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Chapter 1 Getting to Know Your Switch
GS1910/XGS1910 Series User’s Guide
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the Switch. You can provide a super-fast uplink connection by using the optional 10 Gigabit uplink
module on the Switch.
Figure 1 Bridging Application
1.1.2 High Performance Switching Example
The Switch is ideal for connecting two geographically dispersed networks that need high bandwidth.
In the following example, a company uses the optional 10 Gigabit uplink modules to connect the
headquarters to a branch office network. Within the headquarters network, a company can use
trunking to group several physical ports into one logical higher-capacity link. Trunking can be used
if for example, it is cheaper to use multiple lower-speed links than to under-utilize a high-speed,
but more costly, single-port link.
Figure 2 High Performance Switching
Backbone
RD
Sales
HQ
Branch
10 Gbps
Trunk