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DATASMART T3/E3 SMDSU MODEL 1596X (DC POWER)

ADC KENTROX

DATASMART T3/E3 SMDSU MODEL 1596X (DC POWER)

Card Type

T3/E3 CSU/DSU

Chipset

Unidentified

T3/E3 Transfer Rate

34.368Mbps (E3) /44.736Mbps (T3)

T3/E3 Protocol

M13, C-Bit, G.751, B8ZS

Frame Type

Unidentified

Data Bus

Serial

CONNECTIONS

Function

Label

Function

Label

Monitor jack

CN1

T3/E3 line in/out

CN8

Monitor jack

CN2

T3/E3 line in/out

CN9

DCE serial control port

CN3

RS-422 auxiliary clock port

CN10

DTE serial control port

CN4

Alarm cutoff switch

S5

V.35 serial data port via DB-25 connector

CN5

DC power in (see pinout below)

SC1

HSSI serial data port

CN6

Alarm relay (see pinout below)

SC2

HSSI serial data port

CN7

   

Note:Standard V.35 serial port is provided on an included adapter cable.

SC1 PINOUT

Function

Screw

Function

Screw

-40V to -56VDC power in

1

+40 to +56VDC power in

3

Ground

2

   

SC2 PINOUT

Function

Screw

Function

Screw

Normally closed contact

1

Normally open contact

3

Signal common

2

   

USER CONFIGURABLE SETTINGS

Setting

Label

Position

»

Control port parity disabled

S1/3

On

 

Control port parity enabled

S1/3

Off

»

Control port parity set to odd

S1/4

On

 

Control port parity set to even

S1/4

Off

»

Control port uses 8 data bits

S1/5

On

 

Control port uses 7 data bits

S1/5

Off

»

Control port uses 1 stop bit

S1/6

On

 

Control port uses 2 stop bits

S1/6

Off

»

Alarm reporting disabled

S1/7

On

 

Alarm reporting enabled

S1/7

Off

»

Alarm reporting output to DCE control port

S1/8

On

 

Alarm reporting output to DTE control port

S1/8

Off

»

Adapter in SMDS mode

S2/3

On

 

Adapter in DSU mode

S2/3

Off

»

T3/E3 receive equalization enabled

S2/4

On

 

T3/E3 receive equalization disabled

S2/4

Off

»

T3/E3 transmit Line Build Out out

S2/5

On

 

T3/E3 transmit Line Build Out in

S2/5

Off

»

Factory configured - do not alter

S2/6

On

»

Factory configured - do not alter

S2/7

On

»

Factory configured - do not alter

S2/8

On

CONTROL PORT SPEED SELECTION

Setting

S1/1

S1/2

»

9600bps

On

On

 

4800bps

On

Off

 

2400bps

Off

On

 

1200bps

Off

Off

PROTOCOL SELECTION

Setting

S2/1

S2/2

»

T3 MI3

On

On

 

T3 C-Bit

On

Off

 

E3 G.751

Off

On

 

E3 G.751

Off

Off

THUMBWEEL FUNCTION SELECTION

Function

S3

S4

S5

Reset loopback tests

Pushed

Position 0

Not pushed

Begin remote line loopback test

Pushed

Position 1

Not pushed

Begin remote payload loopback test

Pushed

Position 2

Not pushed

Reset to factory defaults and switch settings

Pushed for 2 sec.

Position 3

Pushed for 2 sec.

Begin near-end line loopback test

Pushed

Position 4

Not pushed

Begin near-end payload loopback test

Pushed

Position 5

Not pushed

Begin near-end local loopback test

Pushed

Position 6

Not pushed

Begin data near-end terminal loopback test

Pushed

Position 7

Not pushed

Reset SMDSU address to 00:00:000

Pushed for 2 sec.

Position 7

Pushed for 2 sec.

Note:S3 and S5 must always be held for at least one-half of one second for the above functions to take effect.

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

PWR

Green

On

Power is on

PWR

Red

On

Self-test failed

PWR

N/A

Off

Power is off

LOOP

Yellow

On

Local loopback test in progress

LOOP

Yellow

Blinking

Remote loopback test in progress

LOOP

Yellow

Off

Loopback test not in progress

SEND

Yellow

On

Test code being sent

SEND

Yellow

Blinking

Remote loopback test may be in progress but cannot be verified

SEND

Yellow

Off

Test code not being sent

ALM

Red

On

Alarm condition detected and awaiting user intervention

ALM

Green

On

Alarm condition detected; user intervention in progress

ALM

N/A

Off

Alarm condition not detected

RCV

Green

On

DSU is receiving data from network

RCV

Green

Off

DSU is not receiving data from network

XMT

Green

On

DSU is transmitting data to network

XMT

Green

Off

DSU is not transmitting data to network

FEI

Red

On

Remote is out of PLCP lock

FEI

Red

Blinking

Remote PLCP Code Violation detected

FEI

Red

Off

Remote PLCP normal

NEI

Red

On

Local DSU is out of PLCP lock

NEI

Red

Blinking

Local DSU PLCP Code Violation detected

NEI

Red

Off

Local DSU PLCP normal

TXD

Yellow

On

Control port is transmitting data

TXD

Yellow

Off

Control port is not transmitting data

DIAGNOSTIC LED(S) (CON’T)

LED

Color

Status

Condition

RXD

Yellow

On

Control port is receiving data

RXD

Yellow

Off

Control port is not receiving data

TA

Yellow

On

V.24 DTR or V.35 TA signal is high

TA

Yellow

Off

V.24 DTR or V.35 TA signal is low

CA

Yellow

On

V.24 DCD or V.35 CA signal is high

CA

Yellow

Off

V.24 DCD or V.35 CA signal is low

DATA

Green

On

Valid data signal detected

DATA

Green

Off

No valid signal detected

CV

Red

On

Code Violation error detected

CV

Red

Off

Code Violation error not detected

LOS

Red

On

Loss Of Signal condition detected

LOS

Red

Off

Loss Of Signal condition not detected

OOF

Red

On

Signal is out of frame synchronization

OOF

Red

Off

Signal is not out of frame synchronization

AIS

Red

On

Alarm Indication Signal condition detected

AIS

Red

Off

Alarm Indication Signal condition not detected

YEL

Yellow

On

Remote Yellow Alarm condition detected

YEL

Yellow

Blinking

Local Yellow Alarm condition detected

YEL

Yellow

Off

Yellow Alarm condition not detected