Cisco AS5400XM DC
Contents
1. 14130 Step3 Turn the chassis so that the front panel is facing you Step4 Lift the air separator out of the chassis See Figure 43 Figure 43 Removing the Air Separator Air separator H10514 8 Removing the Power Supply 78 4519 04 Removing and Installing the Cisco AS5400 Power Supply E Step5 Pull the fan closest to the power supply away from the sheet metal tabs See Figure 44 Figure 44 Pulling the Fan Away from the Tabs 30855 Fan tabs Front panel Step6 Lift the fan out of the chassis and set the fan on top of the power supply See Figure 45 Figure 45 Removing the Fan 30856 Chassis bottom Removing the Power Supply 78 4519 04 HEN Bl Removing and Installing the Cisco AS5400 Power Supply Step 7 Disconnect the fan cable and set the fan aside See Figure 46 A Caution Do not attempt to remove the fan cables without first depressing the tab as shown in Figure 46 You can damage the fan cables by applying stress if the connector is not removed properly Figure 46 Disconnecting the Fan Cable Depress tab DUE and pull outward Fan connector Power supply H10517 Location of the 3 remaining fan connectors Step8 Remove the next fan and disconnect its cable Step9 Remove the cables for the two remaining fans You can disconnect these cables without removing the fans amp Note There are three differe2. Device State FastEthernet0 0 UP Modem Card 4 UP Facility Alarm is ON S Note For information on connecting alarm devices to the alarm port on the Cisco AS5400 refer to the Cisco AS5400 Universal Gateway Chassis Installation Guide Obtaining Documentation These sections explain how to obtain documentation from Cisco Systems Configuring the Power Supply Alarm 78 4519 04 HN Bl Obtaining Documentation World Wide Web You can access the most current Cisco documentation on the World Wide Web at this URL http www cisco com Translated documentation is available at this URL http www cisco com public countries languages shtml Documentation CD ROM Cisco documentation and additional literature are available in a Cisco Documentation CD ROM package which is shipped with your product The Documentation CD ROM is updated monthly and may be more current than printed documentation The CD ROM package is available as a single unit or through an annual subscription Ordering Documentation You can order Cisco documentation in these ways Registered Cisco com users Cisco direct customers can order Cisco product documentation from the Networking Products MarketPlace http www cisco com cgi bin order order root pl Registered Cisco com users can order the Documentation CD ROM through the online Subscription Store http www cisco com go subscription e Nonregistered Cisco com users can order docume
3. Copyright 2001 2003 Cisco Systems Inc All rights reserved W Safety Recommendations Safety Warnings Safety warnings appear throughout this publication in procedures that if performed incorrectly may harm you A warning symbol precedes each safety warning A Warning This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Waarschuwing Dit waarschuwingssymbool betekent gevaar U verkeert in een situatie die lichamelijk letsel kan veroorzaken Voordat u aan enige apparatuur gaat werken dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico s en dient u op de hoogte te zijn van standaard maatregelen om ongelukken te voorkomen Voor vertalingen van de waarschuwingen die in deze publicatie verschijnen kunt u het document Regulatory Compliance and Safety Information Informatie over naleving van veiligheids en andere voorschriften raadplegen dat bij dit toestel is ingesloten Varoitus T m varoitusmerkki merkitsee vaaraa Olet tilanteessa joka voi johtaa ruumiinvammaan Ennen kuin ty skentelet mink n laitteiston parissa ota selv s hk kytk
4. Connect the clip to an unpainted surface of the chassis frame to safely channel unwanted ESD voltages to ground To properly guard against ESD damage and shocks the wrist strap and cord must operate effectively If no wrist strap is available ground yourself by touching the metal part of the chassis Caution For safety periodically check the resistance value of the antistatic strap which should be between 1 and 10 megohms Mohm Related Documentation This document is to be used with the following documents Cisco AS5300 Chassis Installation Guide Cisco AS5350 Universal Gateway Chassis Installation Guide Electrostatic Discharge Damage Preventing 78 4519 04 Required Tools and Equipment W Regulatory Compliance and Safety Information Installing a Redundant Power Supply in Cisco AS5300 Universal Access Servers Cisco AS5400 Universal Gateway Chassis Installation Guide Cisco AS5400 Regulatory Compliance and Safety Information Required Tools and Equipment To replace the power supply you will need AC or DC power supply kit Medium size Phillips screwdriver Small or medium flat blade screwdriver ESD preventive wrist strap Tie wraps optional Antistatic bag optional Removing and Installing the Cisco AS5300 Power Supply The following sections describe how to remove and install the Cisco AS5300 power supply amp Removing the Chassis Cover page 6 Removing the Old Power Supply page 8 Insta
5. 0 50 N m Replacing the Chassis Cover Em 78 4519 04 Removing and Installing the Cisco AS5350 Power Supply Figure 38 Connecting DC Power Supply Redundant Power Supply S DC connector Power switch EE J 82637 Source A NEG Ground Source A HIN Source B RTN Source B NEG Note This product is intended for installation in restricted access areas and is approved for connection a Ki Note using 12 or 14 AWG copper conductors only The installation must comply with all applicable codes Strip off a quarter of an inch 1 4 in 0 625 cm of insulation on the safety ground 48 VDC and 48 VDC input wires For central office installations it is recommended to use a 6 AWG green ground wire with one end connected to reliable earth The other end of the wire should be crimped onto the double hole lug provided in the installation pack The lug should be secured to the mating holes on the side of the chassis with the two screws included in the accessory pack Note If you are installing a redundant power supply you should attach appropriate sized spade terminals to the stripped ends of the ground and input wires Insert the safety ground green wires into the DC connector ground connectors and tighten the lock
