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LAN16TR-XT

ZENITH DATA SYSTEMS

LAN16TR-XT

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

I/O BASE ADDRESS

Address

SW1/1

A20 - A4Fh

On

A60 - A6Fh

Off

INTERRUPT REQUEST

IRQ

SW1/2

2

Off

3

On

BOOT ROM ADDRESS

Address

SW1/3

CC000 - CFFFFh

On

DC000 - DFFFFh

Off

BOOT ROM

Setting

SW1/4

Disabled

On

 

Enabled

Off

LLC EPROM ENABLED

Setting

SW1/5

RAM-based LLC

On

 

ROM-based LLC

Off

Note:The LLC EPROMs contain the Logic Link Control program. With the LLC ROMs disabled, the LLC logic can be

NETWORK SEGMENT SPEED

Speed

SW1/6

16Mbps

On

 

4Mbps

Off

Note:All cards on the network segment must have this option set the same.

CABLE TYPE

Type

SW1/7

Unshielded twisted pair (RJ-45 Jack)

Off

Shielded twisted pair (DB-9 Connector)

On

FACTORY CONFIGURED SETTINGS

Switch

Setting

SW1/8

Unused