Tenda 3G150B, User Manual, Page: 42 / 88

3G150B 150Mbps Portable 3G Wireless Router
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6.2.1 WPA-PSK
The WPA protocol implements the majority of the IEEE 802.11i
standard. It enhances data encryption through the Temporal Key
Integrity Protocol (TKIP) which is a 128-bit per-packet key, meaning
that it dynamically generates a new key for each packet. WPA also
includes a message integrity check feature to prevent data packets from
being hampered with. Only authorized network users can access the
wireless network.
¾
Security Mode: Select a proper mode that is also supported
by your wireless clients.
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Cipher Type: Select either AES (advanced encryption
standard) or TKIP (temporary key integrity protocol) type.
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Key: Enter a security key
，
which must be between 8-63 ASCII
characters.
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Key Renewal Interval: Set a valid period for the security
key.