文
档
名
称
文
档
密
级
2012-12-20
华为机密，未经许可不得扩散
第
12
页
,
共
15
页
interference (for example, microwave oven, TVs, cordless/cellular phones, baby monitors or wireless
speakers). If you needn’t using any of those devices when you want to connect Internet, please turn it off.
2. Wi-Fi covered range of E589U-12 is according to its power supply mode and its using environment. In Idea
clear square area the Wi-Fi covered range of E589U-12is 100m (328ft)
In actual use Wi-Fi covered range maybe different from idea square area, it decided by the environment
you use. The closer to E589U-12, the stronger Wi-Fi signal you get. And every obstacle (walls, ceilings, furniture)
between your device and E589U-12 may decrease Wi-Fi signal strength. Move your device closer to E589U-12
can avoid obstacles and improve Wi-Fi signal.
3.Change the Wi-Fi channel to fix one other than auto (you can try the available channel one by one and select
the channel with best signal strength)
Q11:
Default encryption method of E589U-12
A:
E589U-12 support following encryption method
1.
SHARE authentication mode: WEP /NONE
2.
WPA-PSK authentication mode: AES/TKIP/AES+TKIP
3.
WPA2-PSK authentication mode: AES/TKIP/AES+TKIP
4.
WPA/WPA2-PSK authentication mode: AES/TKIP/AES+TKIP
The default encryption method of E589U-12 is WPA/WPA2-PSK authentication mode: AES
If you changed encryption method of E589U-12 the Wi-Fi connection between PC and E589U-12 will be
disconnected, please enter the new Wi-Fi key (Wi-Fi key of the encryption you selected) when you want to
establish Wi-Fi connection.
Q12:
I forget my Wi-Fi key and Web login password I can’t login my
E589U-12
A:
