硬件规格 |
接口 | usb 2.0 |
天线 | 12dbi天线 |
| |
使用环境 | 工作温度：0℃~40℃ |
存储温度：-20℃~70℃ |
湿度：10% ~ 95%rh无凝结 |
包装内容 | 150m无线usb网卡 |
12dbi定向天线 |
驱动光盘 |
|
保修卡 |
遵循标准 | ieee 802.11b |
ieee 802.11g |
传输速率 | 11b:1/2/5.5/11mbps |
11g:6/912/18/24/36/48/54mbps |
传输距离 | 传输距离500-800米具体效果视环境而异 |
频率范围 | 2.4~2.4835ghz |
工作信道 | 1~13 |
| |
安全特性 | wpa-psk/wpa2-psk |
wpa/wpa2 |
64/128/152位wep加密 |
qss快速安全设置 |
操作系统支持 | windows98/2000/xp/vista/7 linux macos |
connects at a full 150mbps via usb 2.0, up to 8 times faster than a usb 1.1 adapter
high gain upgradeable
compact size for greater flexibility
also compatible with usb 1.1 desktop and notebook computers
plug-and-play compatible with windows 98se, 2000, millennium, xp and linux
high security 64/128/256bit wep encryption, tkip, wpa, 802.11
specification
category
item
description
standards
wireless: ieee 802.11b/gusb 2.0 standarddata rate
802.11b: up to 11mbps
802.11g: 54mbps
802.11n: 150mbps
os supportedwindows 98sewindows mewindows 2000windows xpinux 2.6mac 10.4
interfaceusb 2.0 mini usb
product general
antenna type
1 x 2.4ghz sma connector
chipset
ralink 3070
hardware
one led
power/status
wireless act.
frequency range
2412~2462 mhz (n.a)
2412~2472 mhz (eu)
2412~2484 mhz (japan)
channel
1~11 channels ( north america )
1~13 channels ( general europe)
1~14 channels (japan)
emission type
dsss/ofdm
output power
20 dbm (ofdm),27dbm(cck)
sensitivity for 802.11b
1, 2 mbps (bpsk, qpsk): - 96dbm
11 mbps (cck): -91dbm
(typically @per < 8% packet size 1024 and
@25oc + 5oc)
sensitivity for 802.11g
54mpbs (64qam): -76dbm
48mbps (64qam): -71dbm
36mpbs (16qam): -78dbm
24mbps (16qam): -80dbm
18mbps (qpsk): -81dbm
12mpbs (qpsk): -82dbm
9mbps (bpsk): -85dbm
6mbps (bpsk): -91dbm
(typically @per < 10% packet size 1024 and @25oc + 5oc)
frequency stability
within +25 ppm
data modulation type
bpsk,qpsk, cck and ofdm
power
voltage: 5v+5%
security
wep 64/128
802.1x support
wi-fi protected access (wpa)
wpa-psk
wpa ii
operating temp
0°c ~ +50°c
storage
-10°c ~ +65°c
environment spec.
humidity
5%~98% non-condensing
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