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SERIES 4000ETHERNEXT 8-BIT (PN UTP8A)

NETWORTH, INC.

SERIES 4000ETHERNEXT 8-BIT (PN UTP8A)

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

8-bit ISA

Topology

Star

Wiring Type

Unshielded twisted pair

AUI transceiver via DB-15 port

Boot ROM

Not available

CABLE TYPE

Type

JP1

JP2

Unshielded twisted pair

Pins 1 & 2 Closed

Pins 1 & 2 Closed

 

AUI transceiver via DB-15 port

Pins 2 & 3 Closed

Pins 2 & 3 Closed

Note: When set to AUI transceiver via DB-15 port, the link test is disabled.

BASE MEMORY ADDRESS

Address

JP4A

JP4B

C0000h

Closed

Closed

 

C8000h

Open

Closed

 

D0000h

Closed

Open

 

D8000h

Open

Open

I/O BASE ADDRESS

Address

JP4C

JP4D

300h

Closed

Closed

 

320h

Open

Closed

 

340h

Closed

Open

 

360h

Open

Open

INTERRUPT REQUEST

IRQ

JP5A

JP5B

JP5C

JP5D

 

2

Open

Open

Open

Closed

3

Open

Open

Closed

Open

 

4

Open

Closed

Open

Open

 

5

Closed

Open

Open

Open

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Green

Blinking

Data is being transmitted

LED1

Green

Off

Data is not being transmitted

LED2

Green

Blinking

Data is being received

LED2

Green

Off

Data is not being received

LED3

Green

On

Network connection is good

LED3

Green

Off

Network connection is broken

LED4

Yellow

Blinking

Collision is detected on network

LED4

Yellow

Off

No collisions detected on network

LED5

Red

On

Receive polarity reversed

LED5

Red

Off

Receive polarity correct

LED6

Green

On

AUI transceiver via DB-15 selected

LED6

Green

Off

Unshielded twisted pair selected