User`s guide

16
RangeLAN2 7510/752x
Access Point
Network
Backbone
RangeLAN2 754x
Extension Point
Master,
Domain 0,
Channel 1,
Subchannel 1
Master,
Domain 0,
Channel 2,
Subchannel 2
RangeLAN2 7510/752x
Access Point
Station,
Domain 0
Station,
Domain 0
Network
Backbone
Figure 8
Building-to-Building Topology
Roaming
For seamless roaming, all RangeLAN2 devices in the network (7510/752x/753x Access
Points, Extension Points, and PC Cards) must be configured with the same Domain and
Security ID. For best performance, all radios configured as Masters in the network (7510/
752x/753x Access Points and BSA radios in each Extension Point) should use different
Channels when possible. If Channels must be reused, try to avoid using the same Channel in
two adjacent cells.
The user can move freely between the Extension Points and 7510/752x/753x Access Points
in the network. When the roaming PC leaves the transmission range of one Access Point or
Extension Point, the software automatically polls the other Access Points or Extension Points
in the same Domain to continue the network connection.