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The Cisco Dynamic Packet Transport (DPT) products define a new generation of transport technology - packet optimized optical transport solutions. These solutions combine the bandwidth efficient and services-rich capabilities of IP routing with the bandwidth rich, self-healing capabilities of fiber rings to deliver fundamental cost and functionality advantages over existing solutions.
Key Benefits
Accommodate large-scale network topology
Leverage fiber optic capacity at OC-12 line rates
Control the rate at which new packets are inserted on the media
Allow data fair-shared access to the OC-12 rings
Implement protection mechanisms, including wrap or unwrap, in the event of fiber or node failure
SEE ALSO:
DPT Interface Processor (SRPIP) for DPT on Cisco 7500 systems
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Description |
Cisco 7100 |
Cisco 7200 |
Cisco 7200VXR |
Cisco 7500/VIP2 |
Part Number |
|---|---|---|---|---|---|
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2xOC12/STM4c Multi-mode DPT Port Adapter |
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Yes |
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PA-SRP-OC12MM | |
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2xOC12/STM4c Single Mode Intermediate Reach DPT Port Adapter |
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Yes |
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PA-SRP-OC12SMI | |
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2xOC12/STM4c Single Mode Long Reach DPT Port Adapter |
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Yes |
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PA-SRP-OC12SML |