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Wireless technologies

For video surveillance applications, wireless technology oers a exible, cost-ecient

and quick way to deploy cameras, particularly over a large area as in a parking lot or a

city center surveillance application. There would be no need to pull a cable through the

ground. In older, protected buildings, wireless technology may be the only alternative

if standard Ethernet cables may not be installed.

Axis oers cameras with built-in wireless support. Network cameras without built-in

wireless technology can still be integrated into a wireless network if a wireless bridge

is used.

Figure 10a An Axis wireless network camera using 802.11b/g.

Figure 10b By using a wireless bridge, any network camera can be used in a wireless network.

WIRELESS TECHNOLOGIES - CHAPTER 10

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Axis Network video Specifiche Pagina 87