Nortel Networks 5625HD Switch User Manual


 
Planning a Network with the Model 5625HD Switch Module
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2-9
Segment Switch in an Enterprise Network
To achieve a gradual transition from shared media to switched networks, you can
use the Model 5625HD switch module to aggregate traffic from stations
connected to one or more hubs. Figure 2-5 shows such a network with switches
used to connect shared-media hubs to a backbone switch. Stations connected to
the Model 5000BH/BHC switch are associated with different segments through
the configuration switching feature.
Figure 2-5. Segment Switch in an Enterprise Network
9347EA
ATM Router
BayStack
Hubs
ATM
100 Mb/s
100 Mb/s
10 Mb/s
10 Mb/s
100 Mb/s
Shared-media
Model 5000BH
Chassis
Clients
Data Center
Wiring Closet
Servers
Model 5000BH Chassis with shared-media modules
Model 5625HD EtherSpeed 24-Port 10/100
Autonegotiating Switch Modules