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# STANDARD MICROSYSTEMS CORPORATION
ARCNET PS310
NIC Type ARCnet
Transfer Rate 2.5Mbps
Data Bus 16-bit MCA
Topology Star
Linear Bus
Wiring Type Unshielded twisted pair
RG-62A/U 93ohm coaxial
Boot ROM Available
IMG IMG 1
+------------------------------------------------------------+
| TOPOLOGY SELECT |
|------------------------------------------------------------|
| Topology | JP2 |
|----------------------------+-------------------------------|
| » | Star | Pins 1 & 2 closed |
|---+------------------------+-------------------------------|
| | Linear Bus | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CABLE TYPE |
|------------------------------------------------------------|
| Type | JP3 |
|-------------------------------------+----------------------|
| » | RG-62A/U 93ohm coaxial | Pins 1 & 2 closed |
|-----+-------------------------------+----------------------|
| | Unshielded twisted pair | Pins 2 & 3 closed |
|------------------------------------------------------------|
| Note:If the topology is star and the cable type is |
| unshielded twisted pair, the card is self-terminating. |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+-------+---------------+-----------------------------|
| LED1 | Red | On | Card is being accessed by |
| | | | host computer |
|------+-------+---------------+-----------------------------|
| LED1 | Red | Off | Card is not being accessed |
| | | | by host computer |
|------+-------+---------------+-----------------------------|
| LED2 | Green | On | Normal operation |
| | | (Flickering) | |
|------+-------+---------------+-----------------------------|
| LED2 | Green | Off | Card is malfuntioning or |
| | | | node I/D is set to zero |
|------+-------+---------------+-----------------------------|
| LED2 | Green | Blinking | Card is reconfiguring |
+------------------------------------------------------------+