Справочник ПользователяСодержаниеFront Matter3General Safety Practices6Connection of AC Mains6Connection of DC Mains6Quick Start Guide11Installing ASMi-5211Connecting the Interfaces11Connecting the Power11Configuring ASMi-5211Connecting the Terminal11Configuring the Master Clock12Configuring the SHDSL Interface12Configuring the DTE Interface12Configuring the Serial Interface12Configuring the E1 Interface12Configuring the T1 Interface13Configuring the 10/100BaseT Interface13Contents15Chapter 1 Introduction17Overview17Versions17DTE Interface17Line Interface17Unit Enclosure18Applications18Features20Functionality20Line Interface20DTE Interface21Multiplexer Applications23Timing24Management25Diagnostics25Statistics Collection26Alarm Reporting26SHDSL Repeaters26Physical Description26Functional Description26Technical Specifications28Chapter 2 Installation and Setup33Introduction33Site Requirements and Prerequisites33Package Contents34Connecting the Interface Cables34Connecting the Line35Connecting the DTE Interface35Connecting the Alarm Relay Connector35Connecting the Power Cables35Connecting AC Power36Connecting DC Power36Chapter 3 Operation37Turning On ASMi-5237Controls and Indicators37Normal Indications39Default Settings40Configuration Alternatives42Managing ASMi-52 via a Terminal Port43Control Port Interface Characteristics43Preparing the Terminal43Data Terminal Ready (DTR)43Initiating a Control Session43Navigating the Management Menus44Correcting Entries44Navigating Data Forms44Managing ASMi-52 via Ethernet Port45Managing ASMi-52 via a Dedicated Timeslot45Managing ASMi-52 via Web Browser46Configuration Menus47Logging Out50Turning Off ASMi-5250Chapter 4 Configuration51Configuring ASMi-52 for Management51Configuring Management Parameters51Entering Device Information52Configuring the Host Parameters53Configuring the Network Managers53Controlling the Management Access54Configuring Dedicated Timeslots55Configuring VLAN Encapsulation56Configuring the LAN Port57Configuring the LAN Port Operation Mode57Filling out the Bridging Table58Configuring Aging Timeout59Configuring QoS Mapping59Setting the LAN Rate60Setting the LAN Rate in a Multiplexer Unit61Configuring Autonegotiation61Configuring Fault Indication62Configuring ASMi-52 System Parameters62Configuring the Master Clock64Configuring Local Card Mode64Configuring Remote Card Mode65Configuring Low Speed Operation65Configuring Control Port Parameters66Changing the Control Port Data Rate66Selecting the Control Port Interface67Selecting the CTS State67Selecting the DSR State67Configuring the Terminal Port67Configuring the Port Control Mode68Configuring User Name, Password, Pop-up Alarms and Security Timeout68Setting the G.704 Interface Type71Configuring the Physical Ports72Configuring the SHDSL Interface72Configuring the Power Backoff73Configuring the Snext Margin73Configuring the Current Margin74Configuring the Power Spectral Density75Configuring Line Probing75Setting the Loop Attenuation Threshold75Setting the SNR Margin Threshold76Configuring the SHDSL Repeater76Configuring the DTE Interface Data Rate77Configuring the Data Rate in a Multiplexer Unit77Configuring the E1 Interface78Selecting E1 Framing Mode79Enabling CRC-4 Code Generation80Setting the Sync Mode80Defining Idle Code81Mapping E1 Timeslots81Mapping E1 Timeslots in a Multiplexer Unit82Matching Remote Unit Settings With Local Unit Settings83Configuring the T1 Interface84Additional Tasks86Displaying the ASMi-52 Status86Displaying the System Status86Displaying the Port Status87Accessing the Remote ASMi-5288Entering the User Name and Password88Displaying the ASMi-52 Inventory90Updating Software Releases91Installing a New Software Release via TFTP91Installing a New Software Release via XMODEM92Autoconfiguration through TFTP or XMODEM93Displaying the Software Version94Switching the Software Versions95Resetting