Manuals / Telect / Computer Equipment / Network Card

Telect MIX 56 user manual Installation Considerations, Alert

Models: MIX 56

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INSTALLATION CONSIDERATIONS

!CAUTION

CAUTION! This product must be installed and maintained only by qualified technicians.

VORSICHT! Nur von qualifizierten Technikern installiert werden und instand gehalten werden.

PRECAUCIÓN! Ser instalado y ser mantenido solamente por los técnicos autorizados.

ATTENTION! Ce produit doit être installé et entretenu unique- ment par des techniciens qualifiés.

! ALERT

ALERT! These instructions presume you have verified that this Telect equipment being installed is compatible with the rest of the system, including power, ground, circuit protection, signal characteristics, equipment from other vendors, and local codes or ordinances.

ALERT

ALERT! MIX 56 is not intended to be connected directly to out- side plant (OSP) leads—install behind a listed NT1-type device.

122188-10 A0

Telect, Inc.

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Telect MIX 56 user manual Installation Considerations, Alert

Contents

122188-10 A0 USER MANUALREGULATORY AGENCY COMPLIANCE WARRANTY AND LIABILITYLimited Two Year Depot Warranty Except Where Prohibited By Law Technical Support USASOFTWARE LICENSE AGREEMENT Out-of-Warranty Repairs3. Warranty Limitation of LiabilityTelect, Inc. 122188-10 A0 Limitation of Warranty4. Protection of Proprietary Rights 5. Limitation of Liability Exclusion of Consequential DamagesTelect, Inc 6. Indemnification7. General 122188-10 A0Telect, Inc. 122188-10 A0 Descriptions ContentsInstallation Ports 3 User Functions4 Software Operation viiiAppendix A Connector Pinouts 5 Owner Maintenance6 Service Telect, Inc. 122188-10 A0 1 Descriptions Part Numbers FeaturesFront Panel Definitions MAIN ASSEMBLIESALERT Front PanelM13 Card Status LED One per card LEDSDefinition LED PanelMIX 56 User Manual1 Descriptions StatusRear Panel Definitions Rear PanelM13 Card DimensionsTelect, Inc. 122188-10 A0 Signal Flow1 Descriptions MIX 56 User ManualDimensions SchematicDSX Jack JackPulse Amplitude and Shape meets ITU-T G.703 Return Loss 18 dB SPECIFICATIONS ElectricalReturn Loss 26 dB Short Haul DSX-1 selectable Long Haul DS1 selectableLine Coding B3ZS Chassis DimensionsPower Alarm ContactsNonoperating Temperature -40C to +65C Chassis Floor Weight Fully LoadedEnvironmental Operating Temperature 0C to +50CALERT 2 InstallationINSTALLATION CONSIDERATIONS ALERTALERT Location and SpaceHeat Baffle ALERT Computer Floor IssuesTools and Equipment NOTE Telect is not liable for shipping damage PowerTechnical Support USA INSPECTIONStep Action INSTALLING MIXIf you are installing the optional MIX 56 Broadband Sidecar Attaching the Mounting BracketsRack-Mounting the Chassis 3. Repeat step 2 on the other side of the chassis Step ActionDual Ground Stud Cabling a SystemStep Action To Cable a System as a DSXPrevent ground loops-check the site’s grounding practice standards 2-10 To Cable a System as a MultiplexerALERT Step Action4. Connect an RJ-45 cable to the Ethernet port, as shown below See the illustration on the next page2-11 Wire-Wrap Cross-Connect Color Scheme Cross-Connecting Circuits2-12 2 InstallationStep Action Installing M13 Cards2-13 ALERT2-14 Supplying PowerElectrical Network Connection Tip/Ring and Tip1/Ring INSTALLING THE OPTIONAL RJ CONNECTOR RETROFITSpecifications Universal Service Order Code USOC RJ-48CALERT SchematicInstallation Procedure 2-165. Repeat Steps 3 and 4 on the other side of the pin blocks 2-17Mounting Post Wire-Wrap Pin Mounting Post 2-18Step Action CONNECTING A MODEM2-19 Step Action Disconnecting a Modem2-20 3 User Functions THE ALARM CUTOFF/LAMP BUTTONDisabling Alarms Testing LEDs and Resetting the ACOStep Action Patching SignalsDSX OPERATION ALERTStep Action Monitoring SignalsTo Patch with Two Single Patch Cords To Patch with a Dual Patch CordMODEM OPERATION ALERT 4 Software OperationMANAGING A SYSTEM Craft Interface InterfacesPorts SNMP InterfaceStep Action The default security setting is OffTo Connect With a Craft Interface Over the Craft Port Step Action CRAFT INTERFACE BASICS Navigating Between ScreensGetting Help Navigating Within ScreensAdding and Selecting Field Information Step Action DEFAULT SOFTWARE CONFIGURATIONSecurity Screen Default SettingDefault Setting Save Configuration and Restore Configuration ScreensSystem Settings Screen High-Speed Configuration ScreenDefault Setting Low-Speed Configuration ScreenAlarm Thresholds Screen System Interfaces ScreenALERT ACCESSING THE CRAFT