ADTRAN T200 H4TU-R - Manuals

ADTRAN T200 H4TU-R – Manual in PDF format online.

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Manual

Manual ADTRAN T200 H4TU-R

Summary

Page 2 - In all applications the H4TU-R must be installed in NEBS; Compliance; Warranty and Customer; WARNING

2 Issue 1, December 2003 61223424L2-5A Description The T200 H4TU-R can be deployed in circuits using one H4TU-C, one H4TU-R, and up to two H4Rs. The T200 H4TU-R terminates local loop HDSL4 signals originating from the Central Office (CO) unit and transforms the HDSL4 signal into traditional DS1 sign...

Page 3 - Table 4; ALM

61223424L2-5A Issue 1, December 2003 3 Front Panel LED Indicators There are seven front panel mounted status LED indicators. Each indicator is described in Table 4 . Table 4. Front Panel LED Indicators Front Panel Name Indication Description DSL 1 Green DSL Loop 1 sync, no errors currently detected,...

Page 4 - Remote Provisioning; Control Port Operation; Table 5; lists the available provisioning; Table 5. Provisioning Options; Provisioning Option; Latching Loopback Mode

4 Issue 1, December 2003 61223424L2-5A Remote Provisioning There are no configuration switches for the T200 H4TU-R. Configuration is performed via software discussed in the Control Port Operation section of this practice. The provisioning settings can be viewed and manipu-lated through management ac...

Page 5 - Installation; DS1 MON Bantam Jacks

61223424L2-5A Issue 1, December 2003 5 3. CONNECTIONS All connections of the T200 H4TU-R are made through card edge connectors. Figure 2 gives the card edge pin assignments for the T200 H4TU-R circuit pack. Figure 2. H4TU-R Edge Connector Wiring CAUTION Ensure chassis ground is properly connectedfor...

Page 6 - Front Panel Operation; ESF Codes; Figure 4; NOTE

6 Issue 1, December 2003 61223424L2-5A H4TU-R Network Loopbacks The loopback position is a logic loopback located within the H4TU-R internal HDSL4 transceiver. See Figure 4 . Figure 4. HDSL4 Loopbacks The H4TU-R responds to multiple loopback activation processes: • First, manual loopback on the H4TU...

Page 7 - FRONT PANEL OPERATION; LOC; CONTROL PORT OPERATION; Main Menu; Figure 6

61223424L2-5A Issue 1, December 2003 7 5. FRONT PANEL OPERATION The front panel contains two pushbuttons. These are labeled LOC and REM . The LOC pushbutton controls a bidirectional loopback at the H4TU-R. Pressing the button causes a bidirec-tional loopback to occur. If the bidirectional loopback i...

Page 8 - This ADTRAN HDSL4; provides access to; The HDSL4; Unit Information Screen (; Figure 7

8 Issue 1, December 2003 61223424L2-5A This ADTRAN HDSL4 Main Menu provides access to detailed performance and configuration information. The OAM&P (Operation, Administration, Mainte-nance, and Provisioning) screens are available as listed on the Main Menu ( Figure 6 ). To access a particular me...

Page 9 - The; Figure 8; The options shown in; Span Status Screen; Figure 9

61223424L2-5A Issue 1, December 2003 9 The Provisioning menu ( Figure 8 ) displays current provisioning settings for the HDSL4 circuit. Options that can be changed from this screen are labeled with a number (for example, “1” for DSX-1 Line Build Out). To change a particular option setting, select th...

Page 10 - from the Span Status menu; Loopbacks and Test Commands; Figure 10. Detailed Status Screen

10 Issue 1, December 2003 61223424L2-5A The Detailed Status Screen from the Span Status menu ( Figure 10 ), displays the HDSL4 status for each receiver point. The Loopbacks and Test Commands menu ( Figure 11 ) provides the ability to invoke or terminate all available HDSL4 loopbacks. Each HDSL4 circ...

Page 11 - Performance History; and; Figure 12. 15-Minute Performance Data Screen

61223424L2-5A Issue 1, December 2003 11 The Performance History screens ( Figure 12 and Figure 13 ) are used to select and display the historical HDSL4 and T1 performance data in several different registers. At each 15-minute interval, the performance information is transferred to the 15-minute perf...

Page 12 - Figure 14. Performance Data Definitions

12 Issue 1, December 2003 61223424L2-5A Abbreviations used in the Performance History screens are defined in Performance Data Definitions screens ( Figure 14 and Figure 15 ). Line related definitions are shown in Figure 14 while Path related definitions are provided in Figure 15 . Figure 14. Perform...

