ACCTON TECHNOLOGY CORPORATION
RINGPAIR-4/16T (TR1615 REV. 1)
NIC Type | Token Ring |
Transfer Rate | 4/16Mbps |
Data Bus | 16-bit ISA |
Topology | Ring |
Wiring Type | Shielded/Unshielded twisted pair |
Boot ROM | Available |

BOOT ROM | ||
Setting | JP11 | |
| » | Disabled | Pins 2 & 3 closed |
Enabled | Pins 1 & 2 closed | |
BUS WIDTH SELECTION | ||
BUS | JP10 | |
| » | 16-bit | Pins 1 & 2 closed |
8-bit | Pins 2 & 3 closed | |
CABLE TYPE | |
Type | U28 |
Shielded twisted pair | Position 1 |
Unshielded twisted pair | Position 2 |
BOOT ROM ADDRESS | |||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | |
| » | CC000h | On | Off | Off | On | On | Off |
C0000h | On | Off | Off | Off | Off | Off | |
C2000h | On | Off | Off | Off | Off | On | |
C4000h | On | Off | Off | Off | On | Off | |
C6000h | On | Off | Off | Off | On | On | |
C8000h | On | Off | Off | On | Off | Off | |
CA000h | On | Off | Off | On | Off | On | |
CE000h | On | Off | Off | On | On | On | |
DC000h | On | Off | On | On | On | Off | |
D0000h | On | Off | On | Off | Off | Off | |
D2000h | On | Off | On | Off | Off | Off | |
D4000h | On | Off | On | Off | On | Off | |
D6000h | On | Off | On | Off | On | On | |
D8000h | On | Off | On | On | Off | Off | |
DA000h | On | Off | On | On | Off | On | |
DE000h | On | Off | On | On | On | On | |
INTERRUPT SETTINGS | |||
IRQ | SW1/7 | SW1/8 | |
| » | IRQ3 | Off | On |
IRQ2 | Off | Off | |
IRQ6 | On | Off | |
IRQ7 | On | On | |
NETWORK SPEED | ||
Speed | SW1/12 | |
| » | 16Mbps | On |
4Mbps | Off | |
Note:All cards on a segment must have this option set the same. | ||
SHARED RAM CONFIGURATION | |||
Size | SW1/10 | SW1/11 | |
| » | 16KB | Off | On |
8KB | Off | Off | |
32KB | On | Off | |
64KB | On | On | |
Note:This setting configures how much system memory the card will use. | |||
PRIMARY/ALTERNATE ADAPTER CONFIGURATION | ||
Select | SW1/9 | |
| » | Primary or lone adapter | Off |
Alternate adapter | On | |
DIAGNOSTIC LED | |||
LED | Color | Status | Condition |
D3 | Green | On | 16Mbps transmission speed |
D3 | Red | On | 4Mbps transmission speed |