STANDARD MICROSYSTEMS CORPORATION
INTERNAL COAX HUB
| 
 NIC Type  | 
 Arcnet  | 
| 
 Transfer Rate  | 
 2.5Mbps  | 
| 
 Data Bus  | 
 8-bit ISA  | 
| 
 Topology  | 
 Star  | 
| 
 Wiring Type  | 
 RG-62A/U 93ohm coaxial  | 
| 
 Boot ROM  | 
 Not available  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 RG-62A/U ports 1-4  | 
 J1 - J4  | 
 Internal hub connectors  | 
 JP1 & JP2  | 
| 
 DIAGNOSTIC LED(S)  | |||
| 
 LED  | 
 Color  | 
 Status  | 
 Condition  | 
| 
 LED1  | 
 Green  | 
 On  | 
 Data is being transmitted/received on J2  | 
| 
 LED1  | 
 Green  | 
 Off  | 
 Data is not being transmitted/received on J2  | 
| 
 LED1  | 
 Green  | 
 Blinking  | 
 Reconfiguration on J2  | 
| 
 LED2  | 
 Green  | 
 On  | 
 Data is being transmitted/received on J3  | 
| 
 LED2  | 
 Green  | 
 Off  | 
 Data is not being transmitted/received on J3  | 
| 
 LED2  | 
 Green  | 
 Blinking  | 
 Reconfiguration on J3  | 
| 
 LED3  | 
 Green  | 
 On  | 
 Data is being transmitted/received on J4  | 
| 
 LED3  | 
 Green  | 
 Off  | 
 Data is not being transmitted/received on J4  | 
| 
 LED3  | 
 Green  | 
 Blinking  | 
 Reconfiguration on J4  | 
| 
 LED4  | 
 Green  | 
 On  | 
 Data is being transmitted/received on J5  | 
| 
 LED4  | 
 Green  | 
 Off  | 
 Data is not being transmitted/received on J5  | 
| 
 LED4  | 
 Green  | 
 Blinking  | 
 Reconfiguration on J5  |