PMC 69
Call: 203.786.5536

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the datasheet (PDF)


  • Inverse Multiplexing for ATM
  • ATM Segmentation and Reassembly Processor
    • AAL 0, AAL 3/4 and AAL 5 Operation
    • Automatic Traffic Management
    • Six MBytes of Control Memory Supporting up to 12,288 Virtual Channel Connections (VCCs)
  • Physical Termination of Four Independent T1 or E1 Streams
    • Up to Four IMA Logical Groups
    • Automatic Link Failover
    • Programmable Pulse Shaping
    • Shielded RJ-45 Connectors with Over Voltage, Over Current, and Isolation Protection
  • Universal PMC module supporting 3.3 and 5V signaling
  • PMC 69 PDF Data Sheet

PMC 69

PMC 69

The PMC 69 provides a four link Inverse Multiplexing for ATM (IMA) interface on a PMC module format. The PMC 69 allows four physically independent T1 E1 streams to be terminated and their data channels formed into a maximum of four logical IMA groups. An on-board ATM Segmentation and Reassembly Device (SAR) then performs ATM terminal functions supporting AAL 0, AAL 3/4 and AAL 5 operations.

The PMC 69 can be used on Cyclone's PCI and Compact PCI Intelligent I/O Controllers as a component of an Integrated Access Controller or Network Translation Subsystem. Diagnostic and Sample code is available for both the IMA and SAR functions.

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