UNICOM ELECTRIC, INC.

3-IN-1 16-BIT ETHERNET ADAPTER CARD (ETP-4105-E)

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear Bus, Star

Wiring Type

Unshielded twisted pair

AUI transceiver via DB-15 port

RG58A/U 50ohm coaxial

Boot ROM

Available

BASE I/O ADDRESS SELECT

Address

J14

J15

J16

J17

»

300h

Open

Open

Open

Closed

 

320h

Open

Open

Closed

Open

 

340h

Open

Closed

Open

Open

 

360h

Closed

Open

Open

Open

BASE MEMORY ADDRESS SELECT

Address

J18

J19

J20

J21

J22

»

C8000h

Closed

Closed

Closed

Open

Closed

 

C0000h

Closed

Closed

Closed

Closed

Closed

 

C4000h

Closed

Closed

Closed

Closed

Open

 

CC000h

Closed

Closed

Closed

Open

Open

 

D0000h

Closed

Closed

Open

Closed

Closed

 

D4000h

Closed

Closed

Open

Closed

Open

 

D8000h

Closed

Closed

Open

Open

Closed

 

DC000h

Closed

Closed

Open

Open

Open

 

E0000h

Closed

Open

Closed

Closed

Closed

BOOTROM SELECT

Type

J2

27128

Pins 1 & 2 closed

2764

Pins 2 & 3 closed

CABLE TYPE

Type

J4

J5

J6

RG58A/U 50ohm coaxial

Open

Open

Closed

AUI transceiver via DB-15 port

Open

Closed

Open

Unshielded twisted pair

Closed

Open

Open

INTERRUPT SELECT

IRQ

J7

J8

J9

J10

J11

J12

J13

»

IRQ3

Open

Closed

Open

Open

Open

Open

Open

 

IRQ2

Closed

Open

Open

Open

Open

Open

Open

 

IRQ4

Open

Open

Closed

Open

Open

Open

Open

 

IRQ5

Open

Open

Open

Closed

Open

Open

Open

 

IRQ10

Open

Open

Open

Open

Closed

Open

Open

 

IRQ11

Open

Open

Open

Open

Open

Closed

Open

 

IRQ12

Open

Open

Open

Open

Open

Open

Closed

LINK TEST

Setting

J3

»

Enabled

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

RG58A TERMINATOR CONFIGURATION

Setting

J23

»

RG58A/U 50ohm coaxial terminator disabled

Open

 

RG58A/U 50ohm coaxial terminator enabled

Closed

RG58A TRUNK SEGMENT LENGTH SELECT

Cable Length

J24

»

180M

Open

 

300M

Closed

ZERO WAIT STATE

Setting

J1

»

Enabled

Closed

 

Disabled

Open