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ADTRAN 1200287L1 Rackmount Installation, Be sure to install the flanges with the screws provided

Models: 1200287L1 1200291L1 1200657L2 4200659L4 4200659L6 4200659L3 4200659L7 4200659L2 4200659L8 4200659L5 4175043L2 4200659L1

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RACKMOUNT INSTALLATION

Chapter 2. Installation and Operation

RACKMOUNT INSTALLATION

The MX2800 STS-1 can be mounted into a standard 19-inch or

23-inch equipment rack. Follow these steps to mount your unit into a rack:

1.Prepare the MX2800 STS-1 mounting ears by scraping the paint away from the mounting ears’ portion that makes contact with the rack and the portion where the screw mounts into the side of the MX2800 STS-1.

2.Install the mounting flanges on each side of the MX2800 STS-1 at one of the three available positions.

Be sure to install the flanges with the screws provided.

3.After the flanges have been installed, position the MX2800 STS-1 at the correct location within the rack and secure the mounting flanges to the mounting rails of the rack.

4.Make all network, DTE, and power connections to the rear of the unit. See Power Up on page 2-2 for more information on making the DC power connection.

5.Using the 8-position modular to DB-9 female connector and the 8-position modular to 8-position modular cable, connect a VT 100 terminal device to the CRAFT port on the front panel of the unit.

Two MX2800 STS-1s may be stacked with no spacing between units. ADTRAN recommends 1U (1.75") of separation above and below the two stacked units. This spacing allows the unit to dissipate heat. The design of the MX2800 STS-1 uses the chassis to distribute heat generated by the unit's internal cards. This design allows the unit to operate without a cooling fan, which increases its overall reliability.

61200659L1-1

MX2800 User Manual

2-5

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ADTRAN 1200287L1, 4200659L1, 4175043L2 Rackmount Installation, Be sure to install the flanges with the screws provided

