T1/E1 Private Line Transport Capability
The 7705 SAR can provide a T1/E1 private line capability using circuit emulation over a packet switched network, such as an IP/MPLS network. This can be an example of
The 7705 SAR brings a structured mode of operation according to the IETF RFC CESoPS where individual 64 kb/s timeslots within a single T1/E1 can be sent to different destinations. TDM traffic is packetized and encapsulated in MPLS with configurable packetization, delay and jitter buffer sizing. Traffic is then uploaded to the core network via 10/100 Mb/s Ethernet, Fast Ethernet, Gigabit Ethernet or n x T1/E1 MLPPP. A typical T1/E1 private line deployment configuration is depicted in Figure 2.
Figure 2. T1/E1 Private Line Transport Capability
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T1/E1 |
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| 7705 SAR | T1/E1 |
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T1/E1 | 7705 SAR | 7705 SAR |
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T1/E1
Highly Scalable T1/E1