AzureWave Technologies AWNU231-D Wireless 802.11 a/b/g/n Dongle User Manual AW NU231 D
AzureWave Technologies, Inc. Wireless 802.11 a/b/g/n Dongle AW NU231 D
User Manual
User Manual
Wireless 802.11 a/b/g/n dongle
Chapter 1: Product Overview
AzureWave Technologies, Inc. introduces the advanced IEEE 802.11a/b/g/n
2x2 dual-band WLAN USB 2.0 dongle - AW-NU231-D. The dongle supports
both 2.4GHz and 5GHz bands and Multiple Input Multiple Output (MIMO)
technology. With MIMO, information is simultaneously sent and received over two
antennas in the same frequency band, thus providing greater range and
increased throughput while maintaining compatibility with legacy IEEE
802.11a/b/g devices. By using AW-NU231-D, the customers can easily enable the
development of USB 2.0-based Draft-802.11n WLAN client and router subsystem
solutions for all WLAN markets that can take advantage of the high throughput
and extended range of MIMO.
In Compliance with the IEEE 802.11a/b/g/n standard, the AW-NU231-D uses
Direct Sequence Spread Spectrum (DSSS), orthogonal frequency division
multiplexing (OFDM), DBPSK, DQPSK, CCK and QAM baseband modulation
technologies. A high level of integration and full implementation of the power
management functions specified in the IEEE 802.11 standard minimize the
system power requirements. By using AW-NU231-D, state-of-the-art security is
provided by industry standard system support for WPA, WPA2, and hardware
accelerated AES encryption/decryption coupled with TKIP and IEEE 802.1X
support. Embedded hardware acceleration enhances system performance and
significantly reduces host-CPU utilization in both client and access point
configurations. The AW-NU231-D also supports Broadcom’s widely accepted and
deployed SecureEasySetup™ (SES) application for ease-of-use wireless
secured networks.
The AW-NU231-D dongle adopts Broadcom’s latest Draft-802.11n-based chip,
BCM4323, innovations designed to increase WLAN system performance and
extend range using MIMO technology. The module integrates two dual-band
antennas which are used for 2x2 MIMO and supports 2-stream spatial
multiplexing up to 300Mbps.
Chapter 2: Installation
Note:
The dongle is using with Mitsubishi televisions only and will be with the platform model
names as following:
o WD-60738
o WD-65738
o WD-73738
o WD-82738
o WD-65838
o WD-73838
o WD-82838
o LT-55154
This dongle must be away from human body at least 20 cm.
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.
FCC Caution: Any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate this equipment.
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.
For operation within 5.15 ~ 5.25GHz frequency range, it is restricted to indoor
environment.
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.