PURE DATA, LTD.
PDN508
|
NIC Type |
ARCnet |
|
Transfer Rate |
2.5Mbps |
|
Data Bus |
NEC MultiSpeed Interface |
|
Topology |
Star |
|
Wiring Type |
RG-62A/U 93ohm coaxial |
|
Boot ROM |
Not available |
|
NODE ADDRESS |
|
Note:The node address is selected using the software supplied with the card. |
|
INTERRUPT REQUEST |
||||
|
IRQ |
E1A |
E1B |
E1C |
|
|
|
2 |
Open |
Open |
Closed |
|
|
3 |
Open |
Closed |
Open |
|
|
5 |
Closed |
Open |
Open |
|
I/O BASE ADDRESS |
||
|
Address |
E2 |
|
|
|
2E0h |
Closed |
|
|
300h |
Open |
|
CABLE LENGTH AND RESPONSE/RECONFIGURATION TIMEOUTS |
|||||
|
Cable Length |
Response Time |
Reconfiguration Time |
E3 |
E4 |
|
|
|
< 20,000 feet |
74.7m s |
840ms |
Open |
Open |
|
|
> 20,000 feet |
283.4m s |
1680ms |
Open |
Closed |
|
|
> 20,000 feet |
561.8m s |
1680ms |
Closed |
Open |
|
|
> 20,000 feet |
1118.6m s |
1680ms |
Closed |
Closed |
|
Note: All NICs on the network segment must have this option set the same. |
|||||
|
NIC POWER |
||
|
Setting |
SW1 |
|
|
|
On |
On |
|
|
Off |
Off |
|
DIAGNOSTIC LED(S) |
|||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Red |
On |
Data is being transmitted or received |
|
LED1 |
Red |
Off |
Data is not being transmitted or received |
|
LED2 |
Green |
On |
Card is reconfiguring |
|
LED2 |
Green |
Off |
Normal operation |