Replacing Other Service Modules | Nortel Networks CVX 600 guide

Replacing CVX 600 Components

Replacing Modules and Filler Panels

Replacing Other Service Modules

The MACs and DAC-SMs provide the processing capabilities for the rear-installed LTMs. When you remove an online service module, the CVX 600 redirects processing to an adjacent secondary module that uses the same LTM. These service modules can occupy chassis slots 1 to 4.

Replacement Procedure

The procedure for replacing these service modules is the same as the procedure for replacing the SCC-SM.

Reference

See the CVX Multi-Service Access Switch Product Description for information on where to position the modules.

Caution: Do not install E1-DAC and DS1-DAC cards in the same chassis. Because the CVX switch synchronizes to one external clock, a CVX switch that contains both E1-DAC and DS1-DAC cards will not function properly, and is not supported.

296-1011-202 Rel. 5.0, Doc. Rev. 02.01

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Nortel Networks CVX 600 manual Replacing Other Service Modules, Replacement Procedure

Contents

CVX 600 Multi-Service Access Switch Page FCC Part 68 General Information FCC Radio Frequency Notice for the CVX 600 Access SwitchInterface Service Code Facility Code A. Requirements UL Listing and CSA Certification U.S. and Canada FCC and Telephone Company Procedures and RequirementsAustralian Requirements Canadian Requirements EC Declaration of Conformity European RequirementsCanada CS-03 Rè gles et rè glements EMI/EN 55 022 Statement Jate Requirements Japan/Nippon Requirements OnlyVoluntary Control Council for Interference Vcci Statement General Warnings DC Power Supply Warnings Lithium Battery Caution Contents Chapter Chassis Installation Chapter Chassis Connections Connecting Chassis to an AC Power Source Chapter Replacing CVX 600 Components Appendix a Technical Specifications Tool and Parts Needed Page This preface covers the following topics About This GuideIntroduction Topics This guide contains the following chapters and appendixes Chapters and Appendixes in This Guide About This Release Accessing Related DocumentationAccessing Software Upgrades Information About CVX Products Product Damage Customer ServicesEquipment Problems Technical Support This chapter covers the following topics This chapter describes how to install the CVX 600 chassisAbout This Chapter Description Remote Access ConfigurationWhere to Install CVX 600 Chassis Overview Following figure shows the front of the CVX 600 chassis Front View of CVX 600 Chassis Following figure shows the rear of the CVX 600 chassis Rear View of CVX 600 Chassis Mounting Options Preparing the Site for the InstallationOverview Reference Ft Telco rack Surface mounted Rack Requirements Rack PlacementMounting the CVX 600 in a Rack Rack Capacity Properly ventilated Well lighted Size and Weight ConsiderationsCeiling Requirements Nortel Networks PTE 2000 Rack Kit Number Earthquake Zone Floor Type Compliance ReferenceAnchor Kits Depth for Drilling Following table lists the PTE 2000 racks and dimensionsSpace Requirements Flooring Requirements Rack Cooling Requirements Access Considerations AC Power Option AC and DC PowerCVX 600 uses either an AC or DC power source DC Power Option Step Action Preparing for the CVX 600 InstallationUnpacking the Shipment Checking the Shipment Cables and Cable Ties Service ConsoleTools and Equipment Needed Tools Mounting Hardware Positioning the Chassis on a Flat Surface Installing the CVX 600 Chassis To install the feet, follow these steps Installing the Feet on the Bottom of the Chassis Mounting the Chassis in a Rack Mounting flanges are preinstalled on the chassis Telco and EIA Rack Hole Spacing Hardware Needed to Complete the Chassis Installation To install the chassis, follow these steps Installing the Chassis Use a Phillips screwdriver to tighten the screws Chapter Chassis Connections Alarm Possible Cause Connecting AlarmsAlarm Categories Alarm Type Severity Description Alarm Types PtraceStringExpect attribute StraceStringExpect attribute ATM Pvpc To connect alarms to the terminal block, follow these steps Procedure Optical OC3/STM1 Connecting Network Cables Plug the UTP connectors into the receptacles External clocking Device optional Connecting to DS1/T1 Interfaces Connecting to E1 Interfaces To connect to DS3 interfaces, follow this step Connecting to DS3 Interfaces Plug the cable connector into the Hssi interface receptacle Connecting to the Hssi Interface Connecting to the OC3/STM1 Interface Optical DAC-LTM Connecting an Optical CableTo connect an optical cable, follow these steps Optical port Optical SCC-II-LTMConnect to Requirements Connecting Power to the ChassisBefore You Start Use the compression terminal Grounding the Chassis Using the NEBS-Compliant Dual-Connector Posts Using the Compression Terminal Use a flat-tip screwdriver to loosen the locking screw Prerequisites Connecting to a Customer-Supplied DC Power Source Remove the nuts from the posts using a 3/8-inch nutdriver Black cable to Return Tighten screws to 6 in-lb Next Step Connecting the Power Cords Connecting Chassis to an AC Power SourceAC power source is only for the AC chassis option Next Step AC power cords Locations of Cable Mounts Routing the CablesCable Mounts Suggested Use Rack Standoff Brackets Routing Fiber Optic CablesIntroduction Minimum Radius Installing and Removing the Flash Memory Cards To insert a flash