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Contents

Main HCD-E1 HDSL CSU/DSU Installation and Operation Manual Notice Page Warranty Limitation of Warranty Exclusive Remedies Safety Warnings Telecommunication Safety Regulatory Information FCC-15 User Information Warning per EN 55022 Declaration of Conformity Page Quick Start Guide 1. Installing HCD-E1 Switch and Jumper Settings Power 2. Configuring HCD-E1 Configuring HCD-E1 from Front Panel Configuring HCD-E1 from Page Note Tips Page Contents Page Page Page List of Figures List of Tables Chapter 1 Introduction 1.1 Overview General Versions 1.2 Physical Description Front Panel Rear Panel 1.3 Functional Description Data Channel E1 Link Interface HDSL Subsystem Management Page Page System Timing Page Page Main Principles of Operation E1 Signal Structure HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-17 Page Page Figure 1-11 Mapping of Core Frame into HDSL Frames 1.4 Technical Specifications HDSL Interface E1 Sublink Page Diagnostics Timing Supervisory Port Alarm Relay Physical Page Chapter 2 Installation and Setup 2.1 Site Requirements and Prerequisites Caution 2.2 Package Contents 2.3 Installation and Setup Setting the Internal Jumpers and Switches Caution HCD-E1 is shipped with section 3 set at OFF. Page Page Interfaces Page Power Chapter 3 Front Panel Operating Instructions HCD-E1 HCD-E1HCD-E1 HCD-E1 Figure 3-1 HCD-E1 Front Panel Table 3-1 HCD-E1 Controls, Connectors and Indicators 3.3 Control of HCD-E1 Operation General FIRST ROW SECOND ROW Information Displayed on the LCD Using Front-Panel Push Buttons 3.4 Configuration Parameters Table 3-2 System Parameters Page Table 3-3 Sublink Configuration Parameters Page Table 3-3 Sublink Configuration Parameters (Cont.) Table 3-4 Control Port Parameters Table 3-4 Control Port Parameters (Cont.) Table 3-5 Channel Parameters Page Table 3-5 Channel Parameters (Cont.) Table 3-6 BERT Parameters Table 3-7 Download Parameters Table 3-8 Priority Bumping Configuration Parameters 3.5 Operating Instructions Turning HCD-E1 On Checking the Current Operating Normal Indications Monitoring the HCD-E1 Turning HCD-E1 Off 3.6 Local Configuration Setup Procedure General Password Protection Procedure To configure the unit, follow the steps below: Pressing ENTER accepts your choice only if the cursor is in the right-hand field of the second row. Time Slots Page Chapter 4 Control from the Supervisory Port 4.1 General 4.2 Hardware Requirements Terminal Control Port Handshaking Protocol AUTOBAUD Function Session 4.3 Starting a Supervision Terminal Management Session Preliminary Settings for Initial Initial Time Slots 4.4 HCD-E1 Control Language Guidelines and Principles Page Command Options Index of Commands Table 4-1 HCD-E1 Command Set Index (Cont.) Page Table 4-1 HCD-E1 Command Set Index (Cont.) *CH X stands for CH 1 (data channel 1) or CH 2 (data channel 2); X stands for 1 or 2. 4.5 HCD-E1 Command Set Description CLR ALM CLR ALM REM CLR ALM HRPT Page CLR TST DATE DEF AGENT DEF BERT DEF CH Page Page DEF DL DEF NAME DEF NODE DEF PB DEF PWD DEF SL DEF SP Page DEF SYS DEF TERM DSP ALM DSP ALM HRPT DSP ALM REM DSP BERT CH DSP HDR TST DSP HDSL PM DSP PB DSP R HDR TST DSP R HDSL PM DSP R SL PM DSP REM AGENT DSP SL PM DSP ST CH Page DSP ST LINE DSP ST SL DSP ST SYS DSP TS EXIT F H or HELP INIT DB This command loads the default parameters and resets the HCD-E1. INIT F LOOP RESET TIME Tip 4.6 Supervision Terminal Operating Instructions Starting a Session - Single HCD-E1 Important Starting a Session - Multiple HCD-E1 Control Session