Jayhawk

University of Kansas

Telecommunications & Information Sciences Laboratory

Electrical Engineering & Computer Science


Conclusion and Current Status

Conclusion - Summary of Design

Chip CLBs IOBs Equivalent Gates
XBar Interface 127 124 2786
Transpose - 12c 319 91 5194
Transpose - 4x3c 301 93 5022
Scrambler 250 71 4068
Descrambler 272 81 4456
Path Termination 260 101 4448
Delineator A - 12c 283 84 4762
Delineator B - 12c 274 92 4828
Delineator A - 4x3c 386 84 6076
Delineator B - 4x3c 385 92 6510
SRAM Controller 217 51 3590
Pacing 171 94 3343
Pacing Measurement 193 40 3142
Traffic Measurement 254 107 4476
Batch Credit Generation 246 90 4310
Batch Credit Processing 104 106 2304
Total - - 69315

Current Status

  • Digital AN2 host interface prototypes in use
  • interoperate with Northern Telecom SONET equipment
  • interoperate with FORE ASX-100 switches
  • interoperate with FORE host interfaces using AAL5
  • Digital AN2 switch components in fabrication
  • KU Gateway hardware design complete, awaiting fabrication

  • Author

    Joseph B. Evans, <evans@ittc.ku.edu>