NETWORTH, INC.
UTP8A
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
8-bit ISA |
|
Topology |
Linear bus |
|
Wiring Type |
Unshielded twisted pair
|
|
Boot ROM |
Available |
|
CABLE TYPE | ||
|
Type |
W1 |
W2 |
|
Unshielded twisted pair |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
AUI transceiver via DB-15 port |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
BOOT ROM ADDRESS | |||
|
Address |
W4A |
W4B | |
|
C0000h |
Closed |
Closed | |
|
C8000h |
Open |
Closed | |
|
D0000h |
Closed |
Open | |
|
D8000h |
Open |
Open | |
|
BASE I/O ADDRESS | |||
|
Address |
W4C |
W4D | |
|
300h |
Closed |
Closed | |
|
320h |
Open |
Closed | |
|
340h |
Closed |
Open | |
|
360h |
Open |
Open | |
|
INTERRUPT SETTINGS | |||||
|
IRQ |
W5A |
W5B |
W5C |
W5D | |
|
2 |
Open |
Open |
Open |
Closed | |
|
3 |
Open |
Open |
Closed |
Open | |
|
4 |
Open |
Closed |
Open |
Open | |
|
5 |
Closed |
Open |
Open |
Open | |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Green |
On |
data is being received |
|
LED1 |
Green |
Off |
data is not being received |
|
LED2 |
Red |
On |
Twisted pair reversed polarity, card compensating |
|
LED2 |
Red |
Off |
Twisted pair proper polarity/10BaseT not in use |
|
LED3 |
Green |
On |
data is being transmitted |
|
LED3 |
Green |
Off |
data is not being transmitted |
|
LED4 |
Yellow |
On |
AUI port in use |
|
LED4 |
Yellow |
Off |
AUI port not in use |
|
LED5 |
Green |
On |
Link integrity exists |
|
LED5 |
Green |
Off |
Link integrity broken |
|
LED6 |
Yellow |
On |
Network collision detected |
|
LED6 |
Yellow |
Off |
Normal operation |
|
Note:LED5 is only functional when link integrity is enabled | |||