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ACCULINK 3160 DSU/CSU

PARADYNE CORPORATION

ACCULINK 3160 DSU/CSU

Card Type

DSU/CSU

NIC Type

T1

Chip Set

Unidentified

I/O Options

DTE ports (3), network interface via RJ-45 connector, modem port

test jacks (6), power jack, auxiliary port, communications port

Maximum Modem Rate

2400bps

Data Modulation Protocol

V.22

Wiring Type

RJ-48 120ohm shielded twisted pair

Maximum Data Rate

56Kbps (64Kbps full duplex)

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

Test jack - line in

CN1

Communications port

CN9

Test jack - line in

CN2

Modem port via RJ-11

CN10

Test jack - line in

CN3

DTE port (15-pin connector)

CN11

Test jack - line out

CN4

Network interface via RJ-45 connector

CN12

Test jack - line out

CN5

15-pin clock port

CN13

Test jack - line out

CN6

DTE port 1 (25-pin serial connector)

CN14

Power Jack

CN7

DTE port 2 (25-pin serial connector)

CN15

Auxiliary port

CN8

   

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

OK

Green

On

DSU/CSU power is on

OK

Green

Blinking

DSU/CSU is downloading software

OK

Green

Off

DSU/CSU power is off or detecting a system failure

FAIL

Yellow

On

Error has been detected on network

FAIL

Yellow

Off

Error has not been detected on network

FAIL

Yellow

Blinking

DSU/CSU is conducting a self test

TST

Yellow

On

DSU/CSU is executing a test

TST

Yellow

Off

DSU/CSU is not executing a test

SIG

Green

On

DSU/CSU is receiving a recoverable signal from network

SIG

Green

Off

DSU/CSU cannot recover the signal from network

OOF

Yellow

On

Out of frame condition detected on network

OOF

Yellow

Off

Out of frame condition not detected on network

ALM

Yellow

On

Alarm condition detected on network

ALM

Yellow

Off

Alarm condition not detected on network

EER

Yellow

On

Excessive error rate exceeded on network

EER

Yellow

Off

Excessive error rate not exceeded on network

DTE DROP/INSERT AND DATA PORT LED(S)

LED

Color

Status

DTE drop/insert port

Data port

LED1

Green

On

A recoverable signal is being received from network

DTR signal is high

LED1

Green

Off

DSU/CSU cannot recover the signal from network

DTR signal is low

LED2

Yellow

On

Out of frame condition detected on network

Receiving all zeros from the DTE

LED2

Yellow

Off

Out of frame condition not detected on network

Receiving all ones from the DTE

LED2

Yellow

Blinking

N/A

Data is being transferred

LED3

Yellow

On

Alarm condition detected on network

Transmitting all zeros from the DTE

LED3

Yellow

Off

Alarm condition not detected on network

Transmitting all ones from the DTE

LED3

Yellow

Blinking

N/A

Data is being transferred

LED4

Yellow

On

A pulse density violation was detected (and corrected) on network

CTS signal is high

LED4

Yellow

Off

A pulse density violation was not detected on network

CTS signal is low

LED5

Yellow

On

A bipolar violation was detected (and corrected) on network

RTS signal is high

LED5

Yellow

Off

A bipolar violation was not detected on network

RTS signal is low