D-Link | 802.11g Wireless LAN USB Adapter DWL-G122 | 802.11g Wireless Broadband Router

802.11g Wireless Broadband Router
2.4GHz Wireless Broadband Router
DI-524
802.11g Wireless Broadband Router
With Built-in 4-Port Switch
The D-Link AirPlusG DI-524 wireless router is the ideal networking solution for homes and small offices. This router combines
the high-speed 802.11g wireless technology and robust firewall security features in providing broadband Internet connection to
a small workgroup. It's an ideal device for those creating their first wireless networks, as well as for more advanced users
looking for advanced network protection and content filtering.
High-Speed Wireless Speed
The DI-524 router offers a maximum wireless signal rate of
up to 54Mbps through its wireless channels, allowing
streaming videos and other high bandwidth applications such
as on-line gaming and video clips to operate without the
hassle of Ethernet cables. The ability to handle high
bandwidth applications also makes streaming real time
programs more enjoyable and more efficient.
Advanced Built-in Firewall
The DI-524's built-in firewall makes it more difficult for
hackers to penetrate your network. Firewall features include
functions to allow or disallow certain ports to be open for
certain applications. Time scheduling can be applied to the
firewall rules to have specific ports open at certain times and
to be closed at other times. Features like content filtering,
MAC filtering, URL blocking, and domain blocking are
useful tools to prevent unwanted intruders from connecting to
your network or browsing restricted sites.
Key Features
Remote router with 802.11g wireless LAN interface
Cable/DSL modem Internet sharing
Wireless LAN speed up to 54Mbps
10/100BASE-TX port for DSL/cable modem connection
WAN port supports PPPoE for Internet dial-up mode
Easy Setup and Secure Data Transfer
A simple, intelligent web-based setup wizard is provided
with the DI-524 to allows users to quickly set up the router
and connect computers to share a high-speed Internet
connection, files, resources, games or just to communicate.
Multiple wireless clients can also securely connect to the
network using 64-bit or 128-bit WEP data encryption.
Integrated Ethernet Switch
An integrated 4-port switch allows ready connection of up
to 4 computers. This saves you the cost of purchasing and
installing a separate switch for network computer
connections.
4 built-in 10/100BASE-TX switch ports with auto
MDI/MDIX support
Firewall features include NAT with VPN pass-through,
MAC/IP/URL filtering, domain blocking and scheduling
Web-based configuration with setup wizard for quick
installation
DI-524
Technical Specifications
Standards
- IEEE 802.11g
- IEEE 802.11b
- IEEE 802.3
- IEEE 802.3u
Wireless Modulation Technology
Orthogonal Frequency Division Multiplexing (OFDM)
Wireless Frequency Range
2.4GHz to 2.462GHz
Wireless Signal Rates
(With automatic fallback)
54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 11Mbps,
9Mbps, 6Mbps, 5, 5Mbps, 2Mbps, 1Mbps
Wireless 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
2.4GHz Wireless Broadband Router
Physical & Environmental
Power Input
Through external power adapter
Dimensions
273 (L) x 205 (W) x 66 (H) mm
Weight
1.32 kg
Operating Temperature
0o to 40oC
Humidity
90% maximum (non-condensing)
Safety and Emissions
- FCC
- CE
- C-Tick
Wireless Transmit Output Power
15dBm +/- 2dBm
External Antenna Type
Single detachable reverse SMA
Wireless Operating Range
- Indoors: up to 100 m
- Outdoors: up to 300 m
Ordering Information
DI-524
802.11g Wireless Router With Built-in 4-Port Switch
* Environmental factors may adversely affect operating range
Security
- 802.1x user authentication support
- 64-, 128-WEP wireless data encryption
- WPA Wi-Fi Protected Access (WEP with TKIP, MIC,
IV Expansion, Shared Key Authentication)
Firewall Features
- NAT (Network Address Translation) with VPN pass-through
- MAC address filtering
- IP address filtering
- URL filtering
- Domain blocking
- Scheduling
VPN Pass-Through/Multi-Sessions
- PPTP
- L2TP
- IPSec
Specifications subject to change
without prior notice.
D-Link is a registered trademark
and AirPlusG is a trademark of
D-Link Corporation/D-Link
System Inc. All other trademarks
belong to their proprietors.
Device Management
- Web-based Internet Explorer v.6 or Netscape Navigator v6 or
other Java-enabled browsers
- DHCP Server and Client
Diagnostic LEDs
- Power
- Status
- WAN
- LAN (10/100Mbps)
- WLAN
Rev. 01 (Mar. 2005)
U.S.A
Canada
Europe (U. K.)
Germany
France
Netherlands
Belgium
Italy
Sweden
Denmark
Norway
Finland
Spain
Portugal
Czech Republic
Switzerland
Greece
Luxemburg
Poland
Hungary
Singapore
Australia
India
Middle East (Dubai)
Turkey
Egypt
Israel
LatinAmerica
Brazil
South Africa
Russia
China
Taiwan
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DI524
Building Networks for People
2.4GHz Wireless LAN
UNIVERSAL SERIAL BUS
DWL-G122
802.11g Wireless LAN USB Adapter
The DWL-G122 is a high-performance 802.11g wireless LAN USB adapter that connects your computer to a high-speed
wireless LAN. This adapter simply plugs to your computer through a fast USB 2.0 interface to provide up to 54Mbps
wireless speed. With industry standard interoperability, backward compatibility with 802.11b devices and plug-and-play
installation, this adapter is an ideal solution for notebook and laptop PC users needing fast and standard mobile network
connection.
