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Smart 16/4 PC Ringnode

MADGE NETWORKS, LTD.

Smart 16/4 PC Ringnode

NIC Type

Token-Ring

Transfer Rate

4/16Mbps

Data Bus

8-bit ISA

Topology

Ring

Wiring Type

Unshielded twisted pair

Shielded twisted pair

Boot ROM

Available

I/O BASE ADDRESS AND BOOT ROM ADDRESS

I/O Address

Boot ROM Address

SW1/1

SW1/2

0A20-0A2Fh

CC000-CDFFFh

On

On

 

1A20-1A2Fh

DC000-DDFFFh

Off

On

 

2A20-2A2Fh

CE000-CFFFFh

On

Off

 

3A20-3A2Fh

DE000-DFFFFh

Off

Off

BOOT ROM

Setting

SW1/3

Disabled

Off

 

Enabled

On

INTERRUPT REQUEST

IRQ

SW1/4

SW1/5

SW1/6

SW1/7

 

2

Off

Off

Off

On

 

3

Off

Off

On

Off

5

Off

On

Off

Off

 

7

On

Off

Off

Off

NETWORK SEGMENT SPEED

Setting

SW1/8

4Mbps

On

 

16Mbps

Off

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

CABLE TYPE

Type

LB1 Orientation

Unshielded twisted pair (RJ-45 jack)

Option 0

Shielded twisted pair (DB-9 connector)

Option 1

Note:Ensure that the header block completely covers all pins on the base.