then click Next to continue.
Select your time zone from the drop-down menu and then click Next to continue.
Select the type of Internet connection you use and then click Next to continue.
If you selected Dynamic, you may need to enter the MAC address of the computer that was last connected directly to your modem. If you are currently using that computer, click Clone Your PCs MAC Address and then click Next to continue. The Host Name is optional but may be required by some ISPs. The default host name is the device name of the Router and may be changed.
D-Link DIR-300 User Manual 16
If you selected PPPoE, enter your PPPoE username and password. Click Next to continue. Select Static if your ISP assigned you the IP address, subnet mask, gateway, and DNS server addresses. Note: Make sure to remove your PPPoE software from your computer. The software is no longer needed and will not work through a router.
If you selected PPTP, enter your PPTP username and password. Click Next to continue.

Security Mode:

1.To enable wireless security on the Router, use the dropdown menu to select the desired option. To enable WEP, select Enable WEP Wireless Security (basic). 2. Next to Authentication, select either Open or Shared Key. Shared Key provides greater security. 3. Select either 64Bit or 128Bit encryption from the dropdown menu next to WEP Encryption. 4. Next to Default Key Type, select WEP Key 1 and enter a WEP key that you create. Make sure you enter this key exactly on all your wireless devices. You may enter up to four different keys either using Hex or ASCII. Hex is recommended (letters A-F and numbers 0-9 are valid). In ASCII all numbers and letters are valid. 5. Click Save Settings to save your settings. If you are configuring the Router with a wireless adapter, you will lose connectivity until you enable WEP on your adapter and enter the same WEP key as you did on the Router.
NOTE: It is recommended to enable encryption on your wireless Router before your wireless network adapters. Please establish wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption due to the added overhead.
1.To enable WPA, WPA2, or WPA/WPA2, select either Enable WPA Only Wireless Security (enhanced), Enable WPA2 Only Wireless Security (enhanced), or Enable WPA/WPA2 Wireless Security (enhanced). 2. Next to Cipher Type, select TKIP, AES, or Both. 3. Next to PSK/EAP, select PSK. 4.N e x t t o N e t w o r k K e y , e n t e r a passphrase. The key is an alpha-numeric password between 8 and 63 characters long. The password can include symbols (!?*&_) and spaces. Make sure you enter this key exactly the same on all other wireless clients. 5. Click Save Settings to save your settings. If you are configuring the router with a wireless adapter, you will lose connectivity until you enable WPA, WPA2, or WPA/WPA2 (whichever of the three options you have selected above) on your adapter and enter the same network key as you did on the router.
1.To enable WPA, WPA2, or WPA/WPA2 for a RADIUS server, next to Security Mode, select Enable WPA Only Wireless Security (enhanced), Enable WPA2 Only Wireless Security (enhanced), or Enable WPA/WPA2 Wireless Security (enhanced). 2. Next to Cipher Type, select TKIP, AES, or Auto. 3. Next to PSK/EAP, select EAP. 4.Next to RADIUS Server 1 enter the IP Address of your RADIUS server. 5.Next to Port, enter the port you are using with your RADIUS server. 1812 is the default port. 6.Next to Shared Secret, enter the security key. 7.If you have a secondary RADIUS server, enter its IP address, port, and secret key. 8.Click Save Settings to save your settings.

LAN Setup

This section will allow you to change the local network settings of the router and to configure the DHCP settings.
Router IP Address: Enter the IP address of the router. The default IP address is 192.168.0.1. If you change the IP address, once you click Apply, you will need to enter the new IP address in your browser to get back into the configuration utility.

Default Subnet Mask: Enter the Subnet Mask. The default subnet mask is 255.255.255.0. Local Domain Enter the Domain name (Optional). Name: Check the box to transfer the DNS server information Enable DNS Relay: from your ISP to your computers. If unchecked, your computers will use the router for a DNS server.
Refer to the next page for DHCP information.

DHCP Server Settings

DHCP stands for Dynamic Host Control Protocol. The DIR-300 has a built-in DHCP server. The DHCP Server will automatically assign an IP address to the computers on the LAN/private network. Be sure to set your computers to be DHCP clients by setting their TCP/IP settings to Obtain an IP Address Automatically. When you turn your computers on, they will automatically load the proper TCP/IP settings provided by the DIR-300. The DHCP Server will automatically allocate an unused IP address from the IP address pool to the requesting computer. You must specify the starting and ending address of the IP address pool.
Enable DHCP Check the box to enable the DHCP server on your Server: router. Uncheck to disable this function. DHCP IP Enter the starting and ending IP addresses for the Address Range: DHCP servers IP assignment. DHCP Lease The length of time for the IP address lease. Enter the Time: Lease time in minutes.

