3COM CORPORATION
IMPACT (3C861, 3C862)
| 
 Card Type  | 
 ISDN TA  | 
| 
 Processor  | 
 Motorola 68302  | 
| 
 Processor Speed  | 
 20MHz  | 
| 
 Chip Set  | 
 Siemens 2081  | 
| 
 Maximum Onboard Memory  | 
 1MB DRAM  | 
| 
 Transfer Rate  | 
 56Kbps x 2/64Kbps x 2  | 
| 
 Data Bus  | 
 16-bit ISA  | 
| 
 ISDN Protocol  | 
 V.120, PPP  | 
| 
 Switch Type  | 
 5ESS, DMS100, EWSD, NI-1  | 
| 
 Error Correction/Compression  | 
 STAC  | 
| 
 Card Size  | 
 Full-height, full-length  | 
| 
 CONNECTIONS  | |
| 
 Function  | 
 Label  | 
| 
 ISDN interface  | 
 CN1  | 
| 
 USER CONFIGURABLE SETTINGS  | 
| 
 All jumpers on the card are factory configured and should not be altered.  | 
| 
 DIAGNOSTIC LED(S)  | |||
| 
 LED  | 
 Color  | 
 Status  | 
 Condition  | 
| 
 LED  | 
 Unidentified  | 
 On  | 
 ISDN connection is good  | 
| 
 LED  | 
 Unidentified  | 
 Off  | 
 ISDN connection is broken  |