6. Cisco AS5300 Power Supply Step6 Reinstall the remaining fan Make sure that you orient the fan so that the cables feed to the right toward the second fan Then route the cable completely under the fan before you reconnect it This takes up the extra length of fan cable and keeps it out of the way See Figure 14 Figure 14 Correct Fan Cable Routing Step Replace the air separator holding all cables to the right of the separator as you slip it into the chassis See Figure 15 Figure 15 Replacing the Air Separator KA E N Air separator H10525 Installing the New Power Supply mE 78 4519 04 Removing and Installing the Cisco AS5300 Power Supply E Step8 Turn the chassis so that you face the rear panel and reinstall the three mounting screws See Figure 16 Figure 16 Replacing the Power Supply Mounting Screws Mounting screws H10513 Power supply Step9 If you installed a different type of power supply AC or DC than was originally installed in the access server place one of the power ratings labels that came in the plastic bag with the documentation directly over the power ratings information on the rear panel For example if the original chassis came with an AC power supply and you replaced it with a DC power supply place the DC power ratings label over the ratings stamped on the rear panel of the chassis This ensures t
7. Connectors from the Backplane Depress tab and pull 12V connector P d H10518 Backplane Power connector Power supply Removing the Old Power Supply mm 78 4519 04 Step 10 A Removing and Installing the Cisco AS5300 Power Supply E Slide the power supply toward the front panel to disengage the power supply from the chassis hook Remove the power supply from the chassis See Figure 9 Figure 9 Removing the Power Supply from the Chassis Chassis hook Power supply hook Chassis bottom Warning Ultimate disposal of this product should be handled according to all national laws and regulations To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device 78 4519 04 Removing the Old Power Supply gy Bl Removing and Installing the Cisco AS5300 Power Supply Installing the New Power Supply To install the new power supply follow these steps Step 1 Place the power supply in the chassis and slide it toward the rear panel You will feel the hooks engage See Figure 10 Figure 10 Inserting the Power Supply in the Chassis Chassis hook Power supply hook Chassis bottom Installing the New Power Supply mm 78 4519 04 Removing and Installing the Cisco AS5300 Power Supply Hi Step2 First reconnect the 4 jack harness and then reconnect
8. MGX Networkers Networking Academy Network Registrar PIX ProConnect ScriptShare SMARTnet StackWise The Fastest Way to Increase Your Internet Quotient and TransPath are registered trademarks of Cisco Systems Inc and or its affiliates in the United States and certain other countries All other trademarks mentioned in this document or Website are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 0711R Copyright O 2001 2003 Cisco Systems Inc All rights reserved Printed in USA Technical Assistance Center
9. Step 4 Remove the five screws on the chassis cover See Figure 23 Figure 23 Removing the Chassis Cover Screws Stepb Gently pry the cover off with a flat blade screwdriver Lift the chassis cover upward as shown in Figure 24 and pull it away from the tabs on the rear of the chassis Figure 24 Removing the Chassis Cover Chassis cover Chassis bottom Step6 Continue with the Removing the Power Supply section on page 37 Removing the Chassis Cover Removing and Installing the Cisco AS5350 Power Supply E Removing the Old Power Supply A This section describes how to remove the power supply Note the following safety warnings before you remove the power supply Warning A Ultimate disposal of this product should be handled according to all national laws and regulations To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Only trained and qualified personnel should be allowed to install or replace this equipment To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Read the installation instructions before you connect the system to its power source To see translations of the warnings that appear in this publication refer to the Regulat
10. Supply Step8 Replace the air separator holding all cables to the right of the separator as you slip it into the chassis See Figure 55 Figure 55 Replacing the Air Separator C Air separator Step9 Turn the chassis so that you face the rear panel and reinstall the three mounting screws See Figure 56 Figure 56 Replacing the Redundant Power Supply Mounting Screws gt UU HOODOO ACOKOLIU DCOKOUL Mounting OTFOUR PT screws 3 Le VSS Ju ue LIB E E E EB E B a E EE ET ET C 2 E E B A L CAG ACOKOU DE Lic DC OKO D IWS we OTFOB E BN S Ap 6 LI EI C CD EE EI C L3 IE E E 8 gt gt t Power supply Step10 Replace the chassis cover using the procedures in the following section Replacing the Chassis Cover Installing the Power Supply 78 4519 04 NN Bl Removing and Installing the Cisco AS5400 Power Supply Replacing the Chassis Cover To replace the chassis cover follow these steps Step 1 Place the chassis bottom so that the front panel is facing you Step 2 Hold the chassis cover over the chassis bottom and align each of the cover
11. The connectors to these two fans fit into the space between the second and third fans A Caution Route the fan cables carefully to avoid pinching the cables near the bridge lance See Figure 52 Figure 52 Routing the Fan Cables Sheet metal tabs Bridge lance UC m Base tabs Front panel Step5 Insert the second fan and press the fan into place between the sheet metal tabs See Figure 52 amp Note Make sure that the fan cable feeds to your left and position the cables to the two installed fans so that they fit under the first and second fans Installing the Power Supply mm 78 4519 04 Removing and Installing the Cisco AS5400 Power Supply E Step6 Reconnect the two 2 pin fan cables to the remaining fan See Figure 53 Figure 53 Reconnecting the Fan Cables 14135 Installing the Power Supply 78 4519 04 RN Bl Removing and Installing the Cisco AS5400 Power Supply Step Reinstall the remaining fan When correctly assembled the cables appear as shown in Figure 54 S Note Make sure that you orient the fan so that the cables feed to the right toward the second fan Then route the cable completely under the fan before you reconnect it This takes up the extra length of fan cable and keeps it out of the way Figure 54 Correct Fan Cable Routing 14133 Installing the Power Supply Em 78 4519 04 Removing and Installing the Cisco AS5400 Power
