3COM CORPORATION
FAST ETHERLINK (3C515-TX)
| 
 NIC Type  | 
 Ethernet  | 
| 
 Boot ROM  | 
 Available  | 
| 
 Network Transfer Rate  | 
 10Mbps/100Mbps  | 
| 
 Topology  | 
 Star  | 
| 
 Wire Type  | 
 Unshielded twisted pair  | 
| 
 Data Bus  | 
 16-bit ISA  | 
| 
 Card Size  | 
 Full height, half length  | 
| 
 CONNECTIONS  | |
| 
 Function  | 
 Label  | 
| 
 UTP connector  | 
 CN1  | 
| 
 DIAGNOSTIC LED(S)  | |||
| 
 LED  | 
 Color  | 
 Status  | 
 Condition  | 
| 
 10  | 
 Green  | 
 On  | 
 Network connection is good at 10Mbps  | 
| 
 10  | 
 Green  | 
 Blinking  | 
 Line polarity is reversed  | 
| 
 10  | 
 Green  | 
 Off  | 
 Card is not connected to network at 10Mbps  | 
| 
 100  | 
 Green  | 
 On  | 
 Network connection is good at 100Mbps  | 
| 
 100  | 
 Green  | 
 Off  | 
 Card is not connected to network at 100Mbps  | 
| 
 ACT  | 
 Yellow  | 
 On  | 
 Network is transmitting or receiving large amounts of data  | 
| 
 ACT  | 
 Yellow  | 
 Blinking  | 
 Network is transmitting or receiving data  | 
| 
 ACT  | 
 Yellow  | 
 Off  | 
 Network is not transmitting or receiving data  |