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| 300Mbps Wireless N Express USB 2.0 Adapter (2T 3R MIMO Technology ) |
| Introduction |
This 11N wireless USB Adapter supports MIMO Technology (Multi-in ,Multi Out) which use 2T 3 R (2 transceiver ,3 receiver ) to deliver next generation for high speed and cost efficient Wireless deployment .
This device is compliant with IEEE802.11 Draft N and backward compatible with IEEE 802.11b/g standard.
It is Ideal device for desktop computers ,notebook to share high speed Internet conneciton, printers,files,Multimedia you request.
Up to 300Mbps , the speed is faster 12 times than regular IEEE 802.11G standard and Wireless coverage up to 4 times farther than regular IEEE 802.11G standard.
This Wireless 11N USB Adapter supports most popular operating systems Windows 2000, XP 32/64-bit and Vista 32/64-bit in both Ad-Hoc mode (Peer to Peer) communication and Infrastructure mode with Access Point
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| Key Features |
- IEEE 802.11n (draft) up to 300Mbps Wi-Fi compliant
- Fully backward compatible with IEEE802.11g/b
- Supports high speed USB 2.0/1.1/1.0 bus interface
- MIMO technology increase up to 4x farther coverage
- Delivers 12x faster speed than IEEE802.11b/g
- Seamless roaming among 802.11n/g/b networks
- Operation at 2.4 ~ 2.5GHz frequency ISM band to meet worldwide regulations
- Support 64/128-bit WEP (Wired Equivalent Privacy)
- Supports advance network security of 802.1X/WPA, WPA-PSK, TKIP/AES, WPA2, WPA2-PSK
- Supports advance WMM (Wi-Fi MultiMedia) function
- Quick setup wizard and Web based user interface for easy management and configuration
- Supports Ad-Hoc (Peer to Peer) communication and Infrastructure mode with Access Point
- Supports most popular operating systems including Windows 2000/ XP/ XP x64/ Vista
- Convenience site survey function and profiles
- Suitable for Notebook or Desktop PC
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| Specification |
Wireless Standards |
IEEE 802.11n (draft)
IEEE 802.11g
IEEE 802.11b |
Host Interface |
High speed USB2.0/1.1 interface |
Data Rate |
802.11n：up to 300Mbps
802.11g：54 / 48 / 36 / 24 / 18/ 12 / 9 / 6 Mbps auto fallback
802.11b：11 / 5.5 / 2 / 1 Mbps auto fallback |
Frequency Band |
2.4GHz ISM (Industrial Scientific Medical) Band |
Radio Modulation |
2T3R MIMO Technology |
Chipset |
Ralink RT2870 + RT2820 |
RF Frequency |
2412 ~ 2462 MHz ( North America )
2412 ~ 2472 MHz ( Europe )
2412 ~ 2484 MHz ( Japan ) |
Radio Channel |
1 ~ 14 channels (Universal Domain Selection) |
Range Coverage |
Outdoor：100 ~ 300 meters (depends on environment )
Indoor：35 ~ 100 meters (depends on environment) |
Antenna type |
Integrated Antenna |
Roaming |
Full mobility and seamless roaming from cell to cell |
RF Output Power |
13 ~17 dBm (Typical) |
Modulation |
11n：BPSK, QPSK, 16QAM, 64QAM with OFDM
11g：BPSK, QPSK, 16QAM, 64QAM, OFDM
11b：DQPSK, DBPSK, DSSS, CCK |
Receiver Sensitivity |
54Mbps OFDM, 10% PER, -68dBm
11Mbps CCK, 8% PER, -86dBm
6Mbps OFDM, 10% PER, -88dBm
1Mbps BPSK, 8% PER, -92dBm |
Data Security |
64/128-bit WEP Encryption
WPA, WPA-PSK, WPA2, WPA2-PSK. TKIP/AES |
Network |
Auto-switch to use 802.11n or 802.11g or 802.11b mode
Supports Ad-Hoc, Infrastructure WLAN network
Wireless roaming
Data rate auto fall-back under noisy environment or longer range distance
Site Survey with Profile function |
Configuration & Management |
Plug-and-Play setup and installation
Management Utility supports 2000 / XP/ Vista |
Media Access Control |
CSMA/CA with ACK |
LED Indicator |
Link/Active ( Green ) |
Operating System |
Windows 2000 / XP / XP x64 / Vista |
Compliant |
FCC (USA)
CE Mark (Europe)
RoHS Compliant
Wi-Fi Compliant
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| Package Contents |
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※ Products and specifications are subject to the change without notice ※ |
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