Contents

MX2800 STS-1 User Manual2001 ADTRAN, Inc All rights reserved Printed in USA Trademark Information901 Explorer Boulevard P.O. Box Huntsville, AL Phone 256 5. This unit contains no user-serviceable parts 61200659L1-1 Federal Communications CommissionRadio Frequency Interference Statement Canadian Emissions RequirementsCanadian Equipment Limitations Save These Instructions Important Safety InstructionsWarranty and Customer Service LIMITED PRODUCT WARRANTY Post-Sale Support Customer Service, Product Support Information, and TrainingPresales Inquiries and Applications Support Training Repair and Return61200659L1-1 MX2800 STS-1 User ManualChapter 1. Introduction Table of ContentsChapter 2. Installation and Operation Chapter 3. Configuration SNMP Management Options Restore VT Mapping DefaultsTable of Contents Chapter 4. Status Far End STS-1 Statistics Acknowledge Alarms ACOSeverely Errored Framing Seconds SEFS Chapter 5. StatisticsChapter 9. Transaction Language 1 TL1 Chapter 6. DiagnosticsChapter 8. Power Loss Recovery Chapter 7. Circuit and Network RedundancyTL1 Responses IndexIndex-1 61200659L1-1 Table of Contentsxviii MX2800 STS-1 User ManualList of Figures Far End STS-1 Statistics Menu List of Tables 61200659L1-1 List of Tablesxxii MX2800 STS-1 User ManualPRODUCT OVERVIEW Chapter 1 IntroductionController Card 11 Redundancy STS-1 Pointers STS-1 OVERVIEWSTS-1 Framing Virtual Tributaries VT Transport Overhead TOHSTS-1 Synchronous Payload Envelope SPE SNMP Unit TimingAgent TELNETNetwork Manager Page Breakout Panel P/N 1200291L1 Battery Backup P/N 4175043L2AVAILABLE OPTIONS ADTRAN Shipments Include Chapter 2 Installation and OperationUNPACK, INSPECT, POWER UP Receiving Inspection Chapter 8, Power Loss Recovery Power UpBattery backup connection. If AC fails, a trap is sent to Figure 2-1. DC Power ConnectorTable 2-1. DC Connector Symbol Definitions Symbol2. Input Minimum 48 VDC, 0.8 A Minimum 120 VAC, 0.32 A Be sure to install the flanges with the screws provided RACKMOUNT INSTALLATIONRear View Connecting the Breakout PanelFront View Figure 2-3. MX2800 STS-1 Rear View REAR PANELFunction Modem Port Noncritical and Critical Alarm ConnectorsConnect the LAN port to intra-building wiring only LAN PortDSX-1/E1 Interfaces Power ConnectionConnect the DSX-1/E1 interfaces to intra-building wiring only Network InterfacesCraft Port FRONT PANELPress Figure 2-5. Terminal Main MenuNavigating Within the Menus If you want toACO Buttons Status LEDs LED DescriptionsPower Supply A/B Card Condition Table 2-2. LED Conditions for Active CardsLED State These LEDs apply to each individual T1 or E1. Different conditions are indicated by the state of the LED its color and whether it flashes, alternates color, or remains solid. The condition descriptions vary depending on whether the LEDs represent T1s or E1s of the active controller card or the controller card on standby. Table 2-4 on page 2-16 provides LED definitions for the active and standby cards Active Table 2-4. T1/E1 LED ConditionsLED State T1/E1 ConditionFigure 3-1. Configuration Menu Chapter 3 ConfigurationMX2800 STS-1 User Manual Figure 3-2. Configuration Menu TreeChapter 3. Configuration Line Length STS-1 ConfigurationNETWORK INTERFACE Figure 3-3. Network Configuration MenuXCV Threshold VT Mode Protection ConfigurationSetting The unit switches controller cards ifChapter 7, Circuit and Network Redundancy MiscellaneousFigure 3-4. VT Interface Menu VT INTERFACEExternal Clock Configuration VT Interface #1-28 T1 Circuit Protection Set MultipleT1 Line Length T1 Remote LoopbackFigure 3-6. Set Multiple Menu Set Cross-Connect MappingProtection Threshold Restore VT Mapping DefaultsXCV Threshold SYSTEM MANAGEMENT Configuration changes to LOCAL IP ADDRESS, GATEWAY IPSubnet Mask Management OptionsLocal IP Address Gateway IP AddressMaximum Redial Attempts Figure 3-10. Dialup Options Menu Primary and Secondary Phone NumbersInitializing