Ending a Control Session Page Chapter 5 Troubleshooting and Diagnostics 5.1 General 5.2 Status Indications and Alarms Table 5-1 HCD-E1 Alarm Buffer Messages Page Alarm 38 appears only when you perform DSP ALM REM command and you have an HTU-2 at the remote site. Page Page Page Page Table 5-2 H-RPT Alarm Buffer Messages Table 5-2 HCD-E1 Alarm Buffer Messages (Cont.) Alarm Buffer 5.3 Performance Diagnostics Data General E1 Sublink Page Page Summary of E1 Page Summary of HDSL Displaying the Data on the Front-Panel LCD Displaying the Performance Data on a Control Terminal 5.4 Diagnostic Tests Diagnostic Loopbacks The user-controlled test functions of HCD-E1 consist of the following diagnostic loopback tests: Notes Page Page Page Page Loopbacks from the Front Panel To activate or deactivate a specific test, use the following procedure: Operating BERT from the Front Panel To display the current parameter values, and change them as necessary, use the following procedure: Loopbacks from a 5.5 Configuration Error Messages Page Table 5-5 Configuration Error Messages (Cont.) 5.6 Power-Up Self-Test 5.7 Troubleshooting Table 5-6 Troubleshooting Chart (Cont.) Page $SSHQGL[$ 61030DQDJHPHQW $6FRSH $6103(QYLURQPHQW *HQHUDO 61033ULQFLSOHV Page 0DQDJHPHQW 'RPDLQV8QGHU 6103 $,3(QYLURQPHQW *HQHUDO *HQHUDO ,3(QYLURQPHQW Page $61037UDSV Page $SSHQGL[% &RQQHFWRU:LULQJ %(6XEOLQN&RQQHFWRUV %+'6//LQHV&RQQHFWRU %'&(,QWHUIDFH&RQQHFWRUVDQG$GDSWHU&DEOHV 56,QWHUIDFH 956 ,QWHUIDFH 9,QWHUIDFH ;,QWHUIDFH &%/+6;7DEOH%OLVWVLWVSLQRXW 7DEOH% ;$GDSWRU&DEOH %&RQWURO3RUW&RQQHFWRU Page Appendix C IR-ETH Interface Module C.1 General Description C.2 IR-ETH Connector Options C.3 Technical Specifications General LAN Table 10,000 addresses LAN Standard Conforms to IEEE 802.3/Ethernet WAN Protocol (internal) HDLC C.4 Installation and Operation View A LAN Installation The Ethernet with UTP (10BaseT) connectors is designated as a Station. For Switch Settings Table C-2 describes functions and default settings of the DIP switch SW-1 LED Indicators Table C-3 lists the IR-ETH LED indicators and describes their functions. Page Appendix D IR-ETH/Q Interface Module D.1 General D.2 IR-ETH/Q Connector D.3 Technical Specifications General LAN WAN Page Setting the DIP Switch LED Indicators LAN Appendix E IR-IP Interface Module E.1 Introduction Introduction Application E.2 Technical Specifications Router LAN WAN E.3 Physical Descriptionr IR-IP LEDs IR-IP DIP Switch E.4 IR-IP Management Subsystem, General Introduction Accessing the IR-IP Management Subsystem Default IP Communication Parameters E.5 Performing Preliminary Configuration General Outline of Preliminary Telnet Host Preliminary Telnet Host Assigning the Router LAN Interface Address Page Page E.6 IR-IP Management Utility Procedures Starting a Management Utility Menu Structure of Management Utility E.7 Quick Setup Menu LAN IP Address LAN IP Mask WAN IP Address WAN IP Mask Default Gateway Read Protocol from DIP Switches Protocol E.8 Management Access Menu Telnet Password Telnet Inactivity Timeout E.9 Advanced Setup Menu Device Identification Menu Parameters Menu WAN Protocol Parameters Frame Relay Protocol Menu WAN Protocol Parameters PPP Protocol Page Multicast IP Menu E.10 Device Control Menu New Software Download Menu View Error Log Screen Resets Menu E.11 View Menu and Connection ARP Tables Multicast Groups Table Screen Statistics Screen E.12 Diagnostic Tool (PING Terminal) Menu Using the Ping Function E.13 Erasing Users Configuration E.14 Erasing IR-IP Software Erasing Application Software Downloading New Software