12. are not exposed When the chassis cover is properly assembled no tabs are visible See Figure 20 Figure 20 Cisco AS5300 Chassis H10601 Cisco Systems alli ill Cisco AS5300 OAA T N L 2QOO wy Step4 Secure the chassis cover with four screws Step 5 Reinstall the chassis on a rack desktop or table Step6 Reinstall all interface cables Replacing the Chassis Cover mE 78 4519 04 Step 7 A Removing and Installing the Cisco AS5350 Power Supply E Reconnect the AC power cord or rewire the DC power supply Warning Step 8 After wiring the DC power supply remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Power on the access server The internal power supply fan should power on Removing and Installing the Cisco AS5350 Power Supply The Cisco AS5350 universal gateway supports a single power supply or a redundant power supply A redundant power supply has two power connections and provides higher reliability and load balancing You can use the redundant power supply to e Manage your system with alarms and other management features e Provide higher reliability with a second b
13. business operations will occur if service is not restored quickly No workaround is available The Cisco TAC resource that you choose is based on the priority of the problem and the conditions of service contracts when applicable 78 4519 04 Obtaining Technical Assistance H B Obtaining Technical Assistance Cisco TAC Web Site You can use the Cisco TAC Web Site to resolve P3 and P4 issues yourself saving both cost and time The site provides around the clock access to online tools knowledge bases and software To access the Cisco TAC Web Site go to this URL http www cisco com tac All customers partners and resellers who have a valid Cisco service contract have complete access to the technical support resources on the Cisco TAC Web Site The Cisco TAC Web Site requires a Cisco com login ID and password If you have a valid service contract but do not have a login ID or password go to this URL to register http www cisco com register If you are a Cisco com registered user and you cannot resolve your technical issues by using the Cisco TAC Web Site you can open a case online by using the TAC Case Open tool at this URL http www cisco com tac caseopen If you have Internet access we recommend that you open P3 and P4 cases through the Cisco TAC Web Site Cisco TAC Escalation Center The Cisco TAC Escalation Center addresses priority level 1 or priority level 2 issues These classifications are assigned w
14. constam desta publicac o consulte o documento Regulatory Compliance and Safety Information Informac o de Seguranca e Disposi es Reguladoras que acompanha este dispositivo Este s mbolo de aviso significa peligro Existe riesgo para su integridad f sica Antes de manipular cualquier equipo considerar los riesgos que entra a la corriente el ctrica y familiarizarse con los procedimientos est ndar de prevenci n de accidentes Para ver una traducci n de las advertencias que aparecen en esta publicaci n consultar el documento titulado Regulatory Compliance and Safety Information Informaci n sobre seguridad y conformidad con las disposiciones reglamentarias que se acompa a con este dispositivo Denna varningssymbol signalerar fara Du befinner dig i en situation som kan leda till personskada Innan du utf r arbete pa n gon utrustning m ste du vara medveten om farorna med elkretsar och k nna till vanligt f rfarande for att f rebygga skador Se f rklaringar av de varningar som f rkommer i denna publikation i dokumentet Regulatory Compliance and Safety Information Efterr ttelse av f reskrifter och s kerhetsinformation vilket medf ljer denna anordning Safety with Electricity A Warning A Ultimate disposal of this product should be handled according to all national laws and regulations To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Informati
15. power supply See Figure 6 Figure 6 Removing the Fan Chassis bottom Removing the Old Power Supply mm 78 4519 04 Removing and Installing the Cisco AS5300 Power Supply E Step 7 Disconnect the fan cable See Figure 7 AN Caution Do not attempt to remove the fan cables without first depressing the tab as shown in Figure 7 You can damage the fan cables by applying stress if the connector is not removed properly Figure 7 Disconnecting the Fan Cable Depress tab EE and pull outward Power supply H10517 Location of the 3 remaining fan connectors Step8 Remove the next fan and disconnect its cable You can disconnect the cables for the two remaining fans without removing the fans S Note There are three different lengths of 2 wire 12 VDC power cables The two shortest cables go to the two fans that were removed in Step 6 through Step 8 The two longer cables go to the two remaining fans The single medium length cable goes to the power connector on the backplane If you use an incorrect cable to connect a fan or the backplane then you are unable to make one of the other connections Removing the Old Power Supply 78 4519 04 EE Bl Removing and Installing the Cisco AS5300 Power Supply Step9 Disconnect the power connectors from the backplane First disconnect the 2 pin 12V connector and then disconnect the 4 jack harness See Figure 8 Figure 8 Disconnecting the Power
16. tabs with the chassis tabs at the top rear of the chassis See Figure 57 Figure 57 Replacing the Chassis Cover Chassis tabs ang ww BOUL CELL BOUL LULL EY V BELL bbk BOLE G t RULE BELG LLLE LEGG BELG BEGG WLLL TELE Z Ett Seb ELLE N Gees iz Sees sees N cess ver QV CELE EELS BOLE ELLE VAN OE Step3 Lower the front of the top cover to close the chassis and ensure the following The chassis cover tabs fit under the edge of the chassis rear panel so that they are not exposed e The chassis tabs fit under the chassis cover so that they are not exposed e The chassis cover side tabs on both sides fit inside the chassis side panels so that they are not exposed When the chassis cover is properly assembled no tabs are visible as shown in Figure 58 Replacing the Chassis Cover mm 78 4519 04 Step 4 Step 5 Step 6 Step 7 A Removing and Installing the Cisco AS5400 Power Supply Figure 58 Cisco AS5400 Chassis mem Systems ii Cisco m W 3 EN mt ne Ke Secure the chassis cover with four screws See Figure 57 Reinstall the chassis on a rack desktop or table Reinstall all interface cables Reconnect the AC power cords Or if you are using a DC powered unit refer to Figure 59 and complete Steps a through d Warning The illustration shows the DC power supply terminal block Wire the DC