INTERFACESetting Security Step Action Managing UsersTo Add or Edit a User in the System 4-104-11 Step Action Logging InTo Delete a User 4-12Step Action Logging OutTo Manually Log Out 4-134-14 CONFIGURING MIXSpecifying System Settings & M13 Card Functions To Specify a System’s Settingsa. Type y and press Enter. The current session is terminated 4-15ALERT 4-16ALERT! Resetting the active M13 card interrupts traffic and ter- minates your current Craft Session Step Action Specifying System Interface SettingsTo Change the Baud Rate 4-17To Set SNMP Event Traps To Specify Ethernet SettingsTo Set Modem Detect To Specify SNMP Community Names4-19 Configuring the High-Speed SignalALERT! This procedure is service-affecting To Ping Other Systems on the NetworkStep Action 4-20The High Speed Configuration screen appears ALERT Configuring the Low-Speed Channels4-21 ALERT! This procedure is service-affectingLow---------------- Speed To Select a Signal Type4-22 Step Action122188-10 A0 4-23MIX 56 User Manual 4 Software OperationStep Action To Configure One or More Channels4-24 0 to The “dB” settings are “long haul” the others are “short haul.”The LBO field is only active if Type is T1 4-254-26 Saving a ConfigurationStep Action If you selected options 1, 2, or 3, thenIf you selected option 5, “Save To a File”, then 4-274-28 Restoring a ConfigurationIf you selected option 6, “TFTP, Save To a File”, then ALERT The Factory configuration resets the local Craft Port’s baud rate to4-29 4-30 Restoring to factory defaults reboots the Mix56 cardIf you selected option 5, “Restore From a File”, then If you selected option 4, “Factory”, then4-31 Restoring the NVRam from a file results in a reboot of the Mix56 cardIf you selected option 6, “TFTP, Restore From a File” Restoring the NVRam from a file results in a reboot of the Mix56 card VIEWING ERRORS Viewing High-Speed ErrorsError Definitions 4-32Step Action To View High-Speed Errors in 15-Minute Histories4-33 Step Action To View High-Speed Errors in 24-Hour Histories4-34 Error Definitions Viewing Low-Speed ErrorsTo View Low-Speed Errors in 15-Minute Histories 4-35Step Action 4-36The Low Speed T1 Errors-15 min. screen appears 4-37 To View Low-Speed Errors in 24-Hour HistoriesStep Action 4-381. From the Directory screen, type 14 to select Low Speed Errors-24 hr. and press Enter. The Low Speed Errors-24 hr. screen appears 4-39 MANAGING ALARMS AND EVENTS4-40 Viewing AlarmsTo View Current Alarms Step Action To View the Alarm Log4-41 Step Action Setting Alarm Thresholds4-42 Loss of Signal LOS. The absence of any detectable transmission pulses 4-43Step Action Viewing Events4-44 Step Action 4-45ALERT PERFORMING DIAGNOSTICS Running Loopbacks4-46 High Speed “Remote DS1 Ch xx in DS3” Requests a loopback of the in- dividual DS1 signal for Channel xx of the MUXed DS3 signal at the other end of the DS3 link 4-47The Loopbacks screen appears 4-48To run a loopback, proceed as follow Step ActionNone---- None 4-49None Chan.Disabled Available Patterns BER TESTING4-50 ModeStep Action To Specify a BER Test4-51 3. Tab to the “Pattern” field and select the desired pattern by pressing the spacebar to toggle between the available options and then press- ing Enter 4-529. Type “y” and Enter to perform the selected BER test 4-53Telect, Inc. 122188-10 A0 4-544 Software Operation MIX 56 User ManualSoftware version numbers vary 5 Owner MaintenanceDSX Jack Tracer Lamps PN DSX Jacks PN M13 Cards PN Alarm Cards PN ALERTStep Action REPLACING DSX JACK TRACER LAMPSALERT! Do not bend the LED’s two metal leads ALERTStep Action REPLACING DSX JACKSTelect, Inc. 122188-10 A0 5 Owner Maintenance3. Remove the faceplate, as described on Page MIX 56 User Manual8. Re-install the faceplate Step Action REPLACING M13 CARDSALERT ALERT5. Reattach the M13 card door Step Action REPLACING ALARM CARDSALERT Craft Port Hex Nuts UPDATING THE SOFTWAREStep Action TFTP Update5-10 4. Tab to the TFTP Load button and press Enter 5-11Step Action Craft Port Update5-12 Calculated Cksum = 00000000 Program Flash Y/N 5-135-14 Transferring Software Versions Between CardsStep Action 5-15Telect, Inc. 122188-10 A0 5-165 Owner Maintenance MIX 56 User ManualIN CASE OF DIFFICULTY 6 ServiceIN-WARRANTY SERVICE OUT-OF-WARRANTY SERVICETelect is not liable for shipping damage REPACKING FOR SHIPMENTSignal 64-PIN CONNECTORDS1 In Appendix A Connector PinoutsSignal RJ CONNECTOR CIRCUIT ASSIGNMENTSDS1 Out SignalMNR MJR CRT ETHERNET CONNECTOREXTERNAL ALARM CONNECTOR Green Yellow LED LEDSignal POWER CONNECTORGROUND SWITCH CRAFT PORTPage Telect, Inc 1730 N. Madson St P.O. Box 665, Liberty Lake, WA