KATRON TECHNOLOGIES, INC.
520T
| NIC Type | Ethernet | 
| Transfer Rate | 10Mbps | 
| Data Bus | PCMCIA | 
| Topology | Star | 
| Wiring Type | Unshielded twisted pair | 
| Boot ROM | Not available | 
 
| DIAGNOSTIC LED(S) | |||
| LED | Color | Status | Condition | 
| LED1 | Yellow | On | Twisted pair network connecton is good | 
| LED1 | Yellow | Off | Twisted pair network connection is broken | 
| LED2 | Green | On | Card is configured and receiving power | 
| LED2 | Green | Blinking | Data is being transmitted | 
| LED2 | Green | Off | Card is not configured and/or not receiving power |