D Link DIR300A1 IEEE 802.11g Wireless Router User Manual part 2

D Link Corporation IEEE 802.11g Wireless Router part 2

Contents

user manual part 2

36D-Link DIR-300 User Manual
Section 3 - Configuration
Time Settings
Select the Time Zone from the drop-down
menu.
To select Daylight Saving time manually, select
enabled or disabled, and enter a start date and
an end date for daylight saving time.
NTP is short for Network Time Protocol. NTP
synchronizes computer clock times in a network
of computers. This eld is optional.
To manually input the time, enter the values
in these elds for the Year, Month, Day, Hour,
Minute, and Second. Click Set Time. You
can also click Copy Your Computer’s Time
Settings.
Time Zone:
Daylight Saving:
Automatic:
Manual:
37D-Link DIR-300 User Manual
Section 3 - Configuration
System Settings
Use this option to save the current router
conguration settings to a le on the hard disk
of the computer you are using. First, click the
Save button. You will then see a le dialog,
where you can select a location and le name
for the settings.
Use this option to load previously saved
router configuration settings. First, use the
Browse control to nd a previously save le
of conguration settings. Then, click the Load
button to transfer those settings to the router.
This option will restore all conguration settings
back to the settings that were in effect at the
time the router was shipped from the factory.
Any settings that have not been saved will be
lost, including any rules that you have created. If
you want to save the current router conguration
settings, use the Save button above.
Click Enabled to use the JumpStart function.
If your wireless router uses JumpStart, please
check the adapter for instructions.
Use this option to reset the JumpStart feature.
Save Settings to
Local Hard Drive:
Load Settings
from Local Hard
Drive:
Restore to Factory
Default Settings:
JumpStart
function:
Reset JumpStart:
38D-Link DIR-300 User Manual
Section 3 - Configuration
Firmware Upgrade
Click on the link in this screen to nd out if there
is an updated rmware; if so, download the new
rmware to your hard drive.
After you have downloaded the new rmware,
click Browse in this window to locate the
rmware update on your hard drive. Click Save
Settings to complete the rmware upgrade.
Firmware
Upgrade:
Browse:
You can upgrade the rmware of the Router here. Make sure the rmware you want to use is on the local hard drive of
the computer. Click on Browse to locate the rmware le to be used for the update. Please check the D-Link support
site for rmware updates at http://support.dlink.com. You can download rmware upgrades to your hard drive from the
D-Link support site.
39D-Link DIR-300 User Manual
Section 3 - Configuration
System Check
VCT is an advanced feature that integrates a
LAN cable tester on every Ethernet port on the
router. Through the graphical user interface
(GUI), VCT can be used to remotely diagnose
and report cable faults such as opens, shorts,
swaps, and impedance mismatch. This feature
signicantly reduces service calls and returns
by allowing users to easily troubleshoot their
cable connections.
The Ping Test is used to send Ping packets
to test if a computer is on the Internet. Enter
the IP Address that you wish to Ping, and click
Ping.
Virtual Cable
Tester (VCT) Info:
Ping Test:
40D-Link DIR-300 User Manual
Section 3 - Configuration
Device Information
This page displays the current information for the DIR-300. It will display the LAN, WAN, and Wireless information.
If your WAN connection is set up for a Dynamic IP address then a Release button and a Renew button will be displayed.
Use Release to disconnect from your ISP and use Renew to connect to your ISP.
If your WAN connection is set up for PPPoE, a Connect button and a Disconnect button will be displayed. Use
Disconnect to drop the PPPoE connection and use Connect to establish the PPPoE connection.
Displays the MAC address and the private
(local) IP settings for the router.
Displays the MAC address and the public IP
settings for the router.
Displays whether or not the status of the
JumpStart feature is enabled or disabled.
Displays the wireless MAC address and your
wireless settings such as SSID and Channel.
LAN:
WAN:
Wireless
JumpStart:
Wireless:
41D-Link DIR-300 User Manual
Section 3 - Configuration
Log
First Page:
Last Page:
Previous:
Next:
Clear:
View the rst page of the log.
View the last page of the log.
View the previous page.
View the next page.
