ADTRAN HDSL2 Specifications

Section 61223006L1-5CIssue 3, December 2003CLEI Code: T1L79B9A_ _61223006L1-5C 1Trademarks: Any brand names and product names included in this doc

10 Issue 3, December 2003 61223006L1-5CThe Span Status Screen (Figure 11) provides quick access to status information for each HDSL2 receiver in t

61223006L1-5C Issue 3, December 2003 11The Detailed Status selection from the Span Status Screen menu (Figure 13) displays the T1 and HDSL2 status

12 Issue 3, December 2003 61223006L1-5CThe Loopback and Test Commands screen (Figure 14) provides the user with the ability to evoke or terminate

61223006L1-5C Issue 3, December 2003 13Additionally, some units store up to 48 hours worth of 60-minute interval data. At each 24-hour interval, t

14 Issue 3, December 2003 61223006L1-5CAbbreviations used in the Performance Data screens are defined in the Data Definitions screens (Figure 18 a

61223006L1-5C Issue 3, December 2003 15The Scratch Pad, Circuit ID and Date/Time screen provides a logging medium for circuit information (Figure

16 Issue 3, December 2003 61223006L1-5CThis unit includes two terminal emulation modes. The desired terminal mode can be selected from the Termina

61223006L1-5C Issue 3, December 2003 17The Alarm History screens are divided into three separate screens: T1 Alarm History (Figure 22), HDSL2 Span

18 Issue 3, December 2003 61223006L1-5CThe Facility Alarm History screen (Figure 24) displays:•DC Open• Over-current (short)• Ground fault• Power

61223006L1-5C Issue 3, December 2003 19The Event History screen (Figure 25) provides a log history of HDSL2 circuit events. The following is a lis

2 Issue 3, December 2003 61223006L1-5CFeaturesThis release of the T200 H2TU-C provides new and/or enhanced features as described below:TScanThis u

20 Issue 3, December 2003 61223006L1-5CThe System PM/Screen Report option (Figure 26) offers four types of reports on performance monitoring. Sele

61223006L1-5C Issue 3, December 2003 21Item 12 on the Main Menu displays the Troubleshooting screen (Figure 28). Helpful ADTRAN contact infor-mati

22 Issue 3, December 2003 61223006L1-5CSelecting option 2 from the Troubleshooting screen accesses the General Information Screen (Figure 30) that

61223006L1-5C Issue 3, December 2003 236. HDSL2 DEPLOYMENT GUIDELINESThe ADTRAN HDSL2 system is designed to provide DS1 based services over loops

24 Issue 3, December 2003 61223006L1-5C7. TROUBLESHOOTING PROCEDURESTable 7 is a troubleshooting guide for theT200 H2TU-C.Table 7. Troubleshootin

61223006L1-5C Issue 3, December 2003 258. MAINTENANCEThe ADTRAN T200 H2TU-C requires no routine maintenance. In case of equipment malfunction, use

26 Issue 3, December 2003 61223006L1-5CTable 8. T200 H2TU-C SpecificationsSpecification DescriptionLoop InterfaceModulation TypeModeNumber of Pai

61223006L1-5C A-1GENERALHDSL2 MAINTENANCE MODESThis appendix describes operation of the HDSL2 system with regard to detection of inband and ESF facili

A-2 Issue 3, December 2003 61223006L1-5CTable A-1. HDSL2 Loopback Control CodesTypeSource 1Code 2,3NameAbbreviated (N)(N)(C)(C)3in7 (1110000)4in7 (11

61223006L1-5C Issue 3, December 2003 A-3Table A-2. In-Band Addressable Loopback Codes(All codes listed below must be sent for a minimum of 5 seconds

61223006L1-5C Issue 3, December 2003 3CAUTIONElectronic modules can be damaged by ESD.When handling modules, wear an antistaticdischarge wrist str

A-4 Issue 3, December 2003 61223006L1-5C

4 Issue 3, December 2003 61223006L1-5CFront Panel LED IndicatorsThere are six front panel mounted status LED indicators. Each indicator is describ

61223006L1-5C Issue 3, December 2003 5ProvisioningThe T200 H2TU-C DIP switch shown on Table 3 on page 3 controls several of the provisioning setti

6 Issue 3, December 2003 61223006L1-5CSpan PoweringThe default span powering option is ENABLED. The T200 H2TU-C is capable of span powering the H2

61223006L1-5C Issue 3, December 2003 74. HDSL2 SYSTEM TESTINGThe ADTRAN HDSL2 system provides the ability to monitor the status and performance o

8 Issue 3, December 2003 61223006L1-5C5. CONTROL PORT OPERATIONThe H2TU-C provides a DB-9 connector on the front panel that supplies an RS-232 int

61223006L1-5C Issue 3, December 2003 9The Unit Information Screen (Figure 9) provides detailed product information on each component in the HDSL2