User Manual

3. Setup
FX
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DS540
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AP
DL
35
Example 1 Use example
This example constructs a network with 48 user units. Although the small area to be covered means that
one AP should be enough, two APs are used to provide a backup and to ensure a reasonable level of
communication speed. If AP1 or AP2 is down, the roaming feature allows user units to log in to the other
AP and so provides a backup network connection. Also, as notebook PCs are often brought to the
meeting room and used to exchange data and access the server, and as the concrete walls of the meeting
room block radio signals and result in a low RSSI value, another AP is also located in the meeting room.
Each of the APs has a wired connected to the Ethernet network.
Concrete wa ll
Conference room
AP1
AP2
AP 3
FX-D S54 0-AP DL/APL
N otebook PC w ith
FX-DS54 0-PCD/P CC/P CC2
P C with F X-DS5 40-PCD/ PCC/ PCC2
20 m
2 0m
P OWER
WLA N
L AN
F &eIT
P OWER
WLA N
L AN
F &eIT
PO WER
W LAN
LA N
F& eIT
P OWE R
WLA N
LAN
F&eIT
Figure 3.10. Use example