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ET-200T

KATRON TECHNOLOGIES, INC.

ET-200T

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Star

Wiring Type

Unshielded twisted pair

AUI transceiver via DB-15 port

Boot ROM

Available

AUI ETHERNET VERSION

Version

JP1

Version 2

Open

 

Version 1

Closed

Note:The ethernet version is dependent on the MAU you are using. There should be some indication of the ethernet version on the MAU.

LINK INTEGRITY TEST

Setting

JP2

Enabled

Closed

 

Disabled

Open

Note:The link integrity test is only valid when the cable type is unshielded twisted pair.

SEGMENT LENGTH

Maximum Length

JP3

100 meters

Pins 2 & 3 Closed

 

150 meters

Pins 1 & 2 Closed

Note:On this card segment length is the distance between the card and the hub.

DATA BUS SPEED

Bus Speed

JP4

6 - 8MHz (0 wait states)

Open

 

8 - 16MHz (1 wait state)

Closed

INTERRUPT REQUEST

IRQ

JP5A

JP5B

JP5C

JP5D

JP5E

JP5F

JP5G

 

2/9

Open

Open

Open

Open

Open

Open

Closed

3

Open

Open

Open

Open

Open

Closed

Open

 

4

Open

Open

Open

Open

Closed

Open

Open

 

5

Open

Open

Open

Closed

Open

Open

Open

 

10

Open

Open

Closed

Open

Open

Open

Open

 

11

Open

Closed

Open

Open

Open

Open

Open

 

12

Closed

Open

Open

Open

Open

Open

Open

I/O BASE ADDRESS

Address

JP6A

JP6B

JP6C

JP6D

300h

Open

Open

Open

Closed

 

320h

Open

Open

Closed

Open

 

340h

Open

Closed

Open

Open

 

360h

Closed

Open

Open

Open

BOOT ROM ADDRESS

Address

JP7A

JP7B

JP7C

JP7D

C8000h

Closed

Open

Closed

Closed

CC000h

Open

Open

Closed

Closed

D0000h

Closed

Closed

Open

Closed

D4000h

Open

Closed

Open

Closed

D8000h

Closed

Open

Open

Closed

DC000h

Open

Open

Open

Closed

BOOT ROM

Setting

JP7E

Disabled

Open

 

Enabled

Closed

BOOT ROM SIZE

Size

JP8

8KB

Pins 1 & 2 Closed

16KB

Pins 2 & 3 Closed

CABLE TYPE

Type

JP9A

JP9B - JP9G

JP9H

Unshielded twisted pair

Closed

Pins 2 & 3 closed

Open

 

AUI transceiver via DB-15 port

Open

Pins 1 & 2 closed

Closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Green

On

Collision detected on network

LED1

Green

Off

Normal operation

LED2

Yellow

On

Card is transmitting for an extended time

LED2

Yellow

Off

Normal operation

LED3

Green

Blinking

Data is being transmitted

LED3

Green

On

Data is not being transmitted

LED3

Green

Off

No power or card is faulty

LED4

Yellow

Blinking

Data is being received

LED4

Yellow

On

Data is not being received/TP network connection good

LED4

Yellow

Off

No power, card is faulty, or TP network connection broken

Note:If the link integrity test is disabled LED4 will not indicate twisted pair network connection status.