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Telect MIX 56 user manual Telect, Inc 1730 N. Madson St P.O. Box 665, Liberty Lake, WA

Models: MIX 56

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Telect, Inc.

1730 N. Madson St.

P.O. Box 665, Liberty Lake, WA 99019

509-926-6000, 800-551-4567, Fax 509-926-8915

E-mail: getinfo@telect.com Internet: http://www.telect.com

Page 124

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Telect MIX 56 user manual Telect, Inc 1730 N. Madson St P.O. Box 665, Liberty Lake, WA

Contents

USER MANUAL 122188-10 A0WARRANTY AND LIABILITY Limited Two Year Depot Warranty Except Where Prohibited By LawTechnical Support USA REGULATORY AGENCY COMPLIANCEOut-of-Warranty Repairs 3. WarrantyLimitation of Liability SOFTWARE LICENSE AGREEMENTLimitation of Warranty 4. Protection of Proprietary Rights5. Limitation of Liability Exclusion of Consequential Damages Telect, Inc. 122188-10 A06. Indemnification 7. General122188-10 A0 Telect, IncTelect, Inc. 122188-10 A0 Installation ContentsDescriptions 3 User Functions 4 Software Operationviii Ports6 Service 5 Owner MaintenanceAppendix A Connector Pinouts Telect, Inc. 122188-10 A0 1 Descriptions Features Part NumbersMAIN ASSEMBLIES ALERTFront Panel Front Panel DefinitionsLEDS M13 Card Status LED One per cardLED Panel MIX 56 User Manual1 DescriptionsStatus DefinitionRear Panel Rear Panel DefinitionsDimensions M13 CardSignal Flow 1 DescriptionsMIX 56 User Manual Telect, Inc. 122188-10 A0Schematic DSX JackJack DimensionsSPECIFICATIONS Electrical Return Loss 26 dB Short Haul DSX-1 selectableLong Haul DS1 selectable Pulse Amplitude and Shape meets ITU-T G.703 Return Loss 18 dBChassis Dimensions PowerAlarm Contacts Line Coding B3ZSChassis Floor Weight Fully Loaded Operating Temperature 0C to +50CNonoperating Temperature -40C to +65C Environmental2 Installation INSTALLATION CONSIDERATIONSALERT ALERTHeat Baffle Location and SpaceALERT Tools and Equipment Computer Floor IssuesALERT Power Technical Support USAINSPECTION NOTE Telect is not liable for shipping damageINSTALLING MIX If you are installing the optional MIX 56 Broadband SidecarAttaching the Mounting Brackets Step ActionRack-Mounting the Chassis Step Action 3. Repeat step 2 on the other side of the chassisCabling a System Dual Ground StudPrevent ground loops-check the site’s grounding practice standards To Cable a System as a DSXStep Action To Cable a System as a Multiplexer ALERTStep Action 2-102-11 See the illustration on the next page4. Connect an RJ-45 cable to the Ethernet port, as shown below Cross-Connecting Circuits 2-122 Installation Wire-Wrap Cross-Connect Color SchemeInstalling M13 Cards 2-13ALERT Step ActionSupplying Power 2-14INSTALLING THE OPTIONAL RJ CONNECTOR RETROFIT SpecificationsUniversal Service Order Code USOC RJ-48C Electrical Network Connection Tip/Ring and Tip1/RingSchematic Installation Procedure2-16 ALERT2-17 5. Repeat Steps 3 and 4 on the other side of the pin blocks2-18 Mounting Post Wire-Wrap Pin Mounting Post2-19 CONNECTING A MODEMStep Action 2-20 Disconnecting a ModemStep Action THE ALARM CUTOFF/LAMP BUTTON Disabling AlarmsTesting LEDs and Resetting the ACO 3 User FunctionsPatching Signals DSX OPERATIONALERT Step ActionMonitoring Signals To Patch with Two Single Patch CordsTo Patch with a Dual Patch Cord Step ActionMODEM OPERATION MANAGING A SYSTEM 4 Software OperationALERT Interfaces PortsSNMP Interface Craft InterfaceTo Connect With a Craft Interface Over the Craft Port The default security setting is OffStep Action CRAFT INTERFACE BASICS Navigating Between Screens Step ActionAdding and Selecting Field Information Navigating Within ScreensGetting Help DEFAULT SOFTWARE CONFIGURATION Security ScreenDefault Setting Step ActionSave Configuration and Restore Configuration Screens System Settings ScreenHigh-Speed Configuration Screen Default SettingLow-Speed Configuration Screen Alarm Thresholds ScreenSystem Interfaces Screen Default SettingSetting Security ACCESSING THE CRAFT INTERFACEALERT Managing Users To Add or Edit a User in the System4-10 Step Action4-11 Logging In To Delete a User4-12 Step ActionLogging Out To Manually Log Out4-13 Step ActionCONFIGURING MIX Specifying