Rechargeable Battery - Fujitsu LIFEBOOK U745 Operating Manual

Number of channels
Security
Maximum recommended number of computers
to be connected over wireless LAN (during ad
hoc connection)
* "Wi-Fi based" means that the interconnectivity test of the organization that guarantees the
interconnectivity of Wireless LAN (Wi-Fi Alliance) has been passed.
** The operating distances given above increase or decrease depending on factors such as the
number of walls, reflecting material or interference by external RF sources.
*** Network key encryption (WEP) occurs with the number of bits given above, after deduction of
the fixed length of 24 bits the user may however also set 40 or 104 bits.
**** Depending on the particular practical application, the number of computers which can be
networked is reduced if necessary.

Rechargeable battery

For information on the batteries used in your device, please see
"http://solutions.us.fujitsu.com/www/content/support/contact/index.php".
Rated capacity
Fujitsu
• 802.11a. 8 independent channels
• 802.11ac: One wide band channel of 80
MHz
• 802.11b/g: 11 channels, 3 non-overlapping
channels
• 802.11n: Channel bonding takes two of
the non-overlapping 20MHz channels and
combines them into one 40MHz channel. It
is actually 12 non-overlapping channels with
channel bonding and 24 without. Also it is 1
non-overlapping channel in 2.4GHz when
channel bonding is used.
Encryption types: compatible with WEP, TKIP,
AES***, WPA 1.0 and WPA 2.0
Encryption key, lengths supported: 64 bits and
128 bits
≤ 10 units ****
4-cell rechargeable battery
45 Wh
Technical data
77