Today’s networks require scalable, high-performance platforms with the flexibility to allow network capacity to keep pace with customer’s demands. The Cornet PMC ATM STM-1 Card in PMC form factor provides cost-effective, reliable ATM connectivity at 155 Mbps. The PMC has been designed especially for high-availability, high bandwidth access applications the application includes IP Switching, Routing, and other applications that require the Quality of Service (QoS) guarantees provided by ATM. The Cornet’s PMC STM-1 module can be plugged into any VME, cPCI board. The Cornet PMC STM1 is designed based on high performance chipset from Mind speed and conforms to ATM forum recommendations. 


  • PCI 32-bit, 33MHz PMC interface
  • Conforms to the ATM Forum recommendations
  • High performance Mind speed ™ ATM Controller @ 155 Mbps ATM SAR
  • Support for ATM AAL5 and AAL0 Adaptation Layers
  • Up to 64 K simultaneous Virtual Connections (VCs) supported
  • 4MB on-board memory for ATM
  • Optical interfaces for 155 Mbps connectivity
  • Serial EEPROM to store PCI configuration information.
  • One 10/100 BASE-TX port is terminated to P4 PMC connector
  • Cornet API and diagnostic utility
  • Device drivers Linux 2.4 & 2.6