Omron WE70-AP, Руководство по эксплуатации

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Chapter 4. Advanced Setup
4
Advanced
Setup
■
Smart Roaming for 802.11b/g
When a client (slave) moves from an area of an access point AP-1 to that of AP-2 and radio intensity
decreases (to about 14 or less), scanning of received channels is automatically started and a channel for
roaming is selected.
If no channel is found that is better in communication quality than the current channel, scanning is restarted
for 13CHs. (11CHs in United States)
LAN
MOD
E
POWE
R
WIRE LESS
WE7
0-AP FA W IR
EL ES
S L AN
AC CE
SS PO
INT
LAN
MOD
E
POW ER
WIRE LESS
WE7
0-AP FA W IRE
LES
S L AN
A CC
ES S P
OIN T
LAN
MOD E
POW
ER
WIRE
LESS
WE7
0-CL FA
W IRE LE
SS LA
N A CC
ES S P
OIN
T
WE70-CL
11b/g ( 1CH ) 11b/g ( 6CH )
LAN
MOD
E
POWE
R
WIRE
LESS
WE7
0-CL FA W
IRE LE
SS L AN
AC
CE SS
PO INT
LAN
MOD
E
POWE
R
WIRE
LESS
WE7
0-CL FA W
IRE LE
SS LA
N A CC
ES S P
OIN T
1CH
1CH 2CH • • •13CH
6CH
WE70-AP WE70-AP
AP-2 AP-2 AP-2
AP-1 AP-1 AP-1
HUB
PC
When field intensity level with AP-1decreased, scanning
for all chanels is started in the background. A channel for roaming
is selected.
Operation Frequency
Search Frequency
Shift
Shift
Follow instructions below for stable communication:
• Operate under a clean environment without cross talk as long as possible.
• Install antennas so that there is a direct line of sight between them.
• Install communication ranges of access points so that they should overlap as long as possible.
Install access points with an interval of about 30 to 40m, as a guideline.