Clear the log.
42D-Link DIR-300 User Manual
Section 3 - Configuration
Stats
Wireless Stats
The screen below displays the Trafc Statistics. Here you can view the amount of packets that pass through the WBR-2310
on both the WAN and the LAN ports. The trafc counter will reset if the device is rebooted.
The wireless client table displays a list of current connected wireless clients. This table also displays the connection
time and MAC address of the connected wireless client.
43D-Link DIR-300 User Manual
Section 3 - Configuration
Support
44D-Link DIR-300 User Manual
Section 4 - Security
Wireless Security
This section will show you the different levels of security you can use to protect your data from intruders. The
DIR-300 offers the following types of security:
• WPA2 (Wi-Fi Protected Access 2) • WPA2-PSK (Pre-Shared Key)
• WPA (Wi-Fi Protected Access) • WPA-PSK (Pre-Shared Key)
• WEP (Wired Equivalent Privacy)
What is WEP?
WEP stands for Wired Equivalent Privacy. It is based on the IEEE 802.11 standard and uses the RC4 encryption
algorithm. WEP provides security by encrypting data over your wireless network so that it is protected as it is transmitted
from one wireless device to another.
To gain access to a WEP network, you must know the key. The key is a string of characters that you create. When
using WEP, you must determine the level of encryption. The type of encryption determines the key length. 128-bit
encryption requires a longer key than 64-bit encryption. Keys are dened by entering in a string in HEX (hexadecimal
- using characters 0-9, A-F) or ASCII (American Standard Code for Information Interchange – alphanumeric characters)
format. ASCII format is provided so you can enter a string that is easier to remember. The ASCII string is converted to
HEX for use over the network. Four keys can be dened so that you can change keys easily.
45D-Link DIR-300 User Manual
Section 4 - Security
Configure WEP
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. Log into the web-based conguration by opening a web browser and entering the IP address of the router (192.168.0.1).
Click on Wireless Settings on the left side.
2. Next to Security Mode, select Enable WEP Security.
3. Next to Authentication, select Shared Key.
4. Select either 64-bit or 128-bit encryption from the drop-down
menu next to WEP Encryption.
5. Next to Key Type, select either Hex or ASCII.
Hex (recommended) - Letters A-F and numbers 0-9 are
valid.
ASCII - All numbers and letters are valid.
6. Next to Key 1, enter a WEP key that you create. Make sure
you enter this key exactly on all your wireless devices. You may
enter up to 4 different keys.
7. Click Save Settings to save your settings. If you are conguring 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.
46D-Link DIR-300 User Manual
Section 4 - Security
What is WPA?
WPA, or Wi-Fi Protected Access, is a Wi-Fi standard that was designed to improve the security features of WEP (Wired
Equivalent Privacy).
The 2 major improvements over WEP:
• Improved data encryption through the Temporal Key Integrity Protocol (TKIP). TKIP scrambles the keys
using a hashing algorithm and, by adding an integrity-checking feature, ensures that the keys haven’t
been tampered with. WPA2 is based on 802.11i and uses Advanced Encryption Standard (AES) instead
of TKIP.
• User authentication, which is generally missing in WEP, through the extensible authentication protocol
(EAP). WEP regulates access to a wireless network based on a computer’s hardware-specic MAC
address, which is relatively simple to be sniffed out and stolen. EAP is built on a more secure public-key
encryption system to ensure that only authorized network users can access the network.
WPA-PSK/WPA2-PSK uses a passphrase or key to authenticate your wireless connection. The key is an alpha-numeric
password between 8 and 63 characters long. The password can include symbols (!?*&_) and spaces. This key must
be the exact same key entered on your wireless router or access point.
WPA/WPA2 incorporates user authentication through the Extensible Authentication Protocol (EAP). EAP is built on a
more secure public key encryption system to ensure that only authorized network users can access the network.
47D-Link DIR-300 User Manual
Section 4 - Security
Configure WPA-PSK
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. Log into the web-based conguration by opening a web browser and entering the IP address of the router (192.168.0.1).
Click on Wireless Settings on the left side.
2. Next to Security Mode, select Enable WPA-Personal Security
or Enable WPA2-Personal Security.
