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ACE-20-T1/ETH

RAD DATA COMMUNICATIONS

ACE-20-T1/ETH

Card Type

ATM Access Concentrator

NIC Type

T1, ISDN, Ethernet

Chip Set

Unidentified

I/O Options

AC power connector, data port, alarm relay terminal block

9-pin serial port(2), T1 network interface via RJ-48 connectors (2), 10BaseT Ethernet interface via RJ-45 connector

Wiring Type

T1

RJ-45 shielded twisted pair

T1 Transfer Protocol

1.544Mbps

Frame Type

ESF, SF

Frame Relay

ATM PVC

T1 Protocol

AMI, B7ZS, B8ZS

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

AC power connector

CN1

Main T1 network port (RJ-48 connector)

CN6

Alarm relay terminal block

CN2

DTE serial port

CN7

Sub T1 network port (RJ-48 connector)

CN3

DCE serial port

CN8

Channel 1 port (15-pin connector)

CN4

Power switch

SW2

Ethernet interface (RJ-45 connector)

CN5

   

Note:

Channel 1 data port may have a different interface than pictured above. Data port options include: 15-pin connector for X.21 interface, 25-pin connector for RS-530 interface, or 34-pin connector for V.35 interface

USER CONFIGURABLE SETTINGS

Setting

Label

Position

 

DCE timing enabled on port 1

JP1

Pins 2 & 3 closed

 

DTE timing enabled on port 1

JP1

Pins 1 & 2 closed

 

DCE timing enabled on port 2

JP2

Pins 2 & 3 closed

 

DTE timing enabled on port 2

JP2

Pins 1 & 2 closed

 

Signal ground is connected to the frame ground

JP3

Pins 1 & 2 closed

 

Signal ground is not connected to the frame ground

JP3

Pins 2 & 3 closed

 

Local software download enabled

S1/1

On

 

Local software download disabled

S1/1

Off

 

Data base initialization enabled

S1/2

On

 

Data base initialization disabled

S1/2

Off

 

Password enabled

S1/3

On

 

Password disabled

S1/3

Off

Factory configured - do not alter

S1/4

Unidentified

Factory configured - do not alter

S1/5

Unidentified

Factory configured - do not alter

S1/6

Unidentified

FRONT PANEL DIAGNOSTIC LEDS

LED

Color

Status

Condition

RED 1

Unidentified

On

Device is detecting a red alarm condition on the main link

RED 1

Unidentified

Off

Device is not detecting a red alarm condition on the main link

YEL 1

Unidentified

On

Device is detecting a yellow alarm condition on the main link

YEL 1

Unidentified

Off

Device is not detecting a yellow alarm condition on the main link

RED 2

Unidentified

On

Device is detecting a red alarm condition on the sub link

RED 2

Unidentified

Off

Device is not detecting a red alarm condition on the sub link

YEL 2

Unidentified

On

Device is detecting a yellow alarm condition on the sub link

YEL 2

Unidentified

Off

Device is not detecting a yellow alarm condition on the sub link

TD1

Unidentified

On

Device is transmitting data on channel 1

TD1

Unidentified

Off

Device is not transmitting data on channel 1

RD1

Unidentified

On

Device is receiving data on channel 1

RD1

Unidentified

Off

Device is not receiving data on channel 1

TD2

Unidentified

On

Device is transmitting data on channel 2

TD2

Unidentified

Off

Device is not transmitting data on channel 2

RD2

Unidentified

On

Device is receiving data on channel 2

RD2

Unidentified

Off

Device is not receiving data on channel 2

ALRM

Unidentified

On

Alarms are stored in alarm buffer

ALRM

Unidentified

Off

Alarms are not stored in alarm buffer

TEST

Unidentified

On

Device is conducting a loopback test

TEST

Unidentified

Off

Device is not conducting a loopback test

ETHERNET DIAGNOSTIC LEDS

LED

Color

Status

Condition

LINK

Unidentified

On

Ethernet network connection is good

LINK

Unidentified

Off

Ethernet network connection is broken

COLL

Unidentified

On

Collision has been detected on network

COLL

Unidentified

Off

Collision has not been detected on network

RX

Unidentified

On

Data is being received

RX

Unidentified

Off

Data is not being received

TX

Unidentified

On

Data is being transmitted

TX

Unidentified

Off

Data is not being transmitted