JOBAID
61225135L1-22A
0206
T200 SHDSL SINGLE PORT NTU
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.
LED INDICATORS
T200 SHDSL
SINGLE PORT
NTU
PWR ● Off
● Green
SHDSL ● Green
● Yellow
No power
Adequate power
SHDSL Loop is trained
SHDSL Loop is trained with marginal signal quality (SNR
margin)
Refer to the menu tree on the reverse side to navigate the SHDSL NTU menu options.
DEFAULT PROVISIONING OPTIONS
● Red
G.703 ● Off
● Green
ALM ● Off
● Yellow
SHDSL Loop is not trained
Provisioning Option
Unit Options
Default Value
1225135L1
G.703 port not configured, or in alarm condition
G.703 port configured and no alarms
No alarm condition detected
Remote alarm condition detected
Alarm condition detected locally
Module is not in loopback
Local loopback is active
Module is not in BERT
BERT running with no errors
Local Management
Enabled
PWR
SHDSL Options
Aggregate Rate
SNR Margin Alarm Threshold (dB)
Loop Attenuation Alarm Threshold (dB)
Line Probing
N/A
SHDSL
● Red
● Off
Disabled
Disabled
Disabled
G.703
LBK
● Green
BERT ● Off
● Green
ALM
LBK
G.703 Options
ISDN-PRA V3
G.704 CRC-4 Multiframing
G.704 Idle Pattern
Network Spare Bits Insertion
Network Spare Bits Pattern
Customer Spare Bits Insertion
Customer Spare Bits Pattern
Customer RAI Generation
Customer E-bit Generation
Test Options
Disabled
Disabled
FFh
Disabled
N/A
Disabled
N/A
Disabled
N/A
● Blinking Yellow Module is running a BERT with bit errors
● Red BERT running with no pattern sync
BERT
LOOPBACK PUSHBUTTONS
LOC – Initiates a customer transparent loopback at the NTU
REM – Initiates a network transparent loopback at the LTU
LOC
L
BANTAM JACKS
TX – G.703 signal received from the customer
RX – G.703 signal transmitted to the customer
B
SHDSL Remote Loopback
SHDSL BERT
G.703 Local Loopback
Disabled
Normal
Enabled
K
REM
TX
G.
7
POWERING
COMPLIANCE
0
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.
3
This product is intended for installation in restricted access locations only and in
equipment with a type “B” or “E” enclosure.
RX
V.
2
Code
Input Output
PROVISIONING
4
Power Code (PC)
Telecommunication Code (TC)
Installation Code (IC)
F
–
A
C
X
–
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
WARRANTY
Asynchronous Data Format – eight data bits, no parity (none), one stop bit
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.
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.
C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
●●●For a complete Installation and Maintenance Practice: (877) 457-5007, faxback Document 768. Please have your fax number ready. ●
Download from Www.Somanuals.com. All Manuals Search And Download.
HANDLING PRECAUTIONS REQUIRED.
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