3. Next to Cipher Mode, select TKIP, AES, or Auto.
4. Next to PSK/EAP, select PSK.
5. Next to Passphrase, enter a key (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.
6. Enter the passphrase again next to Confirmed Passphrase.
7. Click Save Settings to save your settings. If you are conguring the router with a wireless adapter, you will lose
connectivity until you enable WPA-PSK (or WPA2-PSK) on your adapter and enter the same passphrase as you did
on the router.
48D-Link DIR-300 User Manual
Section 4 - Security
Configure WPA (RADIUS)
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. Log into the web-based conguration by opening a web browser and entering the IP address of the router (192.168.0.1).
Click on Wireless Settings on the left side.
2. Next to Security Mode, select Enable WPA-Personal Security
or Enable WPA2-Personal Security.
3. Next to Cipher Mode, select TKIP, AES, or Auto.
4. Next to PSK/EAP, select EAP.
5. Next to RADIUS Server 1 enter the IP Address of your RADIUS
server.
6. Next to Port, enter the port you are using with your RADIUS
server. 1812 is the default port.
7. Next to Shared Secret, enter the security key.
8. If you have a secondary RADIUS server, enter its IP address, port, and secret key.
9. Click Apply Settings to save your settings.
49D-Link DIR-300 User Manual
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 Conguration Utility). The following instructions are for
Service Pack 2 users. If you are using another company’s 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.
Right-click on the wireless computer icon in your system tray
(lower-right corner next to the time). Select View Available
Wireless Networks.
If you receive the Wireless Networks Detected bubble, click
on the center of the bubble to access the utility.
or
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.
50D-Link DIR-300 User Manual
Section 5 - Connecting to a Wireless Network
Configure WEP
It is recommended to enable WEP on your wireless router or access point before conguring your wireless adapter. If
you are joining an existing network, you will need to know the WEP key being used.
2. Highlight the wireless network (SSID) you would like to
connect to and click Connect.
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.
51D-Link DIR-300 User Manual
Section 5 - Connecting to a Wireless Network
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.
52D-Link DIR-300 User Manual
Section 5 - Connecting to a Wireless Network
Configure WPA-PSK
It is recommended to enable WEP on your wireless router or access point before conguring your wireless adapter. If
you are joining an existing network, you will need to know the WEP key being used.
2. Highlight the wireless network (SSID) you would like to
connect to and click Connect.
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.
53D-Link DIR-300 User Manual
Section 5 - Connecting to a Wireless Network
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.
54D-Link DIR-300 User Manual
Section 6 - Troubleshooting
Troubleshooting
This chapter provides solutions to problems that can occur during the installation and operation of the WBR-1310.
Read the following descriptions if you are having problems. (The examples below are illustrated in Windows® XP. If
you have a different operating system, the screenshots on your computer will look similar to the following examples.)
1. Why can’t I access the web-based conguration utility?
When entering the IP address of the D-Link router (192.168.0.1 for example), you are not connecting to a website on
the Internet or have to be connected to the Internet. The device has the utility built-in to a ROM chip in the device itself.
Your computer must be on the same IP subnet to connect to the web-based utility.
• Make sure you have an updated Java-enabled web browser. We recommend the following:
• Internet Explorer 6.0 or higher
• Firefox 1.5 or higher
• Verify physical connectivity by checking for solid link lights on the device. If you do not get a solid link light, try using
a different cable or connect to a different port on the device if possible. If the computer is turned off, the link light may
not be on.
• Disable any internet security software running on the computer. Software rewalls such as Zone Alarm, Black Ice,
Sygate, Norton Personal Firewall, and Windows® XP rewall may block access to the conguration pages. Check the
help les included with your rewall software for more information on disabling or conguring it.
55D-Link DIR-300 User Manual
Section 6 - Troubleshooting
• Congure your Internet settings:
• Go to Start > Settings > Control Panel. Double-click the Internet Options Icon. From the Security tab,
click the button to restore the settings to their defaults.
• Click the Connection tab and set the dial-up option to Never Dial a Connection. Click the LAN Settings
button. Make sure nothing is checked. Click OK.
