HP 2133 Manuale d'uso - Pagina 12

Sfoglia online o scarica il pdf Manuale d'uso per Desktop HP 2133. HP 2133 20. Hp compaq presario,presario 2100: network guide
Anche per HP 2133: Specifiche (27 pagine), Manuale d'uso (25 pagine), Impostazione di base (14 pagine), Manuale d'uso Multiboot (17 pagine), Manuale di manutenzione (14 pagine), Manuale d'uso (39 pagine), Istruzioni per lo smontaggio del prodotto a fine vita (34 pagine)

Using WLAN devices (select models

only)

With a WLAN device, you can access a wireless local area network, which is composed of other

computers and accessories that are linked by a wireless router or a wireless access point.

NOTE:

The terms wireless router and wireless access point are often used interchangeably.

●

A large-scale WLAN, such as a corporate or public WLAN, typically uses wireless access points

that can accommodate a large number of computers and accessories and can separate critical

network functions.

●

A home or small office WLAN typically uses a wireless router, which allows several wireless and

wired computers to share an Internet connection, a printer, and files without requiring additional

pieces of hardware or software.

NOTE:

To use the WLAN device in your computer, you must connect to a WLAN infrastructure

(provided through a service provider or a public or corporate network).

Computers with WLAN devices support one or more of the following IEEE industry standards:

●

802.11b, the first popular standard, supports data rates of up to 11 Mbps and operates at a

frequency of 2.4 GHz.

●

802.11g supports data rates of up to 54 Mbps and operates at a frequency of 2.4 GHz. An 802.11g

WLAN device is backward compatible with 802.11b devices, so they can operate on the same

network.

●

802.11a supports data rates of up to 54 Mbps and operates at a frequency of 5 GHz.

NOTE:

●

802.11n supports data rates of up to 270 Mbps and may operate at 2.4 GHz or 5 GHz, making it

backward compatible with 802.11a, b, and g.

Chapter 3 Using WLAN devices (select models only)

802.11a is not compatible with 802.11b and 802.11g.