3COM CORPORATION
ETHERLINK/NB (3C543)
| 
 NIC Type  | 
 Ethernet  | 
| 
 Maximum Onboard Memory  | 
 64KB DRAM  | 
| 
 Network Transfer Rate  | 
 10Mbps  | 
| 
 Data Bus  | 
 NuBus  | 
| 
 Topology  | 
 Linear Bus  | 
| 
 Wire Type  | 
 DIX transceiver via DB-15 port RG-58A/U 50ohm coaxial  | 
| 
 Boot ROM  | 
 Not available  | 
| 
 CONNECTIONS  | |||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | 
| 
 DIX transceiver via DB-15 port  | 
 CN1  | 
 RG-58A/U 50ohm coaxial connector  | 
 CN2  | 
| 
 CABLE TYPE  | |
| 
 Setting  | 
 P4  | 
| 
 RG-58A/U 50ohm coaxial  | 
 Pins 2 & 3 closed  | 
| 
 DIX transceiver via DB-15 port  | 
 Pins 1 & 2 closed  | 
| 
 DIAGNOSTIC LED(S)  | 
| 
 The LED indicates which cable type is selected. Its exact indications are unidentified.  |