NETGEAR HA311 manual Wireless Channel Selection

The 128-bit WEP data encryption method consists of 104 configurable bits and the 152-bit WEP data encryption method consists of 128 configurable bits Similar to the forty-bit WEP data encryption method, the remaining 24 bits are factory set and not user configurable.

Encryption Key	# of	Example of Hexadecimal Key Content
Size	Hexadecimal Digits
64-bit	10	4C72F08AE1
(24+40)
128-bit	26	4C72F08AE19D57A3FF6B260037
(24+104)
152-bit	32	4C72F08AE19D57A3FF6B26003715DAC2

Wireless Channel Selection

IEEE 802.11a utilizes 300 MHz of bandwidth in the 5 GHz Unlicensed National Information Infrastructure (U-NII) band. Though the lower 200 MHz is physically contiguous, the FCC has divided the total 300 MHz into three distinct domains, each with a different legal maximum power output.

U-NII Band	Low	Middle	High
Frequency (GHz)	5.15 – 5.25	5.25 – 5.35	5.725 – 5.825
Max. Power Output	50 mW	250 mW	1W

Note: The high band is not supported in HA311 Wireless PCI Adapter.

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