17. 4 Mounting Power supply screw Figure 26 Removing the Redundant Power Supply Mounting Screw Mounting screw 82078 Step3 Turn the universal gateway so that the front panel is facing you Step4 Lift the air separator out of the chassis See Figure 27 gi Removing the Old Power Supply 78 4519 04 Removing and Installing the Cisco AS5350 Power Supply MI Figure 27 Removing the Air Separator amp Note There are two power connectors on the power supply One connects to the backplane and the other to the system board See Figure 28 Figure 28 Power Supply Connectors 36016 SS lt Backplane S connector lt i 4 System board connector Stepb Disconnect both power supply connectors Disconnect the backplane connector first followed by the system board connector See Figure 29 Removing the Old Power Supply 78 4519 04 em Bl Removing and Installing the Cisco AS5350 Power Supply amp Note The system board connector is located on the system board below and left of the backplane connector Figure 29 Disconnecting the Power Connectors from the Backplane Step6 Slide the power supply toward the front panel to disengage the power supply from the chassis hooks See Figure 30 and remove the power supply from the chassis Figure 30 Lifting the Power Supply Out of the Chassis Removing the Old Power Supply mE 78 4519 04 Removing and Installi
18. 4519 04 Replacing the Chassis Cover gy Bl Removing and Installing the Cisco AS5350 Power Supply Figure 35Power Ratings Label for DC Power Supply INPUT 48 60V 3A 150VA Figure 36Power Ratings Label for AC Power Supply INPUT 100 240V 50 60Hz 2 1A Step 6 Reinstall the chassis on a rack desktop or table Step Reinstall all interface cables Step8 Reconnect the AC power cords Or if you are using a DC powered unit refer to Figure 37 and Figure 38 and complete Step a through Step e A Warning The illustration shows the DC power supply terminal block Wire the DC power supply using the appropriate wire terminations at the wiring end as illustrated The proper wiring sequence is ground to ground return to return and negative to negative Note that the ground wire should always be connected first and disconnected last To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Figure 37 Connecting DC Power Supply Single Power Supply Power switch To DC source OGO 55008 mie a ae MOO KENE connector ae OOOO d EE rm 8 Source A NEG Ground Source A RTN Source B RTN Source B NEG A Caution Do not overtorque the terminal block contact screws The recommended torque is 4 5 Ib in
19. Replacing the Power Supply in the Cisco AS5300 Series and Cisco AS5400 Series Routers Product Numbers AS53 AC PWR z AS53 DC PWRz AS535 AC PWRe AS535 DC PWR z AS535 AC RPS AS535 DC RPS AS54 DC RPS AS54 AC RPS This document describes how to replace the internal AC or DC power supply in the Cisco AS5300 series and Cisco AS5400 series universal gateways and includes the following sections Safety Recommendations page 1 Related Documentation page 4 Required Tools and Equipment page 5 Removing and Installing the Cisco AS5300 Power Supply page 5 Removing and Installing the Cisco AS5350 Power Supply page 21 Removing and Installing the Cisco AS5400 Power Supply page 34 Obtaining Documentation page 53 Obtaining Technical Assistance page 55 Safety Recommendations Follow these guidelines to ensure general safety Cisco SYSTEMS Keep the chassis area clear and dust free during and after installation Put the removed chassis cover in a safe place Keep tools away from walk areas where you or others could fall over them Do not wear loose clothing that could get caught in the chassis Fasten your tie or scarf and roll up your sleeves Wear safety glasses when working under any conditions that might be hazardous to your eyes Do not perform any action that creates a potential hazard to people or makes the equipment unsafe Corporate Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA
20. See Figure 41 Step 6 Removing the Chassis Cover Figure 41 Chassis cover Chassis bottom Continue with the following section Removing the Power Supply Step7 Removing the Chassis Cover 78 4519 04 Removing and Installing the Cisco AS5400 Power Supply E Removing the Power Supply A This section describes how to remove the power supply Note the following safety warnings before you remove the power supply Warning A Ultimate disposal of this product should be handled according to all national laws and regulations To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Only trained and qualified personnel should be allowed to install or replace this equipment To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Read the installation instructions before you connect the system to its power source To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Before working on a system that has an on off switch turn OFF the power and unplug the power cord To see translations of the warnings that appear in t
21. are wire is exposed c Insert the 48 VDC wires into the terminal block negative connectors and tighten the locking screws Ensure that no bare wire is exposed d Make sure that the power supply cords are secured to the cable strain relief clamps on the DC power supply with cable ties Warning Step 8 After wiring the DC power supply remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device S Note You can order a Y connector CAB AC Y to plug into both power connectors in the power supply If you use this Y connector you will remove the backup feature of this power supply by eliminating redundant operations and reducing reliability Cisco highly recommends that you use both power cords whenever possible Power ON the universal gateway The internal power supply fan should power on If you are using a redundant power supply the six green LEDs on the front of the power supply should light If one LED is not lit consult the appropriate redundant power supply software message to determine where the problem is located Verifying Status of the Redundant Power Supply To display the current status of the Redundant Power Supply unit enter the show environment command Rout
22. en connected to power and ground and can cause serious burns or weld the metal object to the terminals To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device To remove the power supply follow these steps Place the chassis so that the rear panel is facing you amp Note Although the following illustrations show only the AC power supply the procedures are the same for the DC power supply Removing the Old Power Supply mx 78 4519 04 Removing and Installing the Cisco AS5300 Power Supply E Step2 Remove the three mounting screws that secure the power supply to the chassis and set them aside See Figure 3 Figure 3 Removing the Power Supply Mounting Screws mune ET 0000000 Wl HIT H10513 Power supply Step3 Turn the chassis so that the front panel is facing you Step4 Lift the air separator out of the chassis See Figure 4 Figure 4 Removing the Air Separator Air separator H10514 Removing the Old Power Supply 78 4519 04 ee Bl Removing and Installing the Cisco AS5300 Power Supply Step5 Pull the fan closest to the power supply away from the sheet metal tabs See Figure 5 Figure 5 Pulling the Fan Away from the Tabs Fan tabs Front panel Step6 Lift the fan from the chassis and set the fan on top of the
