PMC 59
Call: 203.786.5536


  • ATM-OC12 User Network Interface (UNI)
    • STS-12c. (622 Mbps, Fiber Optic)
    • Segmentation and Reassembly Processor
    • Eight Mbytes of SRAM Control Memory
      • Supports 1024k Virtual Channel Connections
    • ATM Adaptation Layer 5 (AAL5)
  • SC Duplex Transceiver on Front Panel
    • Single Mode Transceivers
  • PMC Module Interface
    • 66 MHZ/64 bit
    • Universal Signaling
  • Software
    • Diagnostic and Sample Drivers
    • Cyclone IPOA Available


The PMC59 provides one ATM OC-12c User Network Interface (UNI) port with a 622 Mbit/second SONET interface. The PMC59 performs hardware segmentation and reassembly of ATM Adaptation Layer 5 (AAL5) and the Transmission Convergence (TC) sublayer for 622 Mbit/second SONET STS-12c.

The PMC Module provides I/O expansion and flexibility by allowing customers to add a wide range of I/O interfaces to Cyclone's CompactPCI products. Cyclone's PCI and CompactPCI cards support one or two modules on a board. Designers can mix and match standard and custom modules to meet unique I/O requirements.

The PMC Module is an IEEE standard (IEEE 1386). The standard uses the PCI bus as an electrical standard, providing 32-and 64-bit transfers at 33 MHz clock speeds.

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