ALLIED TELESYN, INC.
AT-205
| 
 Card Type  | 
 Single Port Transceiver  | 
| 
 NIC Type  | 
 Ethernet  | 
| 
 Network Transfer Rate  | 
 10Mbps/CSMA/CD  | 
| 
 Topology  | 
 Linear Bus  | 
| 
 Wiring Type  | 
 AUI transceiver via DB-15 port  | 
| 
 Data Bus  | 
 None  | 
| 
 CONNECTION’S  | |
| 
 Function  | 
 Label  | 
| 
 AUI transceiver via DB-15 port  | 
 CN1  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| » | 
 SQE/Heartbeat switch disabled  | 
 SW1  | 
 0  | 
| 
 SQE/Heartbeat switch enabled  | 
 SW1  | 
 1  | |
| 
 DIAGNOSTIC LED(S)  | |||
| 
 LED  | 
 Color  | 
 Status  | 
 Condition  | 
| 
 Power  | 
 Amber  | 
 On  | 
 Heartbeat signal is enabled  | 
| 
 Power  | 
 Green  | 
 On  | 
 Heartbeat signal is disabled  | 
| 
 XMIT  | 
 Unidentified  | 
 On  | 
 Data is being transmitted  | 
| 
 XMIT  | 
 Unidentified  | 
 Off  | 
 Data is not being transmitted  | 
| 
 RCV  | 
 Unidentified  | 
 On  | 
 Data is being received  | 
| 
 RCV  | 
 Unidentified  | 
 Off  | 
 Data is not being received  | 
| 
 HB  | 
 Unidentified  | 
 On  | 
 SQE test signal is present  | 
| 
 HB  | 
 Unidentified  | 
 Off  | 
 SQE test signal is not present  | 
| 
 COL  | 
 Unidentified  | 
 On  | 
 Collision detected on network  | 
| 
 COL  | 
 Unidentified  | 
 Off  | 
 No collision detected on network  |