LG Electronics USA 9QK-WN7111B WLan Adapter Card User Manual ZZ
LG Electronics USA WLan Adapter Card ZZ
User Manual
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Table of Contents
Table of Contents
Wireless USB Network Adapter1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Federal Communication Commission Interference Statement . . . . . . . . . . . . . . . . . . . . .7
CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Introduction
1
Wireless USB Network Adapter
Introduction
The Wireless USB Network Adapter (WN7111B) is another cutting
edge introduction in 2.4GHz wireless communication for SOHO
environment. Designed for both your home entertainment with blu-ray
DVD player and your small office, this wireless network adapter
provides the speed, coverage and security expected by today’s wireless
users.
WN7111B is IEEE 802.11n compliant while maintaining full
backwards compatibility with the IEEE 802.11b and 802.11g standards.
It utilizes advanced SISO - Single Input Single Output technology to
deliver incredible speed and range. The Wireless USB Network Adapter
provides better performance than existing 802.11g technology.
Upgrading to wireless 11n network provides an excellent solution for
sharing an Internet connection and files such as video, music, photos,
and documents.
Hardware Description
2
Wireless USB Network Adapter
Features and Benefits
•IEEE802.11n,g,b compliant
•Wireless speeds up to 150 Mbps
•Increased speed and coverage - up to 2.7 times the speed of IEEE
802.11g
•Fully backwards compatible with 802.11b/g wireless networks
•Replaces wired LANs at dramatically lower cost than wired
alternatives
•Orthogonal Frequency Division Multiplexing (OFDM) and advanced
SISO (Single Input Single Output)
•technology provides high speed connection
Hardware Description
The WN7111B adapter provides 150 Mbps connections. It is fully
compliant with the specification of the IEEE 802.11b/g/n standards.
Refer to the user’s manual of your media device for configuration
details.
Product Specifications
3
Product Specifications
Wireless Network
IEEE802.11b: up to 11 Mbps
IEEE 802.11g: up to 54 Mbps
IEEE802.11n: up to 150 Mbps
Operating Range
Outdoor: Up to 300 m (984 ft)
Indoor: Up to 100 m (328 ft)
Wireless Mode Supported
AP, access point, (Infrastructure) Client mode
Security
AP (Infrastructure) mode supports
Static WEP that support both 64 and 128 bit keys.
WPA,WPA-PSK, WPA2,WPA2-PSK
Ad-hoc mode supports
None (plaintext)
Static WEP that supports both 64 and 128 bit keys.
Radio Signal
Signal Type
Direct Sequence Spread-Spectrum (DSSS)
DBPSK: 1 Mbps
DQPSK: 2 Mbps
CCK: 5.5/11 Mbps
BPSK: 6/9 Mbps
QPSK: 12/18 Mbps
16-QAM: 24 Mbps
64-QAM: 48/54 Mbps and above, RX up to 150Mbps
Product Specifications
4
Product Specifications
Operating Frequency
USA (FCC) and Canada (IC): 2.412 ~ 2.462 GHz
Europe (ETSI): 2.412 ~ 2.472 GHz
Spain: 2.457 ~ 2.462 GHz
France: 2.457 ~ 2.472 GHz
Japan (STD-T66/STD-33): 2.412 ~ 2.484 GHz
Operating Channels
USA (FCC) and Canada (IC): 11 channels
Europe (ETSI): 13 channels
Spain: 2 channels
Japan (STD-T66/STD-33): 14 channels
Sensitivity
85 dBm @ 11 Mbps
69 dBm @ 54 Mbps
66 dBm @ 64-QAM, 20MHz channel spacing
63 dBm @ 64-QAM, 40MHz channel spacing
RF Output Power
802.11b: 17 (± 2) dBm (2.4GHz, 11Mbps, CCK)
802.11g: 14 (± 2) dBm (2.4GHz, 54Mbps, OFDM)
802.11n: 14 (± 2) dBm (2.4GHz, HT20), 13 (± 2) dBm (2.4GHz, HT40)
Physical Characteristics
USB Pin Assignment
Pin 1: Vcc (Positive Input Supply Voltage: +5V)
Pin 2: USB D-
Pin 3: UNS D+
Pin 4: GND (Ground)
Pin 5: WOWL
Product Specifications
5
Product Specifications
Dimensions
45 (L) x 20 (W) mm
Weight
4.2 g (0.0093 lb)
Antenna
Two PIFA antennas on PCB board
Power Voltage
DC5V +/- 10%
Power Consumption
Full load: 430 mA
Standards Conformance
Wireless Standard
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Environmental
Temperature
Operating: 0 to 50 °C (32 to 122 °F) ambient
Storage: -10 to 70 °C (14 to 158 °F) ambient
Humidity: 5% - 90% (non-condensing)
Certification/Regulation
WHQL
ETSI/CE
ESD: EN61000-4-2, which specifies 4kV contact and 8kV air discharge.
CE
FCC
Wi-Fi Certificate
Product Specifications
6
Product Specifications
Software Drivers
Windows 2000
Windows XP
Windows Vista
Linux
Compliance
7
Compliance
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 and with Industry Canada license-exempt RSS standard(s).
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.
Le pre sent appareil es t conforme aux CNR d'Indus trie Canada applicables aux appareils
radio exempts de licence. L'exploita tion eas tu toris e e aux deux c onditions s uivante s :
(1) l'a ppa re il ne doit pa s produire de brouillage , e t
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioelectrique subi, meme s i le brouillage
es t susceptible d'en compromettre le fonctionnement.
This device complies with Part 15 of the FCC Rules and with Industry Canada license-exempt
RSS standard(s). 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 modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
