HEWLETT-PACKARD COMPANY
HP J2577A
NIC Type |
Ethernet |
Network Transfer Rate |
10/100Mbps |
Data Bus |
16-bit ISA |
Topology |
Star |
Wiring Type |
Unshielded twisted pair |
Boot ROM |
Available (location unidentified) |
CONNECTIONS | |||
Function |
Label |
Function |
Label |
Unshielded twisted pair port (100Mbps) |
CN1 |
Unshielded twisted pair port (10Mbps) |
CN2 |
DIAGNOSTIC LED(S) | ||
LED |
Status |
Condition |
LED1 |
On |
100Mbps connection is selected |
LED1 |
Off |
100Mbps connection is not selected |
LED2 |
On |
Network connection is good |
LED2 |
Off |
Network connection is broken |
LED3 |
On |
Data is being transmitted/received |
LED3 |
Off |
Data is not being transmitted/received |
LED4 |
On |
10Mbps connection is selected |
LED4 |
Off |
10Mbps connection is not selected |
TECHNICAL NOTE |
Note: The transfer rate on CN1 and CN2 can be opposite, if so the purpose of LED1 and LED4 will be opposite. |