3192 H4TU - C

JOBAID

61222404L1-22D

 

0311

 

 

3192 H4TU-C

CLEI: T1L56YSC_ _

H TUC

1222404L1

DSL 1

DSL 2

 

DSX

DSX EQ

 

/DS1

 

ALM

 

TX

 

 

 

 

ESF

 

 

 

/SF

 

RX

22D#-

 

 

B8ZS

 

 

 

/AMI

 

TX

 

LBK

 

#61222404L1

 

 

RX

 

DSX MON

 

 

R S 2 3 2

C A U T I O N !

SUBJECT TO ELECTROSTATIC DAMAGE

OR DECREASE IN RELIABILITY.

LED STATUS

DSL1/DSL2

Green

Loop 1/ Loop 2 synchronization achieved and signal is present.

 

 

No errors currently detected, and SNR margin ≥ 3 dB.

 

Red

Loop 1/ Loop 2 synchronization not achieved, in sync with errors,

 

 

or SNR margin < 3 dB.

DSX

Green

DSX-1 signal present and no errors currently detected.

 

Red

In framed mode, denotes loss of framing or loss of sync at the

 

 

DSX-1 input. In unframed mode, denotes loss of signal DSX-1

 

 

input.

ALM

Off

No T1 alarms are active.

 

Red

Loss of DSX-1 signal from the network.

 

Yellow

Loss of DS1 signal from the CPE.

ESF/SF

Off

Unit has detected Unframed data.

 

Yellow

Unit has detected ESF framing data.

 

Green

Unit has detected SF framing data.

B8ZS/AMI

Yellow

Unit has detected B8ZS line coding data.

 

Green

Unit has detected AMI line coding data.

LBK

Off

No local loopbacks active.

 

Yellow

Local loopback active.

DSX EQ SPLITTING JACKS

TX DSX-1 transmit toward the local loop (intrusive)

RX DSX-1 receive from the local loop (intrusive)

DSX MONITOR JACKS

TX DSX-1 transmit toward the local loop (nonintrusive)

RX DSX-1 receive from the local loop (nonintrusive)

COMPLIANCE

WARNING: Up to –200 VDC might be present on telecommunications wiring. Ensure chassis ground is properly connected. The DSX-1 interface is intended for connection to intra-building wiring only.

This product is intended for installation in restricted access locations only and in equipment with a Type “B” or “E” enclosure.

utCode

Input Output

 

 

 

Power Code (PC)

F

C

Telecommunication Code (TC)

X

Installation Code (IC)

A

This product provides span powering voltage (negative only with respect to ground, –190 VDC nominal, GFI protection < 5 mA) and meets all requirements of Bellcore GR-1089-CORE (Class A2), and ANSI T1.418-2002. This product is NRTL Listed to the applicable UL standards.

POWERING MODE

The H4TU-C provides –190 VDC span powering voltage and will provide powering to the H4Rs and the H4TU-R. The –190 VDC span powering voltage is provided on Loop 2.

DEFAULT PROVISIONING VALUES

Provisioning Options

Option Settings

Default Settings

1.

DSX-1 Line Build Out

0-133 Feet

0-133 Feet

 

 

133-266 Feet

 

 

 

266- 399 Feet

 

 

 

399-533 Feet

 

 

 

533-655 Feet

 

2.

DSX-1/DS1 Line Code

AMI, B8ZS

B8ZS

3.

DSX-1/DS1 Framing

SF, ESF, Unframed, Auto

ESF

4.

Forced Frame Conversion

Enabled, Disabled

Disabled

5.

Smartjack Loopback

Enabled, Disabled

Enabled

6.

Loopback Timeout

None, 120 Minutes

120 Minutes

7.

Latching Loopback Mode

T1 (Disabled), FT1 (Enabled)

T1 (Disabled)

8.

DS1 TX Level

0 dB, –7.5 dB, –15 dB

–7.5 dB

9.

Span Power

Enabled, Disabled

Enabled

10.

Customer Loss Indicator

AIS, AIS/CI, Loopback

AIS/CI

11.

PRM Setting

None, SPRM, NPRM, Auto

Auto

12.

Loop Atten Alarm Threshold

0 (Disabled)

34 dB

 

 

1-99 dB

 

13.

SNR Margin Alarm Threshold

0 (Disabled)

4 dB

 

 

1-15 dB

 

14.

Remote Provisioning

Enabled, Disabled

Enabled

H4TU-C EDGE CONNECTOR WIRING

1

R Tx DSX (In from DSX)

R1 Rx DSX (Out to DSX)

2

 

3

 

4

GND

5

R1 HDSL4 Loop 2

6

 

7

 

8—48V

9R HDSL4 Loop 1

10Fuse Alarm (to Alarm Module)

AT Tx DSX (In from DSX)

BT1 Rx DSX (Out to DSX)

C

 

D

 

E

T1 HDSL4 Loop 2

F

 

HRCV LOS (to Alarm Module) Frame Ground

J

KT HDSL4 Loop 1

L

HANDLING PRECAUTIONS REQUIRED.

■ For a complete Installation and Maintenance Practice (P/N 61222404L1-5): 877-457-5007, Faxback Document 885. Please have your fax number ready. ■

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ADTRAN 3192 H4TU-C manual LED Status, DSX EQ Splitting Jacks, DSX Monitor Jacks, Compliance, Powering Mode