ADTRAN warranty T200 SHDSL SINGLE PORT NTU, Jobaid, 22A#, #61225135L1, Led Indicators, 0206

NTU

T200 SHDSL SINGLE PORT NTU	JOBAID
	61225135L1-22A
	0206

T200SHDSLSHDSL SINGLE PORT NTU

1225135L1

PWR

SHDSL

G.703

ALM

LBK

BERT

		LOC
	L
	B
22A#	K
		REM
		TX
	G.
	7
	0

LED INDICATORS

PWR	● Off	No power
	● Green	Adequate power
SHDSL ● Green		SHDSL Loop is trained
	● Yellow	SHDSL Loop is trained with marginal signal quality (SNR
		margin)
	● Red	SHDSL Loop is not trained
G.703	● Off	G.703 port not configured, or in alarm condition
	● Green	G.703 port configured and no alarms
ALM	● Off	No alarm condition detected
	● Yellow	Remote alarm condition detected
	● Red	Alarm condition detected locally
LBK	● Off	Module is not in loopback
	● Green	Local loopback is active
BERT	● Off	Module is not in BERT
	● Green	BERT running with no errors
	✷ Blinking Yellow	Module is running a BERT with bit errors
	● Red	BERT running with no pattern sync

LOOPBACK PUSHBUTTONS

LOC – Initiates a customer transparent loopback at the NTU

REM – Initiates a network transparent loopback at the LTU

BANTAM JACKS

TX – G.703 signal received from the customer

RX – G.703 signal transmitted to the customer

POWERING

Real-Time Emulation Mode

The default mode. Print screen and log file commands are not available in this mode. Cursor placement and screen highlighting are enabled.

Refer to the menu tree on the reverse side to navigate the SHDSL NTU menu options.

DEFAULT PROVISIONING OPTIONS

Provisioning Option	Default Value
Unit Options
Local Management	Enabled
SHDSL Options
Aggregate Rate	N/A
SNR Margin Alarm Threshold (dB)	Disabled
Loop Attenuation Alarm Threshold (dB)	Disabled
Line Probing	Disabled
G.703 Options
ISDN-PRA V3	Disabled
G.704 CRC-4 Multiframing	Disabled
G.704 Idle Pattern	FFh
Network Spare Bits Insertion	Disabled
Network Spare Bits Pattern	N/A
Customer Spare Bits Insertion	Disabled
Customer Spare Bits Pattern	N/A
Customer RAI Generation	Disabled
Customer E-bit Generation	N/A
Test Options
SHDSL Remote Loopback	Disabled
SHDSL BERT	Normal
G.703 Local Loopback	Enabled
COMPLIANCE

-	3
#61225135L1	RX
	V.
	2
	4

C A U T I O N !

SUBJECT TO ELECTROSTATIC DAMAGE

The LTU provides -113 VDC of span power over the SHDSL loop to the NTU, or the NTU can be locally powered with a -48 VDC supply.

PROVISIONING

Used to access performance monitoring data, perform loopbacks and provision units via VT100 emulation software such as Hyper Terminal – Private Edition and ProComm Plus. When using a PC with terminal software, be sure to disable any power saving programs. Provision terminal port as follows:

Data Rate – 1.2 to 19.2 kbps

Asynchronous Data Format – eight data bits, no parity (none), one stop bit

There are two types of terminal emulation modes, Manual and Real Time. Use “CTRL-T” to toggle between the two modes.

Manual Emulation Mode

Press the space bar 3 times to manually update the screen. Print screen and log file commands are available in this mode.

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

Code	Input Output
Power Code (PC)	F	C
Telecommunication Code (TC)	–	X
Installation Code (IC)	A	–

WARRANTY

Warranty for Carrier Networks products manufactured by ADTRAN and supplied under Buyer’s order for international use is five (5) years. For a complete copy of ADTRAN’s International Equipment Warranty, part number 60000003#I-3: (877) 457-5007, faxback Document 583.

OR DECREASE IN RELIABILITY.

HANDLING PRECAUTIONS REQUIRED.

■ For a complete Installation and Maintenance Practice: (877) 457-5007, faxback Document 768. Please have your fax number ready. ■