memory card, follow these steps Inserting a Flash Memory Card To remove a flash memory card, follow these steps Removing a Flash Memory Card Connecting Equipment to the Console Port Parameter Value Connecting a Terminal DB-9 to DB-9 console cable DB-9 port On terminal Connecting a PC DB-9 port on PC DB-9 to DB-9 console cable Modem Parameter Value/State Connecting a Modem Modem AT or Hayes compatible Sample Hardware Arrangement for CVX Switches Connecting a Terminal Server Recommendations Rear Connections for Sample Hardware Arrangement Connecting a Remote Device Using an Ethernet Port Connecting Equipment to a Local Ethernet Port To apply power to the CVX 600, follow these steps Applying Power to the CVX SCC-HSSI-SM, SCC-HSSI-RLTM Checking the LEDs Following figure shows the LEDs on the SCC-SM and SCC-RLTM SCC-SM, SCC-RLTM Ethernet 10/100 Mb/s ports Following table describes the LEDs on the SCC-RLTM LEDs on the SCC-SMFollowing table describes the LEDs on the SCC-SM LEDs on the SCC-RLTM SCC-HSSI-SM, SCC-HSSI-RLTM Following table describes the LEDs on the SCC-HSSI-RLTM LEDs on the SCC-HSSI-SMFollowing table describes the LEDs on the SCC-HSSI-SM LEDs on the SCC-HSSI-RLTM SCC-II-LTM Optical SCC-II Following table describes the LEDs on the Optical SCC-II-SM LEDs on the Optical SCC-II-SM Following table describes the LEDs on the Optical SCC-II-LTM LEDs on the Optical SCC-II-LTM Following table describes the LEDs on the Optical DAC-SM Optical DACFollowing figure shows the LEDs on the Optical DAC-SM LEDs on the Optical DAC-SM DAC-SM LEDs LEDs on DAC-SM Following table describes the LEDs on the MAC-SM MAC-SM LEDsFollowing figure shows the LEDs on the MAC-SM LEDs on the MAC-SM Replacing CVX 600 Components Purpose of Wrist Strap How to Attach the Wrist StrapAttaching the Antistatic Wrist Strap Location of Wrist Strap Replacing CVX 600 Components Replacing Modules and Filler Panels Removing and Installing Filler Panels To remove a rear filler panel, follow these steps Removing a Rear Filler Panel Replacing Modules and Filler Panels To install a rear filler panel, follow these steps To remove a front filler panel, follow these steps Removing a Front Filler Panel To install a front filler panel, follow these steps Installing a Front Filler Panel Ejector At an Close ejectors Replacing the SCC-SM To remove the SCC-SM, follow these steps Removing the SCC-SM CVX-0150C To install an SCC-SM, follow these steps Installing an SCC-SM Close ejector levers To remove the SCC-LTM or SCC-RLTM, follow these steps Replacing the SCC-LTM/RLTMRemoving the SCC-LTM or SCC-RLTM CVX-0154B CVX-0155B To install an SCC-LTM or SCC-RLTM, follow these steps Installing an SCC-LTM or SCC-RLTM CVX-0157C Replacement Procedure Replacing Other Service Modules To remove a MAC or DAC-SM, follow these steps Removing a Service Module CVX-0159B To install a MAC or DAC-SM, follow these steps Installing a Service Module For information about the LEDs, see Checking the LEDs on References Replacing the DAC-LTM/-RLTM To remove a DAC-LTM or DAC-RLTM, follow these steps Removing a DAC-LTM or DAC-RLTM CVX-0163C Installing a DAC-LTM or DAC-RLTM CVX-0165B Replacing the Fan Module To remove the fan module, follow these steps Removing the Fan Module CVX-0167B To install a fan module, follow these steps Installing a Fan Module CVX-0169B To remove the PDU module, follow these steps Replacing a PDU ModuleRemoving the PDU Module CVX-0171B To install a PDU module, follow these steps Installing a PDU Module Locked Unlocked To remove a power module, follow these steps Replacing a Power ModuleRemoving the Power Module CVX-0215B To install a power module, follow these steps Installing a Power Module Verify that the LED is on Rel .0, Doc. Rev How to Order Ordering Replacement Components This appendix covers the following topics About This Appendix Attribute Measurement Chassis Specifications and ClearancesDimensions, Weight, Slot Capacity Clearance Specifications Environmental Specifications Airflow Cooling RequirementsNeed for Ventilation Methods of Cooling CVX 600 Requirements Electromagnetic Emissions and Radio Frequency Cables Supplied by the Customer Cable SpecificationsCables Supplied by Nortel Networks Pin Signal To Signal Management Console Cable SpecificationsDB-9 Pin and Signal Assignments Pin on DB-9 Connector Signal Name Pin on DB-25 Connector DB-9 to DB-25 Pin and Signal Assignments Hssi Interface Following figure shows the Hssi connectorHssi DTE to DCE Pin and Signal Assignments Nortel Networks Termination Remote Termination Pin Signal Cable Specifications Pin Standard Interface Signal Crossover Ethernet 10/100BASE-TX Interface Cable SpecificationsEthernet 10/100BASE-TX Pin and Signal Assignments Pin Standard Interface Signal E1, T1 Signal E1 and T1 Interface Line SpecificationsRJ-45 Pin and Signal Assignments Optical Cable Specifications E1 and T1 Shielded Cable SpecificationsDS3 Coaxial Cable Specifications From Tandem CVX to RAS CVX Crossover CableTool and Parts Needed Pin Data RJ-45 Pin Numbering Following figure shows the numbering of the RJ-45 connector Position Audible Signal Visual Signal Audible and Visual Alarm Interface SpecificationsAlarm Interface Connector Signals DC Power Requirements Power SpecificationsPower Options AC Power Requirements Interface Description SCC-LTM/-RLTM Interfaces DAC-LTM/-RLTM External Clock Interface Page Index Index-2 Rel .0, Doc. Rev Index-3 Page Page CVX 600 Multi-Service Access Switch