ADC KENTROX

PACESETTER MODELS 76920, 76921, 76922

Card Type

ISDN to Ethernet router

Processor

Motorola 68360

Processor Speed

Unidentified

Chipset

Unidentified

Maximum Onboard Memory

1MB DRAM/1MB Flash RAM

I/O Options

Serial port

Network Transfer Rate

10Mbps

ISDN Transfer Rate

56Kbps/64Kbps x 2

ISDN Protocol

PPP

Switch Type

5ESS, NET-3, NI-1, NTT

Data Bus

Serial

Error Correction/Compression

LZS

Topology

Star

Wire Type

Unshielded twisted pair

CONNECTIONS

Function

Label

Function

Label

V.35, X.21 or RS-232 serial X.25 WAN port via 10-pin USOC jack

CN1

ISDN S/T interface

CN4

RS-232 serial control port via RJ-45 jack

CN2

Unshielded twisted pair connector

CN5

Not used

CN3

DC power in

CN6

Note:Standard serial port connectors are provided on included adapter cables.

Model 76922 does not provide X.25 support on CN1.

USER CONFIGURABLE SETTINGS

Setting

Label

Position

»

WAN port is V.35 or X.21 interface

JB1

Pins 1 & 2 closed

 

WAN port is RS-232 interface

JB1

Pins 2 & 3 closed

»

Flash RAM normal operation

JP1

Closed

 

Flash RAM reset to factory defaults

JP1

Open

»

Boot from ROMs

JP2

Pins 1 & 2, 3 & 4 closed

 

Boot from Flash RAM

JP2

Pins 1 & 3, 2 & 4 closed

»

S/T interface terminated

JP3

Pins 1 & 2, 3 & 4 closed

 

S/T interface not terminated

JP3

Open

Note:Jumper block JB1 is a one-piece shunt. All pins 1 & 2 or all pins 2 & 3 are closed.

CN1 can be either an X.21 or an RS-232 interface on Model 76922. On all other models it is either a V.35 interface or an RS-232 interface.

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

STA1

Unidentified

On

Unshielded twisted pair connection is good

STA1

Unidentified

Off

Unshielded twisted pair connection is broken

TXD

Unidentified

Blinking

Router is transmitting data to the Ethernet network

TXD

Unidentified

Off

Router is not transmitting data to the Ethernet network

RXD

Unidentified

Blinking

Router is receiving data from the Ethernet network

RXD

Unidentified

Off

Router is not receiving data from the Ethernet network

STA2

Unidentified

On

ISDN connection is good

STA2

Unidentified

Off

ISDN connection is broken

D

Unidentified

On

ISDN D channel is active

D

Unidentified

Off

ISDN D channel is inactive

B1

Unidentified

On

ISDN B1 channel is active

B1

Unidentified

Blinking

Call is being initiated on ISDN B1 channel

B1

Unidentified

Off

ISDN B1 channel is inactive

B2

Unidentified

On

ISDN B2 channel is active

B2

Unidentified

Blinking

Call is being initiated on ISDN B2 channel

B2

Unidentified

Off

ISDN B2 channel is inactive

WAN

Unidentified

Off

WAN port connection active

WAN

Unidentified

On

WAN port connection inactive

CTRL

Unidentified

Off

Control port connection active

CTRL

Unidentified

On

Control port connection inactive