Time and Date

This section will allow you to configure, update, and maintain the correct time on the internal system clock.
Time Zone: Select the Time Zone from the drop-down menu. Enable Ticking this checkbox enables Daylight Saving time. Daylight Click Sync. your computers time settings to copy Saving: your PCs time settings. NTP Tick the Automatically synchronize with D-Links Server Internet time server checkbox and then use the dropUsed: down menu to select an NTP Server. NTP is short for Network Time Protocol. NTP synchronizes computer clock times in a network of computers. Manual: To manually input the time, enter the values in these fields for the Year, Month, Day, Hour, Minute, and Second. Click Save Settings.

Parental Control

This feature allows you to create a list of websites that you want to either allow or deny users access.
Configure Select Turn Parental Control OFF, Turn Parental Parental Control ON and ALLOW computers access to ONLY Control: these sites, or Turn Parental Control ON and DENY computers access to ONLY these sites. Enter the keywords or URLs that you want to block Website URL: (or allow). Any URL with the keyword in it will be blocked.

The schedule of time when the parental control filter Schedule: will be enabled. The schedule may be set to Always, which will allow the particular service to always be enabled. You can create your own times in the Maintenance > Schedules section.

Port Forwarding

This will allow you to open a single port or a range of ports.
Rule: Check the box to enabled the rule. Name: Enter a name for the rule. IP Address: Enter the IP address of the computer on your local network that you want to allow the incoming service to. Start Port/ Enter the port or ports that you want to open. If you End Port: want to open one port, enter the same port in both boxes. Traffic Type: Select TCP, UDP, or Any

Application Rules

Some applications require multiple connections, such as Internet gaming, video conferencing, Internet telephony and others. These applications have difficulties working through NAT (Network Address Translation). Special Applications makes some of these applications work with the DIR-300.
Rule: Check the box to enable the rule. Name: Enter a name for the rule. Trigger Port: This is the port used to trigger the application. It can be either a single port or a range of ports. Firewall Port: This is the port number on the WAN side that will be used to access the application. You may define a single port or a range of ports. You can use a comma to add multiple ports or port ranges. Traffic Type: Select TCP, UDP, or Any.

Access Control

Use MAC (Media Access Control) Filters to allow or deny LAN (Local Area Network) computers by their MAC addresses from accessing the Network. You can either manually add a MAC address or select the MAC address from the list of clients that are currently connected to the Broadband Router.
Configure MAC Select Turn MAC Filtering OFF, Turn MAC Filter: Filtering ON and ALLOW computers listed to access the network, or Turn MAC Filtering ON and DENY computers listed to access teh network. MAC Address: Enter the MAC address you would like to filter. To find the MAC address on a computer, please refer to the Networking Basics section in this manual. DHCP Client Select a DHCP client from the drop-down menu and List: click the arrow to copy that MAC Address. The schedule of time when the network filter will be Schedule: enabled. The schedule may be set to Always, which will allow the particular service to always be enabled. You can create your own times in the Maintenance > Schedules section.

Advanced Network

This window allows you to change the LAN settings. Please be aware that any changes to the factory default settings may affect the behavior of your network.
Enable UPnP: To use the Universal Plug and Play (UPnP) feature tick this checkbox. UPNP provides compatibility with networking equipment, software and peripherals. Enable WAN Unchecking the box will not allow the DIR-300 to Ping Respond: respond to Pings. Blocking the Ping may provide some extra security from hackers. Tick this checkbox to allow the WAN port to be Pinged. WAN Port You may set the port speed of the WAN port to Speed: 10Mbps, 100Mbps, or 10/100Mbps Auto. Some older cable or DSL modems may require you to set the port speed to 10Mbps. Enable Gaming Gaming mode allows a form of pass-through for Mode: certain Internet Games. If you are using Xbox, Playstation2 or a PC, make sure you are using the latest firmware and Gaming Mode is enabled. To utilize Gaming Mode, click the box. If you are not using a Gaming application, it is recommended that you Disable Gaming Mode.

Routing

This option allows you to define fixed routes to defined destinations.
Enable: Tick this checkbox to enable or disable fixed routes to defined destinations. Interface: Use the drop-down menu to choose the WAN or WAN (Physical Port) Interface the IP packet must use to transit out of the Router. Destination: The IP address of the packets that will take this route. Subnet Mask: The subnet of the IP address of the packets that will take this route. Gateway: Specifies the next hop to be taken if this route is used.

