Vanguard Managed Solutions Vanguard 7300 Series Benutzerhandbuch
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About Vanguard 7300
Vanguard 7300 Applications
Vanguard 7300 Applications
Introduction
This section describes a few typical applications for Vanguard 7300 Series products.
Frame Relay to
ATM Environment
ATM Environment
Figure 1-3 shows a Vanguard Series router used to support T3/E3 Access for IP and
voice traffic over a frame relay to ATM network. To support this network
environment the 7300 device requires:
voice traffic over a frame relay to ATM network. To support this network
environment the 7300 device requires:
• T3/E3 ATM Card to support T3/E3 ATM access to the ATM Network
• T1/E1/PRI cards equipped with Voice Server PMCs to support packetized
voice and connection to the PBX/PSTN
• 10/100BaseT Ethernet PMCs
Figure 1-3. Frame Relay to ATM Environment