System Settings & M13 Card FunctionsTo Specify a System’s Settings 4-144-15 a. Type y and press Enter. The current session is terminatedALERT! Resetting the active M13 card interrupts traffic and ter- minates your current Craft Session 4-16ALERT Specifying System Interface Settings To Change the Baud Rate4-17 Step ActionTo Specify Ethernet Settings To Set Modem DetectTo Specify SNMP Community Names To Set SNMP Event TrapsConfiguring the High-Speed Signal ALERT! This procedure is service-affectingTo Ping Other Systems on the Network 4-19The High Speed Configuration screen appears 4-20Step Action Configuring the Low-Speed Channels 4-21ALERT! This procedure is service-affecting ALERTTo Select a Signal Type 4-22Step Action Low---------------- Speed4-23 MIX 56 User Manual4 Software Operation 122188-10 A04-24 To Configure One or More ChannelsStep Action The “dB” settings are “long haul” the others are “short haul.” The LBO field is only active if Type is T14-25 0 toSaving a Configuration 4-26If you selected options 1, 2, or 3, then If you selected option 5, “Save To a File”, then4-27 Step ActionIf you selected option 6, “TFTP, Save To a File”, then Restoring a Configuration4-28 4-29 The Factory configuration resets the local Craft Port’s baud rate toALERT Restoring to factory defaults reboots the Mix56 card If you selected option 5, “Restore From a File”, thenIf you selected option 4, “Factory”, then 4-30If you selected option 6, “TFTP, Restore From a File” Restoring the NVRam from a file results in a reboot of the Mix56 card4-31 VIEWING ERRORS Viewing High-Speed Errors Error Definitions4-32 Restoring the NVRam from a file results in a reboot of the Mix56 card4-33 To View High-Speed Errors in 15-Minute HistoriesStep Action 4-34 To View High-Speed Errors in 24-Hour HistoriesStep Action Viewing Low-Speed Errors To View Low-Speed Errors in 15-Minute Histories4-35 Error DefinitionsThe Low Speed T1 Errors-15 min. screen appears 4-36Step Action To View Low-Speed Errors in 24-Hour Histories 4-371. From the Directory screen, type 14 to select Low Speed Errors-24 hr. and press Enter. The Low Speed Errors-24 hr. screen appears 4-38Step Action MANAGING ALARMS AND EVENTS 4-39To View Current Alarms Viewing Alarms4-40 4-41 To View the Alarm LogStep Action 4-42 Setting Alarm ThresholdsStep Action 4-43 Loss of Signal LOS. The absence of any detectable transmission pulses4-44 Viewing EventsStep Action 4-45 Step Action4-46 PERFORMING DIAGNOSTICS Running LoopbacksALERT 4-47 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 link4-48 To run a loopback, proceed as followStep Action The Loopbacks screen appearsNone Chan.Disabled 4-49None---- None BER TESTING 4-50Mode Available Patterns4-51 To Specify a BER TestStep Action 4-52 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 Enter4-53 9. Type “y” and Enter to perform the selected BER test4-54 4 Software OperationMIX 56 User Manual Telect, Inc. 122188-10 A05 Owner Maintenance DSX Jack Tracer Lamps PN DSX Jacks PN M13 Cards PN Alarm Cards PNALERT Software version numbers varyREPLACING DSX JACK TRACER LAMPS ALERT! Do not bend the LED’s two metal leadsALERT Step ActionREPLACING DSX JACKS Step Action5 Owner Maintenance 3. Remove the faceplate, as described on PageMIX 56 User Manual Telect, Inc. 122188-10 A08. Re-install the faceplate REPLACING M13 CARDS ALERTALERT Step Action5. Reattach the M13 card door ALERT REPLACING ALARM CARDSStep Action UPDATING THE SOFTWARE Craft Port Hex Nuts5-10 TFTP UpdateStep Action 5-11 4. Tab to the TFTP Load button and press Enter5-12 Craft Port UpdateStep Action 5-13 Calculated Cksum = 00000000 Program Flash Y/NTransferring Software Versions Between Cards 5-145-15 Step Action5-16 5 Owner MaintenanceMIX 56 User Manual Telect, Inc. 122188-10 A06 Service IN-WARRANTY SERVICEOUT-OF-WARRANTY SERVICE IN CASE OF DIFFICULTYREPACKING FOR SHIPMENT Telect is not liable for shipping damage64-PIN CONNECTOR DS1 InAppendix A Connector Pinouts SignalRJ CONNECTOR CIRCUIT ASSIGNMENTS DS1 OutSignal SignalETHERNET CONNECTOR EXTERNAL ALARM CONNECTORGreen Yellow LED LED MNR MJR CRTPOWER CONNECTOR GROUND SWITCHCRAFT PORT SignalPage Telect, Inc 1730 N. Madson St P.O. Box 665, Liberty Lake, WA