...because we can't all be on the bleeding edge...





EN-2000T

DANPEX CORPORATION

EN-2000T

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

ACTIVITY LED

Setting

JP1

Enabled

Closed

Disabled

Open

Note:If the network hub has an activity LED for each line, setting this option to enabled will allow the hub LED to operate properly.

LINK INTEGRITY TEST

Setting

JP2

Enabled

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

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

SIGNAL QUALITY ERROR (SQE) TEST

Setting

JP3

Disabled

Pins 2 & 3 closed

 

Enabled

Pins 1 & 2 closed

Note:Signal Quality Error (SQE) is a test of the collision circuitry and path.

SEGMENT LENGTH

Length

JP4

Less than 100m

Pins 2 & 3 closed

 

Greater than 100m

Pins 1 & 2 closed

Note:Segment length is the total length of cable between the two farthest cards on the segment. Each card on the segment must have this option set the same.

WAIT STATE

Setting

JP5

JP6

0 wait states

Open

Open

 

1 wait state

Closed

Open

 

2 wait states

Open

Closed

CABLE TYPE

Type

JP7A - JP7F

Unshielded twisted pair

Pins 1 & 2 closed

 

AUI transceiver via DB-15 port

Pins 2 & 3 closed

INTERRUPT REQUEST

IRQ

JP8A

JP8B

JP8C

JP8D

JP8E

JP8F

JP8G

 

2/9

Closed

Open

Open

Open

Open

Open

Open

3

Open

Closed

Open

Open

Open

Open

Open

 

4

Open

Open

Closed

Open

Open

Open

Open

 

5

Open

Open

Open

Closed

Open

Open

Open

 

10

Open

Open

Open

Open

Closed

Open

Open

 

12

Open

Open

Open

Open

Open

Closed

Open

 

15

Open

Open

Open

Open

Open

Open

Closed

BOOT ROM

Setting

JP9A

Disabled

Open

 

Enabled

Closed

BOOT ROM ADDRESS

Boot ROM Address

JP9B

JP9C

JP9D

C8000h

Closed

Open

Closed

CC000h

Open

Open

Closed

D0000h

Closed

Closed

Open

D4000h

Open

Closed

Open

I/O BASE ADDRESS

I/O Address

JP9E

JP9F

300h

Closed

Closed

 

320h

Open

Closed

 

340h

Closed

Open

 

360h

Open

Open

DIAGNOSTIC LED(S)

LED

Status

Condition

LED1

On

Twisted pair connection is good

LED1

Off

Twisted pair connection is broken

LED2

On

Data is being received

LED2

Off

Data is not being received

LED3

On

Collision detected on network

LED3

Off

Normal operation

LED4

On

Data is being transmitted

LED4

Off

Data is not being transmitted

Note:LED1 will only funtion when the cable type is twisted pair, otherwise LED1 will remain off.