Collapsed backbone, Figure 5. collapsed backbone topology – Allied Telesis AT-FS750/24 User Manual
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AT-FS750/16 and AT-FS750/24 Fast Ethernet Smart Switches Installation Guide
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Collapsed
Backbone
In the topology shown in Figure 5 the AT-FS750/16 Switch is connected to
other managed and unmanaged Ethernet switches to form a collapsed
backbone topology. The AT-FS750/16 Switch functions as the focal point
of the network by transferring Ethernet frames between the switches. This
topology reduces the amount of unnecessary traffic in each workgroup,
because the AT-FS750/16 Switch transfers frames only when the source
and destination end nodes are located on different switches. This frees up
bandwidth and improves network performance.
Figure 5. Collapsed Backbone Topology
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16-Port 10/100/1000Mbps + 2 SFP Combo WebSmart Switch