ALLIED TELESYN, INC.
AT-1500FT
| NIC Type | Ethernet | 
| Transfer Rate | 10Mbps | 
| Data Bus | 16-bit ISA | 
| Topology | Star | 
| Wiring Type | Fiber optic cable Unshielded twisted pair | 
| Boot ROM | In firmware | 
 
| BASE I/O ADDRESS | |||
| Address | JP1 | JP2 | |
| » | 300h | Closed | Closed | 
| 320h | Closed | Closed | |
| 340h | Open | Open | |
| 360h | Open | Open | |
 
| DIAGNOSTIC LED(S) | |||
| LED | Color | Status | Condition | 
| LED1 | Green | Off | Data is not being transmitted | 
| LED1 | Green | On | Data is being transmitted | 
| LED2 | Yellow | Off | Data is not being received | 
| LED2 | Yellow | On | Data is being received | 
| LED3 | Green | On | 10BaseT link integrity exists | 
| LED3 | Green | Off | 10BaseT link integrity broken | 
| LED4 | Yellow | On | Collisions detected on network | 
| LED4 | Yellow | Off | No collisions detected on network |