HwMuseum | Index

FOCUS ENHANCEMENTS, INC.

ETHERLAN IIT

NIC Type

Ethernet

Chip Set

National Semiconductor DP83902

Maximum Onboard Memory

64KB SRAM

Network Transfer Rate

10Mbps

Data Bus

NuBus

Topology

Linear Bus/Star

Wiring Type

Unshielded twisted pair

AUI transceiver via DB-15 port

Boot ROM

Not available

CONNECTIONS

Function

Label

Function

Label

AUI transceiver via DB-15 port

CN1

Unshielded twisted pair connector

CN2

USER CONFIGURABLE SETTINGS

Setting

Label

Position

»

Link function enabled

J6

Pins 1 & 2 closed

 

Link function disabled

J6

Pins 2 & 3 closed

CABLE TYPE SELECTION

Setting

J5

Unshielded twisted pair

Pins 1 & 2 closed

AUI transceiver via DB-15 port

Open

SRAM CONFIGURATION

The EtherLAN IIT can have 16KB or 64KB of SRAM. The location and configuration of this memory is unidentified.