String Dial StringA text description of the fault Idle TimeoutConnection Timeout A trap code indicating the error conditionLast Modem Response Modem ModeModem Baud Rate HangupFigure 3-11. Alarm Relay Configuration Menu Alarm RelaysAlarm Relay Configuration Description STS-1 AlarmsAlarm SLM-P AlarmDescription Description VT/Port AlarmsAlarm Description AlarmDescription System AlarmsAlarm Chapter 3. ConfigurationDescription AlarmPower Supply Alarms AlarmTrap IP Addresses SNMP Management OptionsEnter up to five IP addresses of SNMP managers to which the MX2800 STS-1 sends trapsTrap STS-1 Active Alarm TrapsIf enabled, the unit issues a trap when Trap If enabled, the unit issues a trap whenTrap STS-1 Standby Alarm TrapsIf enabled, the unit issues a trap when Trap If enabled, the unit issues a trap whenTrap If enabled, the unit issues a trap whenVT/Port Traps Trap If enabled, the unit issues a trap whenSystem Traps LOS/AIS If enabled, the unit issues a trap whenDISABLED TrapTrap If enabled, the unit issues a trap whenPower Supply Alarm Traps If enabled, the unit issues a trap whenEnter the authentication strings used for SNMP management. Match the MX2800 STS-1 to the SNMP manager for read privileges Date & Time System SecurityThese fields allow you to store information that identifies the unit MiscellaneousAn action must be taken immediately Shows error conditionsChapter 3. Configuration The system is unusableCraft baud rate UTILITIESSave on Logout Then Figure 3-13. System Utilities MenuIf the self test results are Loading the default settings will disable all STS-1 ports Load Default SettingsUpdate FLASH Software Config Transfer Retrieving from a TFTP Server 3. Select SAVE CONFIG REMOTELY3. Select LOAD AND USE CONFIG SAVE CONFIGURATION System Reset61200659L1-1 Chapter 3. ConfigurationMX2800 STS-1 User Manual 3-44Figure 4-1. Status Menu Chapter 4 StatusCard A Card A/Card B AlarmsSTS-1 STATE Description ConditionNetwork Port Mapping SYSTEM STATE POWER SUPPLY STATEAlarm exceeded. See Max. Switch Threshold on page Card A/Card BCard Comm ProtectionCurrent Source TIMING STATUSClock Status 61200659L1-1 PRI Ext. ClockSEC Ext. Clock Chapter 4. StatusVT/PORT STATE Description cont’d AlarmACKNOWLEDGE ALARMS ACO Chapter 5 Statistics Figure 5-2. Local STS-1 Statistics Menu 24 Hour Alarm HistorySTS-1 STATISTICS Description The following alarm counts are provided in this menuCondition Description Figure 5-3. Local STS-1 Current Alarm Count ScreenCondition Figure 5-4. Local STS-1 24-Hour Alarm History Screen Performance Parameters Number of coding violations encountered at the Section layer Section Severely Errored Seconds SSES Section Errored Seconds SESLine Errored Seconds LES Path Errored Seconds PESClear All Local STS-1 Statistics LOCAL VT STATISTICSLine Unavailable Seconds LUAS Path Unavailable Seconds PUASAlarm History Description The following alarm counts are provided in this menuCondition Performance Parameters Figure 5-9. Local VT-LOP Alarm Count Screen Current 15 MinutesFigure 5-10. Local VT-LOP Alarm Count Screen 24 Hour History Coding Violation ConditionDescription MX2800 STS-1 User Manual Figure 5-11. Local VT-CV Performance Parameters Current 15 MinutesFigure 5-12. Local VT-CV Performance Parameters 24 Hour History Chapter 5. StatisticsLOCAL PORT STATISTICS Figure 5-14. Far End STS-1 Statistics Menu FAR END STS-1 STATISTICSAIS Carrier Alarms Performance Parameters61200659L1-1 Figure 5-15. Far End STS-1 Performance Parameters Current 15 MinutesFigure 5-16. Far End STS-1 Performance Parameters 24 Hour History Chapter 5. StatisticsNumber of coding violations encountered at the Section layer Section Severely Errored Seconds SSES Section Errored Seconds SESLine Errored Seconds LES Path Errored Seconds PESChapter 5. Statistics Line Unavailable Seconds LUASPath Unavailable Seconds PUAS Clear All Far End STS-1 StatisticsFigure 6-1. Diagnostics Menu Chapter 6 DiagnosticsFigure 