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802.11n Wireless USB Adapter
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Overview
WNL-U554A wireless USB adapter adapts IEEE 802.11n technology compatible with IEEE 802.11b and IEEE 802.11g, offering a reliable and cost effective wireless solution. With the interface of USB 2.0 that integrates one transmit channel and one concurrent receive channel, the WNL-U554A could support up to 150Mbps upload and 150Mbps download data rate. Furthermore, the WNL-U554A allows users to manually exchange higher gain antenna for further wireless coverage range with its detachable RP-SMA connector.
To ensure a secure wireless service, the WNL-U554 provides advanced security features including 64/128-Bits WEP, WPA, WPA2 and LEAP encryption. Moreover, in order to simplify the security configurations, WPS (Wi-Fi Protected Setup) which not only features in software but also hardware button supported, offers a convenient and fast method for users as well. Besides, the QoS-WMM feature maintains the high priority transition quality for such multimedia packets.
WNL-U554A supports Windows base systems, included 2000, XP and Vista 32/64-bit. Via high speed capability of WNL-U554A, users can freely surf the Internet or enjoy the multimedia services via high wireless transmission anytime, anywhere.
Application
Easy use, safety connection and extend the battery life time
Connect WNL-U554A to your PC or Notebook, you can share a wireless network and access a high-speed internet connection, file transmit, media stream in your office or home. With multiple-advanced security, the WNL-U554A enhances the safety connection. The WMM-PS (Power Save) feature helps to extend the battery time by increasing the efficiency and flexibility of data transmission. In all, the WNL-U554A is the ideal choice for wireless environment.
Key Features
- 2.4GHz ISM band, unlicensed operation
- Compliant with IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
- USB 2.0 attached interface
- Detachable RP-SMA connector with 3dBi dipole antenna
- Antenna: Internal two Antennas with one TX and one RX
- Provides up to 150Mbps download and 150Mbps upload data rate
- Supports Wi-Fi Protected Setup (WPS)
- Supports WEP 64/128, WPA, WPA-PSK, WPA2, WPA2-PSK, LEAP
- Cisco CCX support
- Supports QoS-WMM (WiFi Multi-Media) function / WMM-PS
- Supports Software AP mode
- Supports most popular operating systems including Windows 2000 , XP, and Vista 32/64-bit
Specification
| Standard |
IEEE 802.11g / 802.11b / 802.11n |
| Interface |
USB 1.1 / 2.0, Type-A |
| Operating Mode |
Infrastructure / Ad-Hoc Mode, Soft-AP Mode |
| Data Encryption |
WEP 64/128, WPA, WPA2
Cisco CCX support
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| Frequency |
2.4000-2.4835 GHz |
| RF Modulation |
802.11n:Orthogonal Frequency Division Multiplexing (OFDM): BPSK, QPSK, 16QAM, 64QAM
802.11g:Orthogonal Frequency Division Multiplexing (OFDM): BPSK, QPSK, 16QAM, 64QAM
802.11b:Direct Sequence Spread Spectrum (DSSS): DBPSK, DQPSK, CCK
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| Data Rate |
802.11n (20MHz):up to 72 Mbps
(40MHz):up to 150 Mbps
802.11g:6/9/12/24/36/48/54Mbps
802.11b:1/2/5.5/11Mbps
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| Output Power |
18dBm (Max) |
| Operating systems |
Windows 2000 / XP / Vista 32/64-bit |
| Temperature |
Operating :0~40 Degree C
Storage: -20~60 Degree C
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| Humidity |
Operating: 10-90% (Non-Condensing)
Storage: 0-95% (Non-Condensing)
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| Dimension (W × D × H) |
28 × 89.6 × 10 mm |
| Weight |
160g (gross weight) |
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Ce produit a été ajouté au catalogue Thursday, 25. February 2010.
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