ZENITH DATA SYSTEMS
LAN16TR-AT
|
NIC Type |
Token-Ring |
|
Transfer Rate |
4/16Mbps |
|
Data Bus |
16-bit ISA |
|
Topology |
Ring |
|
Wiring Type |
Unshielded twisted pair Shielded twisted pair |
|
Boot ROM |
Available |
|
FACTORY CONFIGURED SETTINGS | |
|
Jumper |
Setting |
|
JP1 |
Unused |
|
I/O BASE ADDRESS | ||
|
Address |
SW1/1 |
SW1/2 |
|
A00 - A0Fh |
On |
On |
|
A20 - A2Fh |
Off |
On |
|
A40 - A4Fh |
On |
Off |
|
A60 - A6Fh |
Off |
Off |
|
INTERRUPT REQUEST | ||
|
IRQ |
SW1/3 |
SW1/4 |
|
3 |
On |
On |
|
9 |
Off |
On |
|
10 |
On |
Off |
|
11 |
Off |
Off |
|
BOOT ROM ADDRESS | ||
|
Address |
SW1/5 |
SW1/6 |
|
CC000 - CFFFFh |
On |
On |
|
D0000 - D3FFFh |
Off |
On |
|
D8000 - D8FFFh |
On |
Off |
|
DC000 - DFFFFh |
Off |
Off |
|
DMA CHANNEL | ||
|
Channel |
SW1/7 |
SW1/8 |
|
DMA0 |
On |
On |
|
DMA5 |
Off |
On |
|
DMA6 |
On |
Off |
|
DMA7 |
Off |
Off |
|
BOOT ROM | ||
|
Setting |
SW1/9 | |
|
Disabled |
On | |
|
Enabled |
Off | |
|
NETWORK SEGMENT SPEED | |
|
Speed |
SW1/10 |
|
4Mbps |
Off |
|
16Mbps |
On |
|
Note:All cards on the network segment must have this option set the same. | |
|
LLC EPROM CONFIGURATION | ||
|
Setting |
SW1/11 | |
|
ROM-based LLC |
On | |
|
RAM-based LLC |
Off | |
|
Note:The LLC EPROMs contain the Logic Link Control program. With the LLC ROMs disabled, the LLC logic can be
| ||
|
CABLE TYPE | |
|
Type |
SW1/12 |
|
Unshielded twisted pair (RJ-45 Jack) |
Off |
|
Shielded twisted pair (DB-9 Connector) |
On |