ASMi-5295Resetting to Default Settings96Resetting the ASMi-52 Modem96Resetting the SHDSL Repeater97Exiting the Control Session98Chapter 5 Configuring a Typical Application99Overview99Application99Guidelines for Configuring ASMi-52 Units99Configuring the ASMi-52 units100Setting the ASMi-52 System Parameters100Setting the E1 Port101Configuring the Line Interface Type102Configuring the Serial DTE Interface102Configuring LLB/RLB Activation from DTE102Chapter 6 Troubleshooting and Diagnostics105Monitoring Performance105Displaying SHDSL Statistics105Displaying the Current SHDSL Statistics105Displaying the SHDSL Statistics for all Intervals107Clearing the SHDSL Performance Statistics108Displaying E1/T1 Statistics108Displaying the Current E1/T1 Statistics109Displaying E1/T1 Statistics for All Intervals111Clearing the E1/T1 Statistics112Detecting Errors112Power-Up Self-Test112Front Panel LEDs112Handling Alarms112Displaying All Alarms113Working with the System Log File114Displaying the Port Status114Masking Port Alarms115Troubleshooting119Working with the Port Log File119Testing ASMi-52120Bit Error Rate Test (BERT)121BERT Patterns121Running Loopback Tests123Loopback in Multiplexer Units123Running the Local Loopback124Running the Remote Loopback126Running Remote Loopback at a Repeater126Deactivating the Loopbacks127Running the LEDs Test128Frequently Asked Questions128Technical Support129Appendix A Interface Connector Specifications131DTE Interface Connectors131V.35, X.21 and RS-530 Interface Connectors131E1 and T1 Interface Connector133Ethernet Connector133CONTROL Connector134Alarm Relay Connector135Appendix B IR-IP Interface Module137Introduction137Overview137Application138Technical Specifications138Physical Description139IR-IP DIP Switch139IR-IP LEDs140Normal Indications140Power-Up Indications for Unconfigured IP Router Card140Power-Up Indications for Configured IP Router Card140Indications during Normal Service140IR-IP Management Subsystem141Accessing the IR-IP Management Subsystem141Default IP Communication Parameters142Performing Preliminary Configuration142Outline of Preliminary Configuration142Connecting the Telnet Host143Preliminary Telnet Host Configuration143Assigning the Router LAN Interface Address143IP Learning Mechanism143Assigning a LAN IP Address to a New IR-IP144Changing the LAN IP Address of a Configured IR-IP145IR-IP Management Utility145General Operating Procedures145Starting a Management Utility146Menu Structure of Management Utility146Quick Setup Guide147Defining Management Access150Defining a Telnet Password150Setting Telnet Inactivity Timeout150Advanced Setup151Defining the Device Identification151Defining the Interface Parameters151Defining the WAN Protocol Parameters153Frame Relay Protocol153PPP Protocol Menu154Defining the Multicast Parameters155Using the Device Control Menu156Downloading New Software157Viewing the Error Log157Erasing Configuration158Resetting IR-IP158Reset LAN158Reset WAN159Viewing IR-IP configuration Data159Viewing Configuration and Connection159Viewing the ARP Tables160Viewing the Multicast Groups Table160Viewing the Statistics Screen161Using Diagnostic Tools (Ping Terminal)162Using the Ping Function163Erasing User’s Configuration164Erasing IR-IP Software164Erasing Application Software165Downloading New Software165IR-IP Troubleshooting166Appendix C Easy Config Device167Physical Description167Technical Specifications167Installation168Package Contents168Connecting the Interface Cable168Connecting the Power168Operation169Turning the Easy Config On169Front Panel Controls169Working with the Easy Config169Scrolling the ASMi-52 Menus170Accessing the ASMi-52 Menus170Choosing Options170Entering Alphanumeric Values170Assigning Timeslots172Turning the Easy Config Off172Index173Drilling Template179Back Matter181Размер: 3,9 МБСтраницы: 186Язык: EnglishПросмотреть
