Vanguard Managed Solutions 7300 Series Vanguard 7300 Applications, Frame Relay to ATM Environment

Vanguard 7300 Applications

Vanguard 7300 Applications

Introduction This section describes a few typical applications for Vanguard 7300 Series products.

Frame Relay to Figure 1-3shows a Vanguard Series router used to support T3/E3 Access for IP and ATM Environment 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

1-8 About Vanguard 7300