Page 13 - T1 Alarm History; ) provide a detailed alarm; System; Figure 17. T1 Alarm History Menu

61223424L2-5A Issue 1, December 2003 13 The Scratch Pad, Circuit ID, and Time/Date Screen ( Figure 16 ) provides a Scratch Pad for user-defined information and can be any alphanumeric string up to 50 characters in length. The Circuit ID can be any alphanumeric string up to 25 characters in length. T...

Page 14 - Event History; history of HDSL4 circuit events.; Figure 18. HDSL4 Span History Screen

14 Issue 1, December 2003 61223424L2-5A The Event History screen ( Figure 19 ) provides a log history of HDSL4 circuit events. Figure 18. HDSL4 Span History Screen Figure 19. Event History Screen Circuit ID: 10/01/03 09:29:45 Press ESC to return to previous menu HDSL4 Span HistoryLOCATION ALARM FIRS...

Page 15 - System PM/Screen Report; Clear PM and Alarm Histories; Figure 20. System PM/Screen Report Option

61223424L2-5A Issue 1, December 2003 15 The System PM/Screen Report option ( Figure 20 ) offers four types of reports on performance monitoring. Selecting a report type will then display all the reports for that category on the screen at once, which is more efficient than stepping through the menus ...

Page 16 - Item 12 on the; displays the; Selecting option 1 from the; Troubleshooting; screen; Troubleshooting Guidance; to the probable cause of the trouble, as shown in; Figure

16 Issue 1, December 2003 61223424L2-5A Item 12 on the Main Menu displays the Troubleshooting screen ( Figure 22 ). Helpful ADTRAN contact infor- mation along with two menu items appear on the bottom of this screen. Selecting option 1 from the Troubleshooting screen causes the H2TU-C to read the ope...

Page 17 - Figure 24. General Information Screen

61223424L2-5A Issue 1, December 2003 17 Selecting option 2 from the Troubleshooting screen accesses the General Information Screen ( Figure 24 ) that summarizes the deployment guidelines necessary to provision this HDSL4 circuit. The Virtual Terminal Session Screen ( Figure 25 ) allows control of th...

Page 18 - • a single segment or an HDSL4 circuit with no; Table 6; Table 8; Recommended Maximum

18 Issue 1, December 2003 61223424L2-5A 7. HDSL4 DEPLOYMENT GUIDELINES The different segments of an HDSL4 circuit are defined in Figure 26 . Figure 26. HDSL4 Circuit Segments The ADTRAN HDSL4 system provides DS1-based services over loops designed to comply with the guide-lines given below. These gui...

Page 19 - Table 9; Warranty and Customer Service; WARRANTY AND CUSTOMER SERVICE; • Request document 414 for the; ADTRAN Sales; steps 1

61223424L2-5A Issue 1, December 2003 19 8. MAINTENANCE The T200 H4TU-R requires no routine maintenance for normal operation. In case of equipment malfunction, use the front panel bantam jack connectors to help locate the source of the problem. Verification of possible trouble indications may be acco...

Page 20 - HDSL4 Deployment Guidelines

20 Issue 1, December 2003 61223424L2-5A Table 10. HDSL4 T200 H4TU-R Specifications Specification Description Loop Interface Modulation Type Mode Number of Pairs Line Rate Baud Rate Loop Loss Bridged Taps Performance H4TU-C Transmit Power (Data) Level H4TU-C Transmit Power (Activation) Level Input Im...

Page 21 - A summary of control sequences is given in; Appendix A

61223424L2-5A A-1 HDSL4 MAINTENANCE MODES This appendix describes operation of the HDSL4 system with regard to detection of inband and ESF facility data link loopback codes. Upon deactivation of a loopback, the HDSL4 system will synchronize automatically. Loopback Process Description In general, the...

Page 22 - Wescom

A-2 Issue 1, December 2003 61223424L2-5A 1. The Source column indicates from which side of the interface the control codes are sent. For example, an (N) indi- cates a network sourced code while a (C) indicates a customer sourced code. 2. All codes are in-band unless labeled ESF-DL.3. All codes liste...

Page 23 - Loopback Query

61223424L2-5A Issue 1, December 2003 A-3 Table A-2. Loopback Control Codes Function Code (Hex / Binary) Response ARM (in-band) - also known as 2-in-5 pattern 11000 (binary) If the pattern is sent from the network, the units will arm, and the H4TU-R will loop up if NIU Loopback is enabled. ARM (ESF D...

Page 24 - Function

A-4 Issue 1, December 2003 61223424L2-5A 1. Units must be armed with 11000b or FF48h before this code will work. 2. Loopback and error injection will only occur if the in-band code is received by the unit that is to go into loopback. In other words, if another loopback blocks the in-band code from b...

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