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  • Previous: µPD98411 (NEASCOT-P40)
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    Infineon (Infineon Technologies AG ) : PXB 43201

    ATM Switching Preprocessor Upstream

    Features include

    • Interfaces directly to ATM switching networks built with ASM chips
    • Throughput 150 Mbps
    • OAM functions according to ITU-T I.610 and Bellcore 1248:
      - Alarms: generation of AIS/RDI cells for all connections (F4 and F5)
      - Continuity check: automatic for all connections
      - Loopback: automatic loop of LB cells
      - Performance monitoring: complete HW support for up to 64 connections
    • Double switch plane support for redundant fail save switching systems
    • System Control Information Flow via SLIF Datalink supported
    • Use external SDRAMs for storage of connection related data
    • 16-bit general purpose microprocessor interface
    • JTAG boundary scan
    • Multiport UTOPIA interface supports up to 4 PHYs
    • Cell header verification
    • Cell Header Reduction in 3 modes to up to 8k connections
    • Policing according to ITU I.371 and ATM Forum for all connections
    • OAM functions according to ITU-T I.610 and Bellcore 1248:
      - Alarms: generation of AIS/RDI cells for all connections (F4 and F5)
      - Continuity check: automatic for all connections
      - Loopback: automatic loop of LB cells
      - Performance monitoring: complete HW support for up to 64 connections
    • Adaption from standard cell format (53 octet) to the switch internal SLIF cell format (64 octet):
      - addition of routing header
      - generation of synchronization octet, checksums and cell sequence number
      - insertion of SLIF empty cells for cell rate decoupling
    • 2 SLIF outputs to support redundant switch planes

    Technology: unknown
    Package: BGA 342 Pin


    external WWW: Infineon Technologies AG : http://www.siemens.de/Semiconductor/products/ICs/33/ATM/index.htm web page used to be available at: http://www.siemens.de/Semiconductor/products/ICs/33/ATM/index.htm


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