• Go to the Advanced tab and click the button to restore these settings to their defaults. Click OK three
times.
• Close your web browser (if open) and open it.
• Access the web management. Open your web browser and enter the IP address of your D-Link router in the address
bar. This should open the login page for your the web management.
• If you still cannot access the conguration, unplug the power to the router for 10 seconds and plug back in. Wait
about 30 seconds and try accessing the conguration. If you have multiple computers, try connecting using a different
computer.
2. What can I do if I forgot my password?
If you forgot your password, you must reset your router. Unfortunately this process will change all your settings back
to the factory defaults.
To reset the router, locate the reset button (hole) on the rear panel of the unit. With the router powered on, use a
paperclip to hold the button down for 10 seconds. Release the button and the router will go through its reboot process.
Wait about 30 seconds to access the router. The default IP address is 192.168.0.1. When logging in, the username is
admin and leave the password box empty.
56D-Link DIR-300 User Manual
Section 6 - Troubleshooting
3. Why can’t I connect to certain sites or send and receive emails when connecting through my router?
If you are having a problem sending or receiving email, or connecting to secure sites such as eBay, banking sites, and
Hotmail, we suggest lowering the MTU in increments of ten (Ex. 1492, 1482, 1472, etc).
Note: AOL DSL+ users must use MTU of 1400.
To nd the proper MTU Size, you’ll have to do a special ping of the destination you’re trying to go to. A destination
could be another computer, or a URL.
• Click on Start and then click Run.
• Windows® 95, 98, and Me users type in command (Windows® NT, 2000, and XP users type in cmd) and
press Enter (or click OK).
• Once the window opens, you’ll need to do a special ping. Use the following syntax:
ping [url] [-f] [-l] [MTU value]
Example: ping yahoo.com -f -l 1472
57D-Link DIR-300 User Manual
Section 6 - Troubleshooting
You should start at 1472 and work your way down by 10 each time. Once you get a reply, go up by 2 until you get a
fragmented packet. Take that value and add 28 to the value to account for the various TCP/IP headers. For example,
lets say that 1452 was the proper value, the actual MTU size would be 1480, which is the optimum for the network
we’re working with (1452+28=1480).
Once you nd your MTU, you can now congure your router with the proper MTU size.
To change the MTU rate on your router follow the steps below:
• Open your browser, enter the IP address of your router (192.168.0.1) and click OK.
• Enter your username (admin) and password (blank by default). Click OK to enter the web conguration
page for the device.
• Click on Setup and then click Manual Congure.
• To change the MTU enter the number in the MTU eld and click the Save Settings button to save your
settings.
• Test your email. If changing the MTU does not resolve the problem, continue changing the MTU in
increments of ten.
58D-Link DIR-300 User Manual
Appendix A - 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 ofce 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 efciently. Increased mobility and the absence of cabling and other xed infrastructure have proven
to be benecial 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.
Wireless Basics
59D-Link DIR-300 User Manual
Appendix A - Wireless Basics
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 ofce 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.
60D-Link DIR-300 User Manual
Appendix A - Wireless Basics
Wireless Personal Area Network (WPAN)
Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range
up to 30 feet away.
Compared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use
nearly as much power which makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops,
speakers, and other devices that operate on batteries.
Who uses wireless?
Wireless technology as become so popular in recent years that almost everyone is using it, whether it’s for home,
ofce, business, D-Link has a wireless solution for it.
Home
• Gives everyone at home broadband access
• Surf the web, check email, instant message, and etc
• Gets rid of the cables around the house
• Simple and easy to use
Small Ofce and Home Ofce
• Stay on top of everything at home as you would at ofce
• Remotely access your ofce network from home
• Share Internet connection and printer with multiple computers
• No need to dedicate ofce space
61D-Link DIR-300 User Manual
Appendix A - Wireless Basics
Where is wireless used?
Wireless technology is expanding everywhere not just at home or ofce. People like the freedom of mobility and it’s
becoming so popular that more and more public facilities now provide wireless access to attract people. The wireless
connection in public places is usually called “hotspots”.
