3COM CORPORATION
ETHERLINK III (3C509B-TPC)
Card Type |
Network Interface Card |
NIC Type |
Ethernet |
Boot ROM |
Not available |
Network Transfer Rate |
10/100 Mbps |
Topology |
Star, linear bus |
Wiring Type |
RJ-45 Unshielded twisted pair RG-58A/U 50ohm coaxial |
Data Bus |
16-bit ISA |
CONNECTIONS | |||
Function |
Label |
Function |
Label |
RJ45 connector |
CN1 |
BNC connector |
CN2 |
DIAGNOSTIC LED(S) | |||
LED |
Color |
Status |
Condition |
LED1 |
Unidentified |
On |
Network connection is good |
LED1 |
Unidentified |
Blinking |
Polarity reversed |
LED1 |
Unidentified |
Off |
Network connection is broken |