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HiGain
HiGain
USER MANUAL
HiGain
L 4E
H
H
2
ALM
D
T
S
U
LOOP
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*
R
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4
ESF 0
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SF
B8ZS
AMI
H2TU-R-402 List 4E Remote Unit
LBK
D Part Number: 150-2450-45
S
1
CLEI: VARH1UUC
IN
BRG
OUT
RS-232
DCE
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152-402-145-02, Issue 2 Revision History of This Manual Revision Release Date Revisions Made 01 June 16, 2000 Initial release 02 January 18, 2002 ADC branding Copyright January 18, 2002 © 2002 ADC DSL Systems, Inc. All rights reserved. Trademark Information ADC is a registered trademark of ADC Telecommunications, Inc. HiGain is a registered trademark of ADC DSL Systems, Inc. No right, license, or interest to such trademarks is granted hereunder, and you agree that no such right, license, or i
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152-402-145-02, Issue 2 Using This Manual USING THIS MANUAL The following conventions are used in this manual: • Monospace type indicates screen text. Keys you press are indicated by small icons such as Y or ENTER . Key combinations to be pressed simultaneously are indicated with a plus sign as follows: CTRL + ESC . Items you select are in bold. Three types of messages, identified by icons, appear in text. Notes contain information about special circumstances. Cautions indicate the possib
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Table of Contents 152-402-145-02, Issue 2 TABLE OF CONTENTS Overview ____________________________________________________________________________ 1 Features.............................................................................................................................................. 1 Compatibility..................................................................................................................................... 2 Applications.....................................
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152-402-145-02, Issue 2 List of Tables LIST OF TABLES 1. Front-Panel Description.................................................................................................................................4 2. Logon Screen Menus....................................................................................................................................8 3. Navigational Keys for the HiGain HDSL2 Maintenance Terminal Screens.................................................9 4. Monitor Sc
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List of Figures 152-402-145-02, Issue 2 LIST OF FIGURES 1. H2TU-R-402 List 4E Front Panel................................................................................................................. 3 2. Installing the H2TU-R-402 List 4E .............................................................................................................. 5 3. Logon Screen ................................................................................................................................
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152-402-145-02, Issue 2 Overview OVERVIEW ® ® The HiGain HDSL2 product family from ADC is the industry’s first practical implementation of High-bit-rate Digital Subscriber Line 2 (HDSL2). ADC products are fully compliant with the HDSL2 standard. Providing full-rate T1 access using just a single copper pair, HDSL2 is a cost-effective solution that offers an open architecture. The open architecture inherent in HDSL2 guarantees interoperability, allowing simple and economic accommodation of net
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Overview 152-402-145-02, Issue 2 COMPATIBILITY The H2TU-R-402 is designed to mount in any 400 or 200 mechanics shelf. For a list of compatible shelves see “Appendix C - Compatibility” on page 35. APPLICATIONS HiGain HDSL2 systems provide a cost-effective, easy-to-deploy method for delivering T1 High Capacity Digital Service (HCDS) over a single copper pair. HiGain HDSL2 systems support a multitude of network connections and system models. The service is deployed over one unconditioned, non
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152-402-145-02, Issue 2 Front Panel FRONT PANEL Figure 1 shows the H2TU-R-402 List 4E front panel. Table 1 on page 4 describes the front-panel components. For pinout diagrams of the H2TU-R card-edge connector and craft port, refer to “Appendix A - Specifications” on page 31. HiGain List number L 4E Alarm LED H H ALM 2 D T S U LOOP L * Loop LED R 2 4 ESF 0 2 DS1 framing LEDs Sealing current (SCURR) switch SF (at rear of circuit board) B8ZS DS1 line code LEDs AMI Loopback pushbutton LBK D Loopba
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Front Panel 152-402-145-02, Issue 2 Table 1. Front-Panel Description Front-panel Feature Function List number Identifies the list number of the H2TU-R-402. Alarm (ALM) LED Shows alarm states for remote and local Loss of Signal (LOS). Steady red Indicates a Loss of Signal (LOS) condition at the T1 input of the H2TU-R-402. Blinking Indicates an LOS condition at the T1 input of the H2TU-C line unit. Loop LED Displays HDSL2 Loop condition. Steady green Indicates HDSL2 loop is in sync. Blinking once