23. ent ihin liittyvist vaaroista ja tavanomaisista onnettomuuksien ehk isykeinoista T ss julkaisussa esiintyvien varoitusten k nn kset l yd t laitteen mukana olevasta Regulatory Compliance and Safety Information kirjasesta m r ysten noudattaminen ja tietoa turvallisuudesta Attention Ce symbole d avertissement indique un danger Vous vous trouvez dans une situation pouvant causer des blessures ou des dommages corporels Avant de travailler sur un quipement soyez conscient des dangers pos s par les circuits lectriques et familiarisez vous avec les proc dures couramment utilis es pour viter les accidents Pour prendre connaissance des traductions d avertissements figurant dans cette publication consultez le document Regulatory Compliance and Safety Information Conformit aux r glements et consignes de s curit qui accompagne cet appareil Warnung Dieses Warnsymbol bedeutet Gefahr Sie befinden sich in einer Situation die zu einer K rperverletzung f hren k nnte Bevor Sie mit der Arbeit an irgendeinem Ger t beginnen seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unf llen bewu t bersetzungen der in dieser Ver ffentlichung enthaltenen Warnhinweise finden Sie im Dokument Regulatory Compliance and Safety Information Informationen zu beh rdlichen Vorschriften und Sicherheit das zusammen mit diesem Ger t geliefert wurde Avvertenza Questo simb
24. ep 1 Step 2 Step 3 Step 4 Step 5 To replace the chassis cover follow this procedure Place the chassis bottom so that the front panel is facing you Hold the chassis cover over the chassis bottom and align each of the cover tabs with the chassis tabs at the top rear of the chassis as shown in Figure 34 Figure 34 Replacing the Chassis Cover Chassis cover Chassis bottom Lower the front of the top cover to close the chassis and ensure the following The chassis cover tabs fit under the edge of the chassis rear panel so that they are not exposed e The chassis tabs fit under the chassis cover so that they are not exposed The chassis cover side tabs on both sides fit inside the chassis side panels so that they are not exposed When the chassis cover is properly assembled no tabs are visible Secure the chassis cover with five screws If you installed a different type of power supply AC or DC than was originally installed in the universal gateway place one of the power ratings labels that came in the plastic bag with the documentation directly over the power ratings information on the rear panel For example if the original chassis came with an AC power supply and you replaced it with a DC power supply place the DC power ratings label over the ratings stamped on the rear panel of the chassis This ensures that the correct power ratings information appears on the rear panel See Figure 35 and Figure 36 78
25. er show environment Power Supply Redundant Power System is present RPS Input Voltage status normal PS Output Voltage status normal PS Fan status normal PS Thermal status normal PS OverVoltage status normal Board Temperature normal Router R R R R Verifying Status of the Redundant Power Supply e 8 78 4519 04 Obtaining Documentation Mi Configuring the Power Supply Alarm You can configure the Cisco IOS software to poll every second to detect the failure of the redundant power supply By default the facility alarm is off To begin monitoring the redundant power supply enter the facility alarm detect command To disable the alarm enter the no version of the command To configure alarm support for the redundant power supply follow these steps Command Purpose Step1 Router enable Enter enable mode and enter the password Password password Rout RES You have entered enable mode when the prompt changes to Router Step2 Routert configure terminal Enter global configuration mode Step3 Router config facility alarm detect rps Turns on alarm when a redundant power supply failure is detected Any of the following failures turn on the alarm e I P voltage failure e O P voltage failure e Overvoltage condition Multiple failures Verify Alarm Configuration To verify the status of the alarm configuration enter the show facility alarm command Routers show facility alarm
26. hat the correct power ratings information appears on the rear panel See Figure 17 and Figure 18 Figure 17Power Ratings Label for DC Power Supply INPUT 48 60V 9 7A 300W Figure 18Power Ratings Label for AC Power Supply INPUT 100 240V 50 60Hz 2 5A Step10 Replace the chassis cover as described in the next section Replacing the Chassis Cover Replacing the Chassis Cover To replace the chassis cover follow these steps Step 1 Place the chassis bottom so that the front panel is facing you Replacing the Chassis Cover 78 4519 04 EIN Bl Removing and Installing the Cisco AS5300 Power Supply Step2 Hold the chassis cover over the chassis bottom and align each of the cover tabs with the chassis tabs at the top rear of the chassis See Figure 19 Figure 19 Replacing the Chassis Cover Chassis tabs i LOU LEUE EE VOLU ULE CULE Er BOUL LULL 4 vest vete ven ves kk BS Souk ER ves ER Wen ERE GK Ve Ves EA wee OR vem en amp NN SS S y SNN SUO A ees S e E S V A Step3 Lower the front of the chassis cover to close the chassis and ensure the following The chassis cover tabs fit under the edge of the chassis rear panel so that they are not exposed e The chassis tabs fit under the chassis cover so that they are not exposed e The chassis cover side tabs on both sides fit inside the chassis side panels so that they
27. hen severe network degradation significantly impacts business operations When you contact the TAC Escalation Center with a P1 or P2 problem a Cisco TAC engineer automatically opens a case To obtain a directory of toll free Cisco TAC telephone numbers for your country go to this URL http www cisco com warp public 687 Directory DirTAC shtml Before calling please check with your network operations center to determine the level of Cisco support services to which your company is entitled for example SMARTnet SMARTnet Onsite or Network Supported Accounts NSA When you call the center please have available your service agreement number and your product serial number This document is to be used in conjunction with the documents in the Related Documentation section on page 4 CCVP the Cisco logo and Welcome to the Human Network are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn is a service mark of Cisco Systems Inc and Access Registrar Aironet Catalyst CCDA CCDP CCIE CCIP CCNA CCNP CCSP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Cisco Unity Enterprise Solver EtherChannel EtherFast EtherSwitch Fast Step Follow Me Browsing FormShare GigaDrive HomeLink Internet Quotient IOS iPhone IP TV iQ Expertise the iQ logo iQ Net Readiness Scorecard iQuick Study LightStream Linksys MeetingPlace