Using a D-Link Cardbus Adapter with your laptop, you can access the hotspot to connect to Internet from remote
locations like Airports, Hotels, Coffee Shops, Libraries, Restaurants, and Convention Centers.
Wireless network is easy to setup, but if you’re installing it for the rst time it could be quite a task not knowing where to
start. That’s why we’ve put together a few setup steps and tips to help you through the process of setting up a wireless
network.
Tips
Here are a few things to keep in mind, when you install a wireless network.
Centralize your router or Access Point
Make sure you place the router/access point in a centralized location within your network for the best performance. Try
to place the router/access point as high as possible in the room, so the signal gets dispersed throughout your home.
If you have a two-story home, you may need a repeater to boost the signal to extend the range.
Eliminate Interference
Place home appliances such as cordless telephones, microwaves, and televisions as far away as possible from the
router/access point. This would signicantly reduce any interference that the appliances might cause since they operate
on same frequency.
62D-Link DIR-300 User Manual
Appendix A - Wireless Basics
Security
Don’t let you next-door neighbors or intruders connect to your wireless network. Secure your wireless network by turning
on the WPA or WEP security feature on the router. Refer to product manual for detail information on how to set it up.
There are basically two modes of networking:
• Infrastructure – All wireless clients will connect to an access point or wireless router.
• Ad-Hoc – Directly connecting to another computer, for peer-to-peer communication, using wireless network
adapters on each computer, such as two or more WNA-2330 wireless network Cardbus adapters.
An Infrastructure network contains an Access Point or wireless router. All the wireless devices, or clients, will connect
to the wireless router or access point.
An Ad-Hoc network contains only clients, such as laptops with wireless cardbus adapters. All the adapters must be in
Ad-Hoc mode to communicate.
Wireless Modes
63D-Link DIR-300 User Manual
Appendix B - Networking Basics
Networking Basics
Check your IP address
After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from
a DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below.
Click on Start > Run. In the run box type cmd and click OK.
At the prompt, type ipconfig and press Enter.
This will display the IP address, subnet mask, and
the default gateway of your adapter.
If the address is 0.0.0.0, check your adapter
installation, security settings, and the settings
on your router. Some rewall software programs
may block a DHCP request on newly installed
adapters.
If you are connecting to a wireless network at a
hotspot (e.g. hotel, coffee shop, airport), please contact an employee or administrator to verify their wireless network
settings.
64D-Link DIR-300 User Manual
Appendix B - Networking Basics
Statically Assign an IP address
If you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps
below:
Step 1
Windows® XP - Click on Start > Control Panel > Network Connections.
Windows® 2000 - From the desktop, right-click My Network Places > Properties.
Step 2
Right-click on the Local Area Connection which represents your D-Link network adapter and select Properties.
Step 3
Highlight Internet Protocol (TCP/IP) and click Properties.
Step 4
Click Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN
IP address on your router.
Example: If the router´s LAN IP address is 192.168.0.1, make your IP address
192.168.0.X where X is a number between 2 and 99. Make sure that the number
you choose is not in use on the network. Set Default Gateway the same as the LAN
IP address of your router (192.168.0.1).
Set Primary DNS the same as the LAN IP address of your router (192.168.0.1). The
Secondary DNS is not needed or you may enter a DNS server from your ISP.
Step 5
Click OK twice to save your settings.
