GoCard
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Applications
The abundance of networking features in the 3086FR enables a variety of applications.
∙Service providers can use the 3086FR to provide frame relay service over existing DSLAM networks using FRF.5 and FRF.8 Frame Relay to ATM Interworking. Frame Relay data from the Serial port is either converted or encapsulated into ATM cells and sent over the DSL link. Frame Relay DLCIs are mapped to ATM VPI/VCIs.
Frame | ATM | Frame |
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Relay |
| 3086FR | Relay |
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| Router | |
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| DSLAM |
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| FRAD |
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∙Service providers can use the 3086FR to provide LAN extension, Internet Access, and other value added router services. IP Routing or Ethernet bridging is concurrently supported over any PPP, FR or ATM link. Traffic can be sent out through the serial port, the 10/100 Ethernet port, and the G.SHDSL port at the same time making the 3086FR a versatile three port router. The 3086FR additionally boasts a variety of value added networking and routing features including Intrusion Detection System (IDS), DHCP, NAT/PAT, and IP address and port filtering.
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| Frame | Router |
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| ATM |
| Relay | |
WWW/IP |
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| FRAD | ||
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| 3086FR |
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| Ethernet |
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| DSLAM |
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∙Service providers can offer multiple simultaneous services using the 3086FR. Map all IP traffic to one VPI/VCI in order to offer Internet or LAN extension service and map multiple frame relay DLCIs to unique ATM VPI/VCIs to provide
Frame |
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Relay |
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| Frame | Router |
ATM |
| Relay | |
| FRAD | ||
| 3086FR |
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| Ethernet |
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WWW/IP | DSLAM |
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