Device Administration

This window will allow you to change the Administrator password. You can also enable Remote Management.
Administrator Enter a new Login Name for the Administrator Login Name: account. Administrator Enter a new password for the Administrator Login Password: Name and then retype the new password in the Confirm Password textbox. The administrator can make changes to the settings.
Remote management allows the DIR-300 to be Enable Remote configured from the Internet by a web browser. A Management: username and password is still required to access the Web-Management interface. In general, only a member of your network can browse the built-in web pages to perform Administrator tasks. This feature enables you to perform Administrator tasks from the remote (Internet) host. IP Allowed to The Internet IP address of the computer that has access to the Broadband Router. If you input an asterisk (*) into this field, then any Access: computer will be able to access the Router. Putting an asterisk (*) into this field would present a security risk and is not recommended.

Section 5 - Connecting to a Wireless Network
Connect to a Wireless Network

Using Windows XP

Windows XP users may use the built-in wireless utility (Zero Configuration Utility). The following instructions are for Service Pack 2 users. If you are using another companys utility or Windows 2000, please refer to the user manual of your wireless adapter for help with connecting to a wireless network. Most utilities will have a site survey option similar to the Windows XP utility as seen below. If you receive the Wireless Networks Detected bubble, click on the center of the bubble to access the utility. or
Right-click on the wireless computer icon in your system tray (lower-right corner next to the time). Select View Available Wireless Networks.
The utility will display any available wireless networks in your area. Click on a network (displayed using the SSID) and click the Connect button. If you get a good signal but cannot access the Internet, check you TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information.
It is recommended to enable WEP on your wireless router or access point before configuring your wireless adapter. If you are joining an existing network, you will need to know the WEP key being used.
1.Open the Windows XP Wireless Utility by right-clicking on the wireless computer icon in your system tray (lower-right corner of screen). Select View Available Wireless Networks.
2.Highlight the wireless network (SSID) you would like to connect to and click Connect.
3.The Wireless Network Connection box will appear. Enter the same WEP key that is on your router and click Connect. It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the WEP settings are correct. The WEP key must be exactly the same as on the wireless router.

Configure WPA-PSK

3.The Wireless Network Connection box will appear. Enter the WPA-PSK passphrase and click Connect. It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the WPA-PSK settings are correct. The WPA-PSK passphrase must be exactly the same as on the wireless router.
Section 6 - Setting Up Wi-Fi Protection (WCN 2.0 in Windows Vista)
Setting Up Wi-Fi Protection (WCN 2.0 in Windows Vista)
The DIR-300 supports Wi-Fi protection, referred to as WCN 2.0 in Windows Vista. The instructions for setting this up depend on whether you are using Windows Vista to configure the Router or third party software.
Initial Router Configuration for Wi-Fi Protection
When you first set up the Router, Wi-Fi protection is disabled and unconfigured. To enjoy the benefits of Wi-Fi protection, the Router must be both enabled and configured. There are three basic methods to accomplish this: use Windows Vistas built-in support for WCN 2.0, use software provided by a third party, or use the traditional Ethernet approach. If you are running Windows Vista, tick the Enable checkbox on the Wireless Network window. Use the Current PIN that is displayed on the Wireless Network window or choose to click the Generate New PIN button or Reset PIN to Default button.