28. his publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning Step 1 Before working on equipment that is connected to power lines remove jewelry including rings necklaces and watches Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device To remove the power supply follow these steps Place the chassis so that the rear panel is facing you 78 4519 04 Removing the Power Supply gs Bl Removing and Installing the Cisco AS5400 Power Supply Step2 Remove the three mounting screws that secure the power supply to the chassis and set them aside See Figure 42 S Note Although the following illustrations show only the AC power supply the procedures are the same for the DC power supply Figure 42 Removing the Power Supply Mounting Screws Mounting screws ACOKO DC OKO OTFO o t E Power supply
29. how to remove and install the Cisco AS5400 power supply Removing the Chassis Cover page 34 Removing the Power Supply page 37 Installing the Power Supply page 43 Replacing the Chassis Cover page 50 e Verifying Status of the Redundant Power Supply page 52 e Configuring the Power Supply Alarm page 53 Removing the Chassis Cover You must open the universal gateway chassis to gain access to its interior components To remove the chassis cover follow these steps Step 1 Turn the power switch on the universal gateway off and disconnect site power at the power supply amp Note The power switch is part of the power supply Step2 If you are using a DC powered unit refer to Figure 39 and complete steps a through d Removing and Installing the Cisco AS5400 Power Supply mE 78 4519 04 A Removing and Installing the Cisco AS5400 Power Supply Warning A Before performing any of the following procedures ensure that power is removed from the DC circuit To ensure that all power is OFF locate the circuit breaker on the panel board that services the DC circuit switch the circuit breaker to the OFF position and tape the switch handle of the circuit breaker in the OFF position To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Figure 39 DC Power Supply Connections Mounting screw Mounti
30. ines when working on equipment powered by electricity Locate the emergency power OFF switch in the room in which you are working Then if an electrical accident occurs you can quickly shut the power OFF e Disconnect all power before doing the following Installing or removing a chassis Working near power supplies Do not work alone if potentially hazardous conditions exist e Never assume that power is disconnected from a circuit Always check e Look carefully for possible hazards in your work area such as moist floors ungrounded power extension cables and missing safety grounds e If an electrical accident occurs proceed as follows Use caution do not become a victim yourself Turn OFF power to the system If possible send another person to get medical aid Otherwise determine the condition of the victim and then call for help Determine if the person needs rescue breathing or external cardiac compressions then take appropriate action Preventing Electrostatic Discharge Damage A Electrostatic discharge ESD can damage equipment and impair electrical circuitry ESD occurs when electronic printed circuit cards are improperly handled and can result in complete or intermittent failures Always follow ESD prevention procedures when removing and replacing cards Ensure that the chassis is electrically connected to earth ground Wear an ESD preventive wrist strap ensuring that it makes good skin contact
31. ing screws Ensure that no bare wire is exposed Insert the 48 VDC Return wires into the DC connector positive connectors and tighten the locking screws Ensure that no bare wire is exposed Insert the 48 VDC wires into the DC connector negative connectors and tighten the locking screws Ensure that no bare wire is exposed Make sure that the power supply wires are secured to cable strain relief clamps with cable ties 78 4519 04 Replacing the Chassis Cover gy Bl Removing and Installing the Cisco AS5400 Power Supply A Warning After wiring the DC power supply remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Step9 Power on the universal gateway The internal power supply fan should power on Removing and Installing the Cisco AS5400 Power Supply The Cisco AS5400 universal gateway has a redundant power supply A redundant power supply has two power cords to provide higher reliability and load balancing You can use the redundant power supply to Manage your system with alarms and other management features Provide higher reliability with a second built in power supply connected to a second power source Balance loads The following sections describe
32. lephone network cables to avoid contact with telephone network voltages To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning Step 1 Step 2 Step 3 Do not work on the system or connect or disconnect cables during periods of lightning activity To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device To remove the chassis cover follow these steps Turn the power switch on the access server off and disconnect site power Note that the power switch is part of the power supply Remove all interface cables from the rear panel of the chassis Place the chassis so that the front panel is facing you Removing the Chassis Cover mm 78 4519 04 Removing and Installing the Cisco AS5300 Power Supply Remove the four screws on the chassis cover See Figure 1 Step 4 Removing the Chassis Cover Screws Figure 1 f SSS Lift the chassis cover upward and pull it away from the tabs on the rear of the chassis See Figure 2 Step 5 Removing the Chassis Cover Figure 2 Removing the Chassis Cover Chassis bottom Chassis cover Front panel 78 4519 04 Bl Removing and Installing the Cisco AS5300 Power Supply Removing the Old Power Supply A This sec