Up to 54Mbps Transmission Speed
The DWL-G122 provides speeds of up to 54Mbps when
used with other 802.11g wireless devices. This compares
favorably with 802.11b adapters that offer only 11Mbps
transmission.
Compatible With 802.11b
Like the 802.11b devices, the DWL-G122 uses a single
2.4GHz wireless frequency, eliminating the complexity of
dualband networking. 802.11g's compatibility with existing
wireless LAN standards means that you do not need to
change your entire network to maintain connectivity.
Easy Migration to Higher Bandwidth
By maintaining compatibility with your existing wireless
network equipment, this adapter lets you upgrade to a
higher speed at the pace you want. The DWL-G122 and
other 802.11g standard devices can be gradually added to
your network, while the rest of your older network remains
perfectly connected.
Network Security
The DWL-G122 supports Wi-FiTM Protected Access (WPA)
to provide the necessary security protocols and tools, so
you can communicate with other wireless users
confidentially, access sensitive information or send data
Key Features
802.11bg wireless LAN standard, backward compatible
with 802.11b devices
2.4GHz frequency band
Fast USB 2.0 connection to notebook/desktop computer
Up to 54Mbps wireless data transfer rate
that is dynamically encrypted as it's sent. WPA allows
authorization and identification of users based on a secret
key that changes automatically at a regular interval. Used in
conjunction with a RADIUS server, WPA uses TKIP
(Temporal Key Integrity Protocol) to change the temporal
key every 10,000 packets. This insures much greater
security than the standard WEP security, which requires the
keys to be changed manually.
Fast USB 2.0 Interface
The DWL-G122 is equipped with a fast USB 2.0 port and a
USB cable that connects to your computer, providing data
throughput at up to 480Mbps between the network adapter
and the host computer. That is about 40 times faster than the
earlier USB 1.1 specification, allowing you to take
advantage of the high 54Mbps wireless speed that this
adapter provides.
With USB hot swap and plug-and-play capabilities, the
DWL-G122 provides you with fast and easy connectivity to
wireless devices and users, no matter if they use the
802.11b or the fast 802.11g standard.
User-selectable WEP 64/128-bit data encryption and
WPA security
Supports Windows 98 SE, 2000, ME, XP
Integrated internal antenna
Compact pocket-sized design, lightweight
DWL-G122
Technical Specifications
2.4GHz Wireless LAN
Hardware
System Requirements
- Computer with available USB 2.0 interface
- Windows XP, 2000, ME or 98 SE
- 300MHz CPU or above
- 32MB memory or more
Storage Temperature
-20o to 75 oC
USB Interface
USB 2.0 (1.5 m USB cable with Type A plugs provided)
Humidity
5% to 95% non-condensing
Wireless LAN Standard
802.11g
Emission Certification
- FCC Part 15b (Class B)
- CE Class B
Data Rates
- 802.11g: up to 54Mbps (6/9/12/18/24/36/48/54Mbps)
- 802.11b: up to 11Mbps (1/2/5.5/11Mbps)
Transmission Technology
DSSS
Operating Temperature
0o to 55 oC
Package Includes
- DWL-G122 USB adapter
- USB 2.0 cable (1.5 meters)
- Software driver & User's Manual on CD
- Quick Installation Guide
RF Frequency Range
2400 to 2497MHz ISM band
Operating Channels
- 1 to 11 channels (FCC)
- 1 to 13 channels (ETSI)
Data Modulation Type
DBPSK, DQPSK, CCK, OFDM
Antenna
Integrated internal antenna
Transmit Output Power
- 802.11b:
+16dBm at 11, 5.5, 2, and 1Mbps
- 802.11g:
+10dBm at 54 and 48Mbps
+12dBm at 36 and 24Mbps
+14dBm at 18, 12, 9 and 6Mbps
Receive Sensitivity
- 802.11b (@ 8% PER):
-82dBm at 11Mbps
-87dBm at 2Mbps
- 802.11g (@ 10% PER):
-88dBm at 6Mbps
-86dBm at 9Mbps
-84dBm at 12Mbps
-82dBm at 18Mbps
-78dBm at 24Mbps
-74dBm at 36Mbps
-69dBm at 48Mbps
-66dBm at 54Mbps
Ordering Information
DWL-G122
802.11g Wireless LAN USB 2.0 Adapter
Please specify your order as follows:
DWL-G122/NA
DWL-G122/EU
DWL-G122/CN
TDWL-G122
North America frequency
EU frequency
For use in China (China packaging)
For use in Taiwan (Taiwan packaging)
Operating Range *
- Indoors: 100 meters
- Outdoors: 400 meters
* Environmental factors may adversely affect range
Diagnostic LEDs
- Act
- Link
Specifications subject to change without
prior notice.
D-Link and AirPlusG are registered
trademarks of D-Link Corporation/D-Link
System Inc. All other trademarks belong
to their proprietors.
Security
- WEP 64/128-bit data encryption (user-selectable)
- Wi-FiTM Protected Access
Physical & Environmental
Operating Voltage
5VDC +/- 5%
Power Consumption
- Transmission: 2350mW max.
- Reception: 1800mW max.
Power Input
USB bus power, no external AC power adapter required
Dimensions
75 x 23 x 6.3 mm
RECYCLABLE
Rev. 01 (Jan. 2004)
U.S.A
Canada
Europe
Germany
France
Benelux
Italy
Iberia
Sweden
Norway
Denmark
Finland
Singapore
Australia
Japan
China
India
Middle East (Dubai)
Turkey
Egypt
Israel
Latinamerica
Brasil
South Africa
Russia
Taiwan
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( ) 1266-52186
270
7-095-744-0099#350
886-2-2910-1515
886-2-2914-6299
DWL-G122
Building Networks for People
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