6-2. VT/Port Diagnostics Menu VT/PORT LOOPBACKSTributary Figure 6-4. Analog Network Loopback Analog NetworkFigure 6-3. Tributary Loopback Test Figure 6-6. Codec Loopback Digital Line/NetCodec Line/Net Figure 6-5. Digital Line/Network LoopbackCSU Loopback w/BERT CSU Loopbackformer test will be terminated and the latter test will be engaged VT BERTOnly one T1 port may engage a CSU LOOPBACK, CSU LOOPBACK W/BERT, or a LINE BERT is already active at the time a new CSUFigure 6-9. Line Bert Test Line BERTFigure 6-8. VT Bert Test Figure 6-10. STS-1 Diagnostics Menu STS-1 LOOPBACKSLine Network Figure 6-12. Analog Loopback Analog LoopbackFigure 6-11. Line Network Test Figure 6-13. Digital Loopback Digital LoopbackFigure 6-14. Metallic Diagnostics Loopback Test Metallic Diagnostics61200659L1-1 Chapter 6. DiagnosticsMX2800 STS-1 User Manual 6-12Chapter 7 Circuit and Network Redundancy Figure 7-1. Non-Redundant Mode NON-REDUNDANT MODEFigure 7-2. Circuit Failure Recovery Mode CIRCUIT FAILURE RECOVERY MODESelection Path CIRCUIT AND NETWORK FAILURE RECOVERY MODETable 7-1. Configuration Requirements for Circuit Recovery Recommended SettingFigure 7-3. Circuit and Network Failure Recovery Mode 61200659L1-1 Chapter 7. Circuit and Network RedundancyMX2800 STS-1 User Manual Chapter 8 Power Loss Recovery Power supplies are hot-swappable NON-REDUNDANT POWER MODEFigure 8-2. Power Supply Failure Recovery Mode POWER SUPPLY RECOVERY MODEThis configuration is only available with DC power supplies POWER SUPPLY AND SOURCE RECOVERY MODEFigure 8-4. Battery Backup System BATTERY BACKUP MODE61200659L1-1 Chapter 8. Power Loss RecoveryMX2800 STS-1 User Manual OVERVIEW Chapter 9 Transaction Language 1 TL1INTRODUCTION TL1 Responses TL1 MESSAGESCOMPLD - Successful execution of the received command The NTFCNCDE field will contain one of the following values TL1 COMMANDS ALW-MSG-EQPTrrALL Table 9-1. TL1 CommandsACT-USERusernamepassword An asterisk indicates optional command blocksDLT-USER-SECUuser Table 9-1. TL1 Commands ContinuedED-USER-SECUusername,password,,privileges ENT-USER-SECUusernamepassword,,privilegesRTRV-ALM-EQPTrrALL Table 9-1. TL1 Commands ContinuedRTRV-HDR RTRV-USER-SECUTable 9-1. TL1 Commands Continued Table 9-2. MX2800 STS-1 Alarm Events TL1 AUTONOMOUS MESSAGESCondition Table 9-2. MX2800 STS-1 Alarm Events ContinuedService NotificationTable 9-3. MX2800 STS-1 Informational Events Table 9-2. MX2800 STS-1 Alarm Events ContinuedService ServiceTable 9-3. MX2800 STS-1 Informational Events Continued TL1 ERROR CODESTable 9-4. TL1 Error Codes Error Code61200659L1-1 Chapter 9. Transaction Language 1 TL1MX2800 STS-1 User Manual 9-14DB-9 Appendix A PinoutsTable A-1. Craft Port Pin Assignments RJ Pin#Description Table A-2. LAN Port Pin AssignmentsDescription Table A-3. Modem Port Pin AssignmentsFunction Table A-4 applies to both the IN and OUT DSX-1/E1 Amp connectorsTable A-4. Amp Pin Assignments 61200659L1-1 Appendix A. PinoutsMX2800 STS-1 User Manual SPECIFICATIONS AND FEATURES Appendix B Specifications SummaryANSI T1.107 compatible loopbacks Line loopbacks Operating 0 to 50 C 32 to 122 F Storage -20 to 70 C -4 to 158 F Dimensions 7.86“D x 17.0“W x 1.7“HWeight 5.5 lbs. redundant 4.5 lbs. non-redundant Power61200659L1-1 Appendix B. Specifications SummaryMX2800 STS-1 User Manual Appendix C Acronyms/Abbreviations CSES FEBE PSES data terminal ready 61200659L1-1 Appendix C. Acronyms/AbbreviationsMX2800 STS-1 User Manual asynchronous Appendix D Glossary10BaseT ANSIbit rate bit errorBERT bipolarC-bit channel service unitbyte carrierdata service unit See DSU clockingcraft port data communications equipment See DCEDLCI delayfacilities end deviceend user ethernetin-band gatewayhost computer idle codemulti-point circuit Mbpsmodem monitorpoint-to-point red alarmremote configuration out-of-bandrouter serviceservice provider signalingV.35 Telnettransceiver transmissionyellow alarm Index NumericsPage Page Page