65D-Link DIR-300 User Manual
Appendix C - Technical Specifications
Technical Specifications
Standards
• IEEE 802.11g
• IEEE 802.11b
• IEEE 802.3
• IEEE 802.3u
Wireless Signal Rates*
• 54Mbps • 48Mbps
• 36Mbps • 24Mbps
• 18Mbps • 12Mbps
• 11Mbps • 9Mbps
• 6Mbps • 5.5Mbps
• 2Mbps • 1Mbps
Security
• WPA - Wi-Fi Protected Access (TKIP, MIC,
IV Expansion, Shared Key Authentication)
• 802.1x
• 64/128-bit WEP
Modulation Technology
Orthogonal Frequency Division Multiplexing (OFDM)
Receiver Sensitivity
• 54Mbps OFDM, 10% PER,-68dBm)
• 48Mbps OFDM, 10% PER,-68dBm)
• 36Mbps OFDM, 10% PER,-75dBm)
• 24Mbps OFDM, 10% PER,-79dBm)
• 18Mbps OFDM, 10% PER,-82dBm)
• 12Mbps OFDM, 10% PER,-84dBm)
• 11Mbps CCK, 8% PER,-82dBm)
• 9Mbps OFDM, 10% PER,-87dBm)
• 6Mbps OFDM, 10% PER,-88dBm)
• 5.5Mbps CCK, 8% PER,-85dBm)
• 2Mbps QPSK, 8% PER,-86dBm)
• 1Mbps BPSK, 8% PER,-89dBm)
VPN Pass Through/ Multi-Sessions
• PPTP
• L2TP
• IPSec
Device Management
• Web-based Internet Explorer v6 or later; Netscape
Navigator v6 or later; or other Java-enabled browsers
• DHCP Server and Client
Wireless Frequency Range
2.412GHz to 2.462GHz (11 Channel)
Wireless Operating Range2
• Indoors - up to 328 ft. (100 meters)
• Outdoors- up to 1312 ft. (400 meters)
Wireless Maximum Transmit Power
24dBm ± 2dB
External Antenna Type
Single detachable reverse SMA
66D-Link DIR-300 User Manual
Appendix C - Technical Specifications
Advanced Firewall Features
• NAT with VPN Pass-through (Network Address Translation)
• MAC Filtering
• IP Filtering
• URL Filtering
• Domain Blocking
• Scheduling
Operating Temperature
32°F to 131°F ( 0°C to 55°C)
Humidity
95% maximum (non-condensing)
Safety and Emissions
CE
LEDs
• Power
• Status
• Internet
• WLAN (Wireless Connection)
• LAN (10/100)
Dimensions
• L = 112.6mm
• W = 147.5mm
• H = 31.8mm
* Maximum wireless signal rate derived from IEEE Standard 802.11g specications. Actual data throughput will vary. Network conditions and
environmental factors, including volume of network trafc, building materials and construction, and network overhead, lower actual data throughput
rate. Environmental factors will adversely affect wireless signal range.
Weight
0.246kg
67D-Link DIR-300 User Manual
Appendix E - Warranty
Federal Communication Commission Interference 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 communications. 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 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.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
FCC Caution: Any changes or modications not expressly approved by the party responsible for compliance could void the user's authority
to operate this equipment.
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed
and operated with minimum distance 20cm between the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
IEEE 802.11b or 802.11g operation of this product in the U.S.A. is rmware-limited to channels 1 through 11.
68D-Link DIR-300 User Manual
Appendix E - Warranty
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.
69D-Link DIR-300 User Manual
Appendix C - Technical Specifications
Contacting Technical Support
You can nd software updates and user documentation on the D-Link websites.
If you require product support, we encourage you to browse our FAQ section on the Web Site before contacting the Support line.
We have many FAQ’s which we hope will provide you a speedy resolution for your problem.
For Customers within The United Kingdom & Ireland:
D-Link UK & Ireland Technical Support over the Internet:
http://www.dlink.co.uk
ftp://ftp.dlink.co.uk
D-Link UK & Ireland Technical Support over the Telephone:
08456 12 0003 (United Kingdom)
+1890 886 899 (Ireland)
Lines Open
8.00am-10.00pm Mon-Fri
10.00am-7.00pm Sat & Sun
For Customers within Canada:
D-Link Canada Technical Support over the Telephone:
1-800-361-5265 (Canada)
Mon. to Fri. 7:30AM to 9:00PM EST
D-Link Canada Technical Support over the Internet:
http://support.dlink.ca
email: support@dlink.ca
警語
經型式認證合格之低功率射頻電機, 非經許可,公司, 商號或使用者均不得擅自變更頻率,加
大功率或變更原設計之特性及功能
低功率射頻電機之使用不得影響飛航影響安全及干擾合法通信, 經發現有干擾現象時,應立
即停用,並改善至無干擾時方得繼續使用
前項合法通信,指一電信法規定作業之無線電通信低功率射頻電機需忍受合法通信或工業,科
學及醫療用電波輻射性電機設備之干擾

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