33. lling the New Power Supply page 14 Replacing the Chassis Cover page 19 Note For information on removing and installing the redundant power supply for the Cisco AS5300 see the guide Installing a Redundant Power Supply in Cisco AS5300 Universal Access Servers that comes with your power supply 78 4519 04 Required Tools and Equipment gy Bl Removing and Installing the Cisco AS5300 Power Supply Removing the Chassis Cover A This section describes how to access the internal components by removing the chassis cover Warning A Do not touch the power supply when the power cord is connected For systems with a power switch line voltages are present within the power supply even when the power switch is off and the power cord is connected For systems without a power switch line voltages are present within the power supply when the power cord is connected To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Before working on a chassis or working near power supplies unplug the power cord on AC units disconnect the power at the circuit breaker on DC units To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Before opening the chassis disconnect the te
34. ng screw Strain relief clamps l Y at JC DC 2C A VD l LEDs Terminal A block Do CCOCCOCCOCCO On off CC CCcS switch Macc C 2C 2C D E ES woK Ell dl WESEL OTS LEDs DCOKQ c UJ ST amp Terminal CUN SS block FO Ss oe aac ES Mounting gt CH coco screw Strain relief clamps a Loosen the six locking screws for the negative return and ground connectors on the DC power supply terminal blocks b Remove the 48 VDC wires from the terminal block negative connectors c Remove the 48 VDC wires from the terminal block positive connectors d Remove the safety ground green wires from the terminal block ground connectors Caution Step 3 Step 4 Do not connect the 48 VDC wire to the chassis A single point ground is recommended at the power distribution rack Remove all interface cables from the rear panel of the chassis Place the chassis so that the front panel is facing you 78 4519 04 Removing the Chassis Cover H Bl Removing and Installing the Cisco AS5400 Power Supply Remove the four screws on the chassis cover See Figure 40 Step 5 Removing the Chassis Cover Screws Figure 40 SSS Gently pry the cover off with a flat blade screwdriver Lift the chassis cover upward and pull it away from the tabs on the rear of the chassis
35. ng the Cisco AS5350 Power Supply Installing the Power Supply Step 1 Step 2 To install the power supply follow this procedure Place the power supply as shown in Figure 31 then slide it toward the rear panel You will feel the chassis hooks engage with the slots on the bottom of the power supply The same procedure applies to both the AC and DC power supplies Figure 31 Inserting the Power Supply in the Chassis Chassis bottom Connect the two power connectors to the system board and backplane See Figure 28 Connect the system board connector first followed by the backplane connector See Figure 32 S Note The system board connector is located on the system board below and left of the backplane connector 78 4519 04 Installing the Power Supply g Bl Removing and Installing the Cisco AS5350 Power Supply Figure 32 Reconnecting the Power Cables to the Backplane i EN NS We i Power e Backplane Replace the air separator holding all cables to the right of the separator as you slip it into the chassis See Figure 33 Step 3 Figure 33 Replacing the Air Separator Installing the Power Supply mE 78 4519 04 Step 4 Step 5 Removing and Installing the Cisco AS5350 Power Supply Reinstall the power supply mounting screw Replace the chassis cover using the procedures in the Replacing the Chassis Cover section on page 31 Replacing the Chassis Cover St
36. nt lengths of 2 wire 12 VDC power cables The two shortest cables go to the fan that you removed in Step 6 The two longer cables go to the three remaining fans removed in Step 8 and Step 9 The remaining cable goes to the power connector on the backplane These cables are color coded If you use an incorrect cable to connect a fan or the backplane then you are unable to make one of the other connections To help with reconnecting the cables write down which colored cable goes to each fan Removing the Power Supply EN 78 4519 04 Removing and Installing the Cisco AS5400 Power Supply E Step 10 Disconnect the power connectors from the backplane by disconnecting the 2 pin 12V connector and disconnecting the power connector s 4 jack harness See Figure 47 Figure 47 Disconnecting the Power Connectors from the Backplane Depress tab and pull 12V connector P ii 30861 Backplane 6 pin P connector ower connector Power supply Step11 Disconnect the 6 pin connector from the motherboard See Figure 47 Removing the Power Supply 78 4519 04 EN Bl Removing and Installing the Cisco AS5400 Power Supply Step12 Slide the power supply toward the front panel to disengage the power supply hook from the chassis hook and remove the power supply from the chassis See Figure 48 Figure 48 Lifting the Power Supply Out of the Chassis Chassis hook Power supply slot 4 Chassis bot
37. ntation through a local account representative by calling Cisco Systems Corporate Headquarters California U S A at 408 526 7208 or elsewhere in North America by calling 800 553 NETS 6387 Documentation Feedback You can submit comments electronically on Cisco com In the Cisco Documentation home page click the Fax or Email option in the Leave Feedback section at the bottom of the page You can e mail your comments to bug doc cisco com You can submit your comments by mail by using the response card behind the front cover of your document or by writing to the following address Cisco Systems Attn Document Resource Connection 170 West Tasman Drive San Jose CA 95134 9883 We appreciate your comments World Wide Web Obtaining Technical Assistance Mil Obtaining Technical Assistance Cisco com Cisco provides Cisco com as a starting point for all technical assistance Customers and partners can obtain online documentation troubleshooting tips and sample configurations from online tools by using the Cisco Technical Assistance Center TAC Web Site Cisco com registered users have complete access to the technical support resources on the Cisco TAC Web Site Cisco com is the foundation of a suite of interactive networked services that provides immediate open access to Cisco information networking solutions services programs and resources at any time from anywhere in the world Cisco com is a highly integ
