Basic Information on Wireless LAN Communication
Operating Instructions SCALANCE W78x
15
thernet Network
network can be connected with a wired network over a SCALANCE
ess points are all configured with the same unique
SSID (network name). All nodes that want to communicate over this network
ange (cell) of one
SCALANCE W78x to the coverage range (cell) of another SCALANCE W78x,
the wireless connection is maintained (this is called roaming).
Wireless Access to a Wired E
If one (or more) SCALANCE W78x access points have access to wired Ethernet,
the following applications are possible:
● A single SCALANCE W78x as gateway:
A wireless
W78x.
● Span of wireless coverage for the wireless network with several
SCALANCE W78x access points:
The SCALANCE W78x acc
must also be configured with this SSID.
If a mobile station moves from the coverage r
Figure 1-3 Wireless Connection of a Mobile Station over two Cells (Roaming)
C79000-G8976-C184-07
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