IRMATRAC TOKEN-RING ADAPTER/CONVERTIBLE Network Card Settings and Configuration
DIGITAL COMMUNICATIONS ASSOCIATES, INC. (DCA)
IRMATRAC TOKEN-RING ADAPTER/CONVERTIBLE
4MBPS-ONLY RING INTERFACE MODULE (RIM)
NIC Type | Token-Ring |
Transfer Rate | 4/16Mbps |
Data Bus | 16-bit ISA/MCA |
Topology | Ring |
Wiring Type | Unshielded twisted pair Shielded twisted pair (DB-9 port) |
Boot ROM | Available |
I/O BASE ADDRESS | ||
Address | JP1 | |
| » | 0A20 - 0A3Fh | Pins 1 & 2 closed |
1A20 - 1A3Fh | Pins 2 & 3 closed | |
CONNECTIONS | |
Purpose | Location |
Ring Interface Module (RIM) | CON1 |
CABLE TYPE | ||
Type | JP2A - D | |
| » | Unshielded twisted pair | Pins 1 & 2 closed |
Shielded twisted pair (DB-9 port) | Pins 2 & 3 closed | |
CONNECTIONS | |
Purpose | Location |
Backplane Adapter | CON1 |
MISCELLANEOUS NOTES |
Although the backplane adapter can have a 4/16Mbps or 4Mbps-only Ring Interface Module (RIM), the 4Mbps-only RIM is diagrammed because the 4/16Mbps RIM does not have jumpers. |
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