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| Description : |
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The
high performance and IEEE 802.11b compliant TWL-U11 Wireless LAN
USB Dongle offers high-speed wireless connection, up to 11Mbps.
TWL-U11 can be plugged into the USB port of a PC (desktop, notebook)
to access a wireless LAN network. The Wired Equivalent Privacy (WEP)
with 64-bit/128-bit encryption design allows you to have reliable
wireless communication.
The TWL-U11 Wireless LAN USB Dongle is designed and manufactured
by Xitrix Computer System--- a company with expertise in wireless
communication sector. Its performance and reliability exceed the
requirements of IEEE 802.11b standard and its interoperability provides
the flexibility to work with other 802.11b compliant device boundlessly.
The plug-and-play feature also makes it easy for installation.
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| Features : |
* Automatic data rate fallback under noisy environment
* Interoperable with IEEE 802.11b compliant equipment
* High-speed wireless connection, up to 11 Mbps
* Plug-and-Play installation
* Full mobility and seamless roaming from cell to cell
* Operating range
- Open environment: Up to 300m
- Office environment: 30m@11Mbps,
40m@5.5Mbps,
60m@2Mbps,
100m@1Mbps
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| Specifications : |
General
* Compliant with IEEE 802.11b Standard
* Security: WEP 64-bit, 128-bit
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Chipset: ATMEL/RFMD
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Radio Characteristics:
* RF Range: 2.4 ~ 2.4835 GHz
* Data Rate: 11 / 5.5 / 2 / 1 Mbps
* Modulation: DBPSK for 1 Mbps,
DQPSK for 2 Mbps,
CCK for 5.5 / 11 Mbps
* Number of Channels:
Europe - 13, US - 11, France - 4, Japan - 14
* Antenna: Two built-in antennas
* Transmit Power (Typ.): +14 dBm
* Receive Sensitivity (Typ. @PER < 8%):
-83 dBm for 11 Mbps,
-88 dBm for 5.5 / 2 / 1 Mbps
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Power:
* Input Voltage: 5Vdc
* Current Drain (max. @5 Vdc):
Tx mode: 450mA,
Rx mode: 250mA,
Standby mode: 70mA
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Software:
* Driver Support:
Windows 98 / 98SE / Me / 2000 / XP
* Utility: User setup and diagnostics tool |
LED:
* Power: Red for power on
* Link: Green for activity indication
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Mechanical
* Host Interface: USB 1.1 Compliant
* Dimensions: 110 x 62 x 25mm
* Weight: 55 grams
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Environmental:
* Temperature:
0 ~ +55¢XC (operating),
- 20 ~ +65¢XC (storage)
* Relative Humidity: 95% (non-condensing)
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EMC Certificate:
U.S., Canada: FCC Part 15, sections 15.247, 15.205,
15.209; RSS-210
Europe: ETS 300 328, ETS 300 826, CE Marked
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Notes:
1. Specifications are subject to change without notice.
2. Windows 98/ 98SE / Me / 2000 / XP are registered trademark of Microsoft.
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