ISDNTEK, INC.
CYBERSPACE COMMUTER CARD (REV. C), CYBERSPACE COMMUTER+ CARD (REV. C)
| Card Type | ISDN Modem |
| Chip Set | Unidentified |
| Boot ROM | Not available |
| ISDN Transfer Rate | 56Kbps/64Kbps |
| Topology | Star, Peer-Peer |
| Wiring Type | Unshielded twisted pair |
| ISDN Protocol | PPP |
| Switch Type | 5ESS, DMS-100, EWSD |
| Data Bus | 16-bit ISA |
CONNECTIONS |
|
Function |
Location |
| RJ-45 UTP connector | CN1 |
TERMINATION SELECTION |
|||
Function |
W3 |
W4 |
|
| » | 100 ohm termination enabled |
Closed |
Closed |
100 ohm termination disabled |
Open |
Open | |
BASE I/O ADDRESS SELECTION |
||||||||
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
» D000H |
On |
On | On | On | Off | On | Off | Off |
D400H |
On |
On | Off | On | Off | On | Off | Off |
D800H |
On |
On | On | Off | Off | On | Off | Off |
| DC00H | Off | Off | On | On | Off | On | Off | Off |
INTERRUPT SELECTION |
|
IRQ |
JP1 |
3 |
Pins 1 & 2 closed |
4 |
Pins 3 & 4 closed |
5 |
Pins 5 & 6 closed |
6 |
Pins 7 & 8 closed |
7 |
Pins 9 & 10 closed |
9 |
Pins 11 & 12 closed |
» 10 |
Pins 13 & 14 closed |
11 |
Pins 15 & 16 closed |
12 |
Pins 17 & 18 closed |
14 |
Pins 19 & 20 closed |
15 |
Pins 21 & 22 closed |