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SOLITAIRE L ALM HD S L LOOP 2 ESF SF B8ZS AMI LBK D S 1 IN BRG OUT RS-232 DCE 152-402-145-02, Issue 2 Installation INSTALLATION SCURR SWITCH H2TU-R-402 Remote enclosure Figure 2. Installing the H2TU-R-402 List 4E Wear an antistatic wrist strap when installing the H2TU-R. Avoid touching components on the circuit board. 1 Check the setting of the SCURR switch. The default setting is disabled (up position). If the H2TU-R is locally powered, and your application requires sealing current, place the
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Installation 152-402-145-02, Issue 2 VERIFICATION Verification without an Upstream Device Verify that the H2TU-R powers up. The following should occur: The front-panel ALM LED is a steady red. The LOOP LED is flashing green. If receiving a DS1 signal, one of the DS1 framing LEDs (ESF or SF) and one of the DS1 line code LEDs (B8ZS or AMI) is a steady green. Verification with an Upstream Device 1 Verify that the H2TU-R powers up. The front-panel ALM LED is a steady red. The LOOP LE
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152-402-145-02, Issue 2 Viewing System Screens VIEWING SYSTEM SCREENS The H2TU-R-402 supports both local and remote logon through a maintenance terminal (ASCII terminal or PC running terminal emulation software) connected to its front-panel craft port. From the maintenance terminal you can access menus and screens that are replications of those viewed at the H2TU-C. You can view system settings and inventory, initiate loopbacks, and monitor performance. If the Remote Provisioning option is en
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Viewing System Screens 152-402-145-02, Issue 2 Menu bar Monitor Performance Event Log Config Inventory Rlogon Help +--------------------------------------------+ || | PairGain Technologies Inc. | | HiGain Solitaire HDSL2 | || | Voice: 800.638.0031 | | Fax : 714.832.9924 | | Web : www.pairgain.com | +--------------------------------------------+ ID: xxxx--xxxx--xxxx--xxxx 04/15/00 12:30:01 H2TU-R System: OK Circuit ID Number Date and Time Logon Device System Status Figure 3. Logon Screen Table 2
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152-402-145-02, Issue 2 Viewing System Screens Table 3. Navigational Keys for the HiGain HDSL2 Maintenance Terminal Screens (a) Key Function Cycle through selections. SPACEBAR Activate the current setting or choice, or display a menu. ENTER ESC or F11 (VT100) Return to the parent menu. Select the submenu or item above the current one, or return to the previous menu. or CTRL + E ↑ Select the submenu or item below the current one. or CTRL + X ↓ → or CTRL + D Select the menu or item to the right
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Monitoring System Activity and Performance 152-402-145-02, Issue 2 MONITORING SYSTEM ACTIVITY AND PERFORMANCE The HiGain HDSL2 system provides the following maintenance screens for monitoring system activity and assessing performance. The Monitor screens provide a graphical representation of circuit activity and allow initiation of loopbacks. The Performance screens provide current, 25-hour, 48-hour, and 31-day performance histories and a continuous alarm history. The Event Log provid
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152-402-145-02, Issue 2 Monitoring System Activity and Performance 4 To initiate a loopdown of all active loopbacks, press the SPACEBAR to select LPDN, then press ENTER or N . When prompted with the message: Are you sure (Y/N)?, press Y to initiate the loopdown or N to cancel. Table 4. Monitor Screen Descriptions Field Description Active Loopback An active loopback is indicated on the lower third of the Monitor screen. Available loopbacks are indicated by gray text. See Table 10 on page 25
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Monitoring System Activity and Performance 152-402-145-02, Issue 2 USING THE PERFORMANCE SCREENS TO VIEW PERFORMANCE DATA To access the Performance history screens: 1 Press P to select the Performance screen. 2 Press the SPACEBAR to select either interface (H2TU-C DS1, H2TU-R DS1, H2TU-C HDSL2, or H2TU-R HDSL2), then press ENTER . 3 Press the SPACEBAR to select the type of statistics (Current, Alarm History, 25 Hour History, 48 Hour History, or 31 Day History), then press ENTER . Performance
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152-402-145-02, Issue 2 Monitoring System Activity and Performance Monitor Performance Event Log Config Inventory Rlogon Help H2TU-C DS-1 31 Day History (Page 1 of 3) ------------------------------------------------------------------------------ Date ES-L SES-L UAS-L CV-L PDVS-L ES-P SES-P UAS-P 04/03 -------- 04/04 -------- 04/05 -------- 04/06 -------- 04/07 -------- 04/08 -------- 04/09 -------- 04/10 -------- 04/11 -------- 04/12 -------- 04/13 -------- 04/14 141010121010 0 0 04/15 00020000
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Monitoring System Activity and Performance 152-402-145-02, Issue 2 Monitor Performance Event Log Config Inventory Rlogon Help H2TU-C DS-1 48 Hour History (Page 1 of 4) ------------------------------------------------------------------------------ Time ES-L SES-L UAS-L CV-L PDVS-L ES-P SES-P UAS-P 23:00 -------- 1:00 -------- 2:00 -------- 3:00 -------- 4:00 -------- 5:00 -------- 6:00 -------- 7:00 -------- 8:00 -------- 9:00 -------- 10:00 -------- 11:00 141010121010 0 0 12:00 00020000 Press:
