NETWORTH, INC.
ISA HUBEXPANDER
| 
 NIC Type  | 
 Ethernet  | 
| 
 Transfer Rate  | 
 10Mbps  | 
| 
 Data Bus  | 
 8/16-bit ISA  | 
| 
 Topology  | 
 Star  | 
| 
 Wiring Type  | 
 Unshielded twisted pair (located on external box)  | 
| 
 Boot ROM  | 
 Not available  | 
| 
 CONNECTIONS  | |
| 
 Purpose  | 
 Location  | 
| 
 Daisy-chain cable from another board connector  | 
 S1  | 
| 
 Physical Media Extender board connector  | 
 S2  | 
| 
 Daisy-chain cable for this board connector  | 
 S3  | 
| 
 Proprietary Telco 50-pin connector  | 
 S4  | 
| 
 EXPANSION CARD CONFIGURATION  | |
| 
 Select  | 
 W2  | 
| 
 HubCard  | 
 pins 1 & 2 closed  | 
| 
 HubExpander 1  | 
 pins 3 & 4 closed  | 
| 
 HubExpander 2  | 
 pins 5 & 6 closed  | 
| 
 HubExpander 3  | 
 pins 7 & 8 closed  | 
| 
 FACTORY CONFIGURED - DO NOT ALTER  | |
| 
 Jumper  | 
 Position  | 
| 
 W1  | 
 Closed  | 
| 
 MISCELLANEOUS NOTES  | 
| 
 Terminator pack must be placed on last hubexpander card in chain.  |