ANDREW CORPORATION

ISA IIA TOKEN RING

NIC Type

Token-Ring

Transfer Rate

4/16Mbps

Data Bus

16-bit ISA

Topology

Token-Ring

Wiring Type

Unshielded twisted pair (IBM type 3)

Boot ROM

Available

ADAPTER CARD ID

Adapter Card ID

SW1/1

SW1/2

SW1/3

Address

Card 0

Off

Off

Off

0380h

Card 1

Off

Off

On

0382h

Card 2

Off

On

Off

0384h

Card 3

Off

On

On

0386h

Card 4

On

Off

Off

0390h

Card 5

On

Off

On

0392h

Card 6

On

On

Off

0394h

Card 7

On

On

On

0396h

Note:Card ID is used to distinguish between different ISA IIA cards installed in the same computer.

CONFIGURATION ALTERATION PROTECT

Function

SW1/4

Configuration locked to hardware definition

On

Configuration software alterable

Off

RAM CONFIGURATION

Size

Bank 0

JP1

128KB

(4) 4464

Pins 2 & 3 closed

512KB

(4) 44256

Pins 1 & 2 closed

2048KB

(4) 441000

Pins 1 & 2 closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Yellow

Off

Network speed 4Mbps

LED1

Yellow

On

Network speed 16Mbps

LED2

Green

Off

Card is not inserted into ring

LED2

Green

On

Card is inserted into ring