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# MICRODYNE CORPORATION
S-NET NIC (REV. H & LATER)
NIC Type S-Net
Transfer Rate 300/600Kbps
Data Bus 8-bit ISA
Topology Star
Wiring Type Belden 9184
Belden 9302
DSCC EDC4
IBM Type 1
Boot ROM Available
IMG IMG 1
+------------------------------------------------------------+
| NETWORK SPEED |
|------------------------------------------------------------|
| Speed | JP1 |
|---------------------------+--------------------------------|
| 300Kbps | Pins 2 & 3 closed |
|---------------------------+--------------------------------|
| 600Kbps | Pins 1 & 2 closed |
|------------------------------------------------------------|
| Note:The LAN speed must match that of the 68B server. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS NOTES |
|------------------------------------------------------------|
| Rev.s E & G have solder pads in place of jumper JP1. The |
| configuration is identical except instead of moving a |
| jumper to set the speed, you must desolder and resolder |
| the center pad with the proper side pad |
+------------------------------------------------------------+