Introduction to the 4100 Network Interface Card (NIC), Continued
Network Module
Illustrations
DATA TRANSMIT/ RECEIVE LEDs
(LED2 THROUGH LED5)
MEDIA CARD
DATA RATE JUMPER
PORT (P3)
DATA PROTOCOL JUMPER PORT (P3)
ADDRESS DIP
SWITCH (SW2)
YELLOW LED (LED1)
RESET SWITCH (SW1)
MOTHERBOARD CONNECTOR (P4)
SERVICE
MODEM CONNECTOR (P2)
| Figure |
NIC Card LED |
|
The | |
Indications | LED1 (yellow). Illuminates when |
| |
| • The host CPU requests it to illuminate |
| • A transmission fails |
| • It is |
| • It needs to be configured |
| LED2 (red). Illuminates when a data ‘0’ is received at the right port. |
| LED3 (green). Illuminates when a data ‘0’ is transmitted at the right port. |
| LED4 (red). Illuminates when a data ‘0’ is received at the left port. |
| LED5 (green). Illuminates when a data ‘0’ is transmitted at the left port. |
|
|
| Continued on next page |
