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ATM Condor Presentation: Cost-Effective Solutions for Media and Rate Conversion

The ATM Condor system offers versatile solutions for ATM stream management, including media and rate conversion, splicing, and aggregation. Designed as a cost-effective alternative to traditional ATM switches, the Condor ensures fast protection switching and reduced functionality without compromising performance. Key features include support for various ATM line interfaces, electrical and optical STM-1 connections, and the ability to handle multiple slave configurations. The Condor excels in applications requiring high granularity and offers advanced features such as policing and filtering of single connections.

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ATM Condor Presentation: Cost-Effective Solutions for Media and Rate Conversion

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Presentation Transcript

  1. Presentation ATM Condor Product Presentation

  2. ATM Condor Typical Applications • Media Conversion • Rate Conversion • Splicing / Aggregation of ATM streams • Protection switching • Cost effective alternative to ATM switches • with reduced functionality

  3. ATM Condor RS232 Ethernet 10BaseT Alarm IN/OUT Slave 4 Slave 3 Slave 2 Slave 1 Master

  4. Block Diagram

  5. ATM Network Interfaces • SDH interfaces • STM-1 single-mode (S 1.1, L 1.1 & L 1.2) • STM-1 multimode • STM-1 electrical • STM-1 UTP • PDH interfaces • G.703 E3, ADM and PLCP • G.703 DS3, ADM and PLCP • others • ATM25

  6. ATM Line Interfaces G.703 DS3 G.703 E3 Optical STM 1 Electrical STM 1

  7. Media Converter ATM CONDOR STM-1 Electrical STM-1 Optical 155.52 Mbps 155.52 Mbps

  8. Rate Converter ATM CONDOR STM-1 Policer G.703 E3 155.52 Mbps 34.368 Mbps

  9. Splitter / Multiplexer ATM CONDOR Slave 1 f Policer VP 0 G.703 E3 VP 0,1 & 2 VP 0 Slave 2 STM-1 f Policer VP 1 STM-1 VP 0,1 & 2 Policer + VP 1 MASTER Slave 3 f Policer VP 2 G.703 DS3 VP 0,1 & 2 VP 2

  10. Protection Switch ATM CONDOR STM-1 Primary f Policer f Slave 1 + Policer STM-1 STM-1 Backup f MASTER Policer f Slave 2

  11. Applications

  12. CONDOR Cheap Easy configuration No VPI/VCI re-mapping No routing between slave ports Fast protection switching ATM Switch Expensive Complex configuration VPI/VCI re-mapping Routing between all ports Limited or none protection switching CONDOR versus ATM Switch

  13. CONDOR High granularity because of ATM High number of independent connections No de-multiplexing Policing Filtering of single connections ADM Fixed granularity because of container structure Limited number of connections DeMux required CONDOR versus ADM

  14. CONDOR Active Backward channel available(bi-directional) Support of optical and electrical interfaces HF-Splitter Passive No backward channel available(uni-directional) Support for electrical signals only CONDOR versus HF Splitter

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