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Application Examples
Applications for the 8995 and 8997 line cards include subtending T1/E1 ATM or IMA
devices, deploying ATM over T1 or E1, deploying ATM over T1 through Digital Loop
Carriers (DLCs), and transmitting voice over broadband.
Subtending ATM or IMA Devices
Figure 1
shows a scenario where excess capacity of a high speed WAN connection is
put to use by subtending DSLAMs in neighboring buildings.
Figure 1. Subtending Application
Deploying ATM Over T1 or E1
In
Figure
2, broadband services are deployed over T1 or E1, such as to customers for
whom the bandwidth of bonded xDSL is insufficient.
Figure 2. ATM Over T1 or E1
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