HwMuseum | Index

BAY NETWORKS, INC.

928A

Device Type

Transceiver

NIC Type

Ethernet

Maximum Onboard Memory

Unidentified

Boot ROM

Not available

Network Transfer Rate

10Mbps

Topology

Star

Wiring Type

Unshielded twisted pair

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

AUI transceiver via DB-15

CN1

RJ-45 UTP connector

CN2

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

SQE test function disabled

JP1

Pins 1 & 2 closed

 

SQE test function enabled

JP1

Pins 2 & 3 closed

»

Link integrity test feature disabled

JP2

Pins 2 & 3 closed

 

Link integrity test feature enabled

JP2

Pins 1 & 2 closed

Note: JP2 is located internally.

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

PWR

Green

On

Power is on

PWR

Green

Off

Power is off

LNK

Green

On

Network connection is good

LNK

Green

Off

Network connection is broken

COL

Red

On

Collision detected on network

COL

Red

Off

No collision detected on network

TX

Amber

On

Data is being transmitted

TX

Amber

Off

Data is not being transmitted

RX

Amber

On

Data is being received

RX

Amber

Off

Data is not being received

Note: LNK LED remains on when the SQE test function is disabled.