| 硬件特性 |
| Port |
USB 2.0, Type-A |
| Antenna Structure |
Internal Omni-directional PIFA Antenna |
| Antenna Gain |
2dBi |
| Button |
WPS Push Button (PBC mode) to launch WPS connection |
| LED |
1 x Link / Active (Green) |
| Operating Voltage |
5V DC, power input from USB port |
| Dimensions |
29 x 14.4 x 6 mm |
| 无线端口特性 |
| 标准一致性 |
IEEE 802.11n standard compliant
IEEE 802.11b/g backwards compatible |
| RF modulation |
DBPSK, DQPSK, CCK, OFDM |
| Band |
2.4 ~ 2.4835 GHz |
| Operating Channel |
America / FCC: 2.414~2.462GHz (11 Channels)
Europe / ETSI: 2.412~2.472GHz (13 Channels)
Japan / TELEC: 2.412~2.484GHz (14 Channels) |
| 数据传输速率 |
802.11b: 11, 5.5, 2 and 1Mbps with auto-rate fall back
802.11g: 54, 48, 36, 24, 18, 12, 9 and 6Mbps
802.11n (20MHz): up to 144.4Mbps
802.11n (40MHz): up to 300Mbp |
| Wireless Transmit Power (EIRP) |
802.11b: 18 � 1dBm
802.11g: 15 � 1dBm
802.11n: 13 � 1dBm |
| 接收灵敏度 |
IEEE 802.11b: -85dBm
IEEE 802.11g: -70dBm
IEEE 802.11n: -68dBm |
| Operation Mode |
Ad-Hoc / Infrastructure, Soft AP |
| Encryption Security |
WEP 64/128-bit
WPA / WPA2 (TKIP/AES)
WPA-PSK / WPA2-PSK (TKIP/AES) |
| 无线高级功能 |
Supports 802.11e WMM (Wi-Fi Multimedia)
Supports Software/Hardware WPS (Wi-Fi Protected Setup) |
| Diagnostic Tool |
The utility included in the package or Windows XP Zero Configuration utility |
| Operating System |
Windows 2000/XP (x86/x64) / VISTA (x86/x64) / Windows 7 (x86/x64) / Windows 8
Linux Kernel 2.4 /2.6
Macintosh 10.4/10.5/10.6 |
| 认证 |
| Radiation |
CE, FCC |
| 环境 |
| Operating Temperature |
0 ~ 40 degrees C (32 ~ 104 degrees F) |
| Humidity |
10 ~ 90%, non condensing |
| 包装 |
| Package Contents |
? WNL-U556M (300Mbps 802.11n Wireless Micro-size USB Adapter)
? Quick Installation Guide
? CD (includes driver, utility and user�s manual)
|