ADTRAN Network Card 220 DDM 3192 H2TU C User Manual

Reference Guide  
61221001L6A-30B  
0011  
220/DDM+/3192 H2TU-C  
Option Settings Display (“VIEW”)  
STATUS LED  
Message  
Description  
Settings  
Default  
STATUS  
G GREEN  
Everything functioning normally  
LBO  
Line Build Out  
Line Code  
DSX-1 Framing  
NIU Loopback  
Loopback Timeout  
Customer Loss Response  
Performance Reporting Messages  
DS1 Transmit Level  
Span Power  
EXT, 0, 133, 266, 399, 533  
AMI, B8ZS  
AUTO, UNF  
EN, DIS  
NONE, 1 Hr, 2 Hr, 8 Hr, 24 Hr  
AIS, LPBK  
NPRM, SPRM, NONE, AUTO  
0 dB, -7.5 dB, -15 dB  
EN, DIS  
*
BLINKING ES, SES, or BPV detected  
G YELLOW  
CODE  
FRMG  
NLBK  
LBTO  
CLOS  
PRM  
TXLV  
SPWR  
ALMP  
B8ZS  
UNF  
EN  
1 Hr  
AIS  
AUTO  
0 dB  
EN  
Loopbacks active  
BLINKING In-band loopbacks armed  
G RED  
Alarm on the HDSL2 loop, DSX or DS1 interface  
BLINKING Signal Quality of 0 or No Sync on the HDSL2 loop  
1221001L6  
FOUR-CHARACTER DISPLAY (FCD) OPERATION  
D
S
L
Alarm Pattern to Customer  
AIS, LOS  
AIS  
Left = MODE  
Center = OFF  
* 220 = EXT, 3192/DDM+ = 0  
dB  
Loopback Options Display (“LPBK”)  
Right = SELECT  
MODE  
SEL  
Select  
HTUC  
Loopback State  
NET  
CST  
NONE  
BLB  
NET  
CST  
NONE  
Loopback Description  
STATUS  
Network loopback at H2TU-C  
Customer loopback at H2TU-C  
No active loopback  
Bidirectional loopback at H2TU-R  
Network loopback at H2TU-R  
Customer loopback at H2TU-R  
No active loopback  
FCD Modes  
TX  
M
O
N
Mode  
Message Function  
HTUR  
Status  
Display Off  
View  
STAT  
Blank  
VIEW  
LPBK  
Displays loop margin, alarms, and general status conditions  
Blank after five minutes of no activity  
View current options settings  
RX  
D
S
X
TX  
E
Loopback  
Select and execute HDSL2 circuit loopbacks  
Q
RX  
DSX-1 BANTAM JACKS  
Status/Alarm Display (“STAT”)  
EQ  
Message  
MARG xx  
DSL ERR  
LOC ERR  
Description  
HDSL2 loop margin, 0-20  
CRC error detected on HDSL2 Loop  
Frame bit error (SF Mode), Bipolar Violation (BPV), or CRC error (ESF Mode)  
detected locally at DSX-1 of the H2TU-C  
I
Provides an intrusive access point to the data stream.  
R
S
2
3
2
TX - Access the data stream being received from the network.  
RX - Access the data stream being transmitted to the network.  
MON  
I
Provides a non-intrusive access point to the data stream.  
REM ERR  
Frame bit error (SF Mode), Bipolar Violation (BPV), or CRC error (ESF Mode)  
detected remotely at DS1 of the H2TU-R  
TX - Monitors the data stream being received from the network  
RX - Monitors the data stream being transmitted to the network.  
DSL LOS  
LOC LOS  
No synchronization of H2TU-C and H2TU-R on loop  
DSX signal is absent from the network interface or is of a format which does  
not match the provisioning of the HDSL2 circuit  
DS1 signal is absent from the network interface or is of a format which does  
not match the provisioning of the HDSL2 circuit  
NIU Loopback is armed  
NOTE: The DDM+ H2TU-C does not have the DSX-1 Bantam Jacks option.  
RS-232 DB-9 CONNECTOR  
REM LOS  
ARM  
I
Used to access performance monitoring data, perform loopbacks and provision units via VT100  
emulation applications such as Hyper Terminal – Private Edition, ProComm Plus, and Telnet.  
I
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.  
COMPLIANCE CODES  
This product is intended for installation in restricted access locations only and in equip-  
ment with a Type “B” or “E” installation code.  
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.  
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  
When using a PC with terminal software, be sure to disable any power saving programs.  
I
I
Input current at maximum load is 0.7 A at  
–48 Vdc. Maximum output at over current  
condition is 165 mA at –190 Vdc.  
CODE  
IN OUT  
Installation Code (IC)  
Telecommunication Code (TC)  
Power Code (PC)  
A
F
X
C
PROVISIONING NOTES  
This unit can be provisioned via the RS-232 port or remotely via ITS codes. This unit cannot be  
provisioned from the faceplate four-character display. Select “2” from the ADTRAN HDSL2 Main  
Menu Screen to view the Provisioning Screen.  
WARRANTY  
I
C A U T I O N !  
Warranty for Carrier Networks products manufactured by ADTRAN and supplied under  
Buyers order for use in the U.S. is ten (10) years. For a complete copy of ADTRANs U.S.  
Carrier Networks Equipment Warranty: (877) 457-5007, Document #414.  
SUBJECT TO ELECTROSTATIC DAMAGE  
OR DECREASE IN RELIABILITY.  
HANDLING PRECAUTIONS REQUIRED.  
 

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