If you are using third party software to set up Wi-Fi Protection, carefully follow the directions. When you are finished, proceed to the next section to set up the newly-configured Router.
Setting Up a Configured Router
Once the Router has been configured, you can use the push button on the Router or third party software to invite a newcomer to join your Wi-Fi protected network. For maximum security, the software method is recommended. However, the push button method is ideal if there is no access to a GUI. If you are using the Routers Wi-Fi Security push button option, simultaneously depress the push button located on the side of the Router and the button on the client (or virtual button on the clients GUI). Next click Finish. The Clients software will then allow a newcomer to join your secure, Wi-Fi protected network. If you are using third party software, run the appropriate Wi-Fi Protected System utility. You will be asked to either use the push button method or to manually enter the PIN. Follow the on-screen instructions.
Section 7 - Changing the Computer Name and Joining a Workgroup
Changing the Computer Name and Joining a Workgroup
The following are step-by-step directions to change the computer name and join a workgroup. 1. Click on Properties.
2. Click on the Advanced system settings link.
3.Click the Computer Name tab in the System Properties window and enter a description of your computer in the textbox. When you are finished, click the Change button.
4.Go to the Computer Name/Domain Changes window and click the radio button next to the Workgroup you want to join. When you are finished, click the OK button.
Section 8 - Configuring the IP Address in Vista
Configuring the IP Address in Vista
The following are step-by-step directions to configure the IP address in Windows Vista. 1. Click on Properties.
2.Go to the Network and Internet window and click the appropriate Local Area Connection icon.
3.Right-click the Local Area Connection icon and then select Properties from the drop-down menu.
4.Tick the Internet Protocol Version 4 (TCP/IPv4) checkbox in the Networking tab in the Local Area Connection Properties window.
5.Click the Use the following IP address option in the General tab in the Local Area Connections Properties window and enter the desired IP address in the space offered. Then click the Use the following DNS server adresses option on the same tab and enter the desired DNS server information.
6.Right-click the Local Area Connection icon and then select Status from the drop-down menu.
7.Go to the Local Area Connection Status window and click the Details button.

Appendix A - Wireless Basics

Wireless Basics

D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business or public access wireless networks. Strictly adhering to the IEEE standard, the D-Link wireless family of products will allow you to securely access the data you want, when and where you want it. You will be able to enjoy the freedom that wireless networking delivers. A wireless local area network (WLAN) is a cellular computer network that transmits and receives data with radio signals instead of wires. Wireless LANs are used increasingly in both home and office environments, and public areas such as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are helping people to work and communicate more efficiently. Increased mobility and the absence of cabling and other fixed infrastructure have proven to be beneficial for many users. Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards. Under many circumstances, it may be desirable for mobile network devices to link to a conventional Ethernet LAN in order to use servers, printers or an Internet connection supplied through the wired LAN. A Wireless Router is a device used to provide this link.

What is Wireless?

Wireless or Wi-Fi technology is another way of connecting your computer to the network without using wires. Wi-Fi uses radio frequency to connect wirelessly, so you have the freedom to connect computers anywhere in your home or office network.

Why D-Link Wireless?

D-Link is the worldwide leader and award winning designer, developer, and manufacturer of networking products. D-Link delivers the performance you need at a price you can afford. D-Link has all the products you need to build your network.

How does wireless work?

Wireless works similar to how cordless phone work, through radio signals to transmit data from one point A to point B. But wireless technology has restrictions as to how you can access the network. You must be within the wireless network range area to be able to connect your computer. There are two different types of wireless networks Wireless Local Area Network (WLAN), and Wireless Personal Area Network (WPAN). Wireless Local Area Network (WLAN) In a wireless local area network, a device called an Access Point (AP) connects computers to the network. The access point has a small antenna attached to it, which allows it to transmit data back and forth over radio signals. With an indoor access point as seen in the picture, the signal can travel up to 300 feet. With an outdoor access point the signal can reach out up to 30 miles to serve places like manufacturing plants, industrial locations, college and high school campuses, airports, golf courses, and many other outdoor venues. Wireless Personal Area Network (WPAN)

Governing Law:

This Limited Warranty shall be governed by the laws of the State of California. Some states do not allow exclusion or limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the foregoing limitations and exclusions may not apply. This Limited Warranty provides specific legal rights and you may also have other rights which vary from state to state.

Trademarks:

D-Link is a registered trademark of D-Link Systems, Inc. Other trademarks or registered trademarks are the property of their respective owners.

Copyright Statement:

No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make any derivative such as translation, transformation, or adaptation without permission from D-Link Corporation/D-Link Systems, Inc., as stipulated by the United States Copyright Act of 1976 and any amendments thereto. Contents are subject to change without prior notice. Copyright 2005-2007 by D-Link Corporation/D-Link Systems, Inc. All rights reserved.

CE Mark Warning:

This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. D-Link DIR-300 User Manual 102

FCC Statement:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communication. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.

For detailed warranty information applicable to products purchased outside the United States, please contact the corresponding local D-Link office.
Industry Canada Statement
Operation is subject to the following two conditions: 1) this device may not cause interference and 2) this device must accept any interference, including interference that may cause undesired operation of the device This device has been designed to operate with an antenna having a maximum gain of 2dBi. Antenna having a higher gain is strictly prohibited per regulations of Industry Canada. The required antenna impedance is 50 ohms. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the EIRP is not more than required for successful communication.
Appendix F - Registration

Registration

Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights.
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