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

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. ■