multimedia - Vivanco Accesorios, S.A.
multimedia - Vivanco Accesorios, S.A.
multimedia - Vivanco Accesorios, S.A.
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MULTIMEDIA<br />
www.bazoo.eu<br />
Network, wireless<br />
A<br />
B<br />
Basement<br />
Office<br />
Internet in the whole house:<br />
Online shopping<br />
Online banking<br />
Media datenbank<br />
C<br />
E<br />
D<br />
F<br />
E<br />
Living room<br />
G<br />
Garden<br />
System example I<br />
The terms “WIFI” or “wireless LAN” refer to the technology and<br />
products needed to integrate computers, PDAs, smartphones,<br />
<strong>multimedia</strong> servers or games consoles into a local area network<br />
WITHOUT CABLES. Often it is not possible to install network<br />
cables in buildings, e.g. rented flats (see system example I).<br />
WIFI is the solution to this problem: computers and WIFI<br />
compatible devices can be arranged throughout buildings fully<br />
flexibly. The devices are even connected to each other, with<br />
network printers, memory devices and the internet through<br />
walls. When using notebooks or PDA, freedom is unlimited and<br />
there are no longer any cables to limit mobility (see system<br />
example II).<br />
A B<br />
Basement<br />
Office<br />
H<br />
D<br />
E<br />
C<br />
I<br />
F<br />
E<br />
Living room<br />
G<br />
Garden<br />
System example II<br />
A : Domestic telephone line<br />
B : Splitter<br />
C : DSL modem<br />
D : WLAN router<br />
E : Desktop PC with WLAN capability<br />
F : Notebook<br />
G : Tablet PC/Smartphone<br />
H : Printer with Printserver<br />
I : NAS = Network attachedstorage<br />
Speed of WIFI networks:<br />
All WIFI technology is based on the IEEE 802.11 standard.<br />
There are currently 3 subordinated standards which defined the basic<br />
speeds for this 2.4 GHz radio technology.<br />
Highspeed<br />
6 x FASTER N-STANDARD<br />
G-STANDARD<br />
B-STANDARD<br />
11 54<br />
Mbit/s<br />
300<br />
Wireless Network<br />
N-STANDARD<br />
up to 300 Mbit/s<br />
Wireless Network<br />
G-STANDARD<br />
up to 54 Mbit/s<br />
Wireless Network<br />
B-STANDARD<br />
up to 11 Mbit/s<br />
Networks based on IEEE802.11n<br />
are necessary for the transfer of<br />
large volumes of data, e.g. for<br />
video transfers or backups.<br />
IEEE 802.11g based networks are<br />
sufficient for normal applications such<br />
as internet, e-mail or transmitting audio<br />
streams.<br />
IEEE 802.11b based networks are<br />
sufficient for occasional internet surfing<br />
with no major download requirement.<br />
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