38. olo di avvertenza indica un pericolo La situazione potrebbe causare infortuni alle persone Prima di lavorare su qualsiasi apparecchiatura occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti La traduzione delle avvertenze riportate in questa pubblicazione si trova nel documento Regulatory Compliance and Safety Information Conformit alle norme e informazioni sulla sicurezza che accompagna questo dispositivo Safety Warnings EN 78 4519 04 Advarsel Aviso jAdvertencia Varning Safety Recommendations W Dette varselsymbolet betyr fare Du befinner deg i en situasjon som kan f re til personskade For du utforer arbeid pa utstyr m du vare oppmerksom pa de faremomentene som elektriske kretser innebzrer samt gjore deg kjent med vanlig praksis nar det gjelder unnga ulykker Hvis du vil se oversettelser av de advarslene som finnes i denne publikasjonen kan du se i dokumentet Regulatory Compliance and Safety Information Overholdelse av forskrifter og sikkerhetsinformasjon som ble levert med denne enheten Este s mbolo de aviso indica perigo Encontra se numa situac o que Ihe poder causar danos f sicos Antes de comecar a trabalhar com qualquer equipamento familiarize se com os perigos relacionados com circuitos el ctricos e com quaisquer pr ticas comuns que possam prevenir poss veis acidentes Para ver as traduc es dos avisos que
39. on document that accompanied this device Warning A Read the installation instructions before you connect the system to its power source To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Only trained and qualified personnel should be allowed to install or replace this equipment To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning Before working on a chassis or working near power supplies unplug the power cord on AC units disconnect the power at the circuit breaker on DC units To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device 78 4519 04 Safety with Electricity B Bi Related Documentation A Warning Before working on equipment that is connected to power lines remove jewelry including rings necklaces and watches Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Follow these guidel
40. ory Compliance and Safety Information document that accompanied this device Warning A Before working on a system that has an on off switch turn OFF the power and unplug the power cord To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning Step 1 Step 2 Before working on equipment that is connected to power lines remove jewelry including rings necklaces and watches Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device To remove the power supply follow this procedure Place the universal gateway so that the rear panel is facing you Remove the mounting screw that secures the power supply to the chassis and set it aside See Figure 25 or Figure 26 S Note Although the following illustrations show only the AC power supply the procedures are the same for the DC power supply 78 4519 04 Removing the Old Power Supply gy Bl Removing and Installing the Cisco AS5350 Power Supply Figure 25 Removing the Power Supply Mounting Screws R ER V EROON COMO HOM CC S ORE Ge e 3566
41. power supply using the appropriate wire terminations at the wiring end as illustrated The proper wiring sequence is ground to ground return to return and negative to negative Note that the ground wire should always be connected first and disconnected last To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Figure 59 DC Power Supply Connections Mounting screw Strain relief Mounting screw i clamps l dee IN OK Oz LEDs DC OK cmm lt Terminal OTF WC AA block MES ESO CC On off 3 O DIOT switch SEOC 2C DC 2 IN OK Sill LEDs DCOKQ c St Lee Terminal 1 block FO ES ST ON aac ES Mounting 3 a coco screw Strain relief clamps 78 4519 04 Replacing the Chassis Cover gy Bl Removing and Installing the Cisco AS5400 Power Supply AN Caution A Do not over torque the terminal block contact screws The recommended torque is 5 0 in Ib 0 56 N m a Insert the safety ground green wires into the terminal block ground connectors and tighten the locking screws Ensure that no bare wire is exposed b Insert the 48 VDC Return wires into the terminal block positive connectors and tighten the locking screws Ensure that no b
42. rated Internet application and a powerful easy to use tool that provides a broad range of features and services to help you with these tasks e Streamline business processes and improve productivity e Resolve technical issues with online support Download and test software packages e Order Cisco learning materials and merchandise Register for online skill assessment training and certification programs If you want to obtain customized information and service you can self register on Cisco com To access Cisco com go to this URL http www cisco com Technical Assistance Center The Cisco Technical Assistance Center TAC is available to all customers who need technical assistance with a Cisco product technology or solution Two levels of support are available the Cisco TAC Web Site and the Cisco TAC Escalation Center Cisco TAC inquiries are categorized according to the urgency of the issue Priority level 4 P4 You need information or assistance concerning Cisco product capabilities product installation or basic product configuration Priority level 3 P3 Your network performance is degraded Network functionality is noticeably impaired but most business operations continue e Priority level 2 P2 Your production network is severely degraded affecting significant aspects of business operations No workaround is available Priority level 1 P1 Your production network is down and a critical impact to
43. the 2 pin 12V connector as shown in Figure 11 S Note For clarity the illustration does not show the fans in place A Caution Observe the proper keying of the DC output connector to the back panel connector Never force the connector because you could damage your Cisco AS5300 Figure 11 Reconnecting the Power Cables to the Backplane 12V connector Power supply H10524 Backplane Front panel Power connector Installing the New Power Supply 78 4519 04 EH Bl Removing and Installing the Cisco AS5300 Power Supply Step3 Route the fan cables exactly as shown in Figure 12 S Note The two longest cables are connected to the two installed fans on the right The connectors to these two fans fit into the space between the second and third fans Figure 12 Routing the Fan Cables H10523 i um Base tabs Front panel Step4 Insert the second fan making sure that the fan cable feeds to your left Position the cables to the two installed fans so that they fit under the first and second fans Press the fan into place between the four sheet metal tabs See Figure 12 Installing the New Power Supply EN 78 4519 04 Removing and Installing the Cisco AS5300 Power Supply E Stepb Reconnect the two 2 pin fan cables See Figure 13 Figure 13 Reconnecting the Fan Cables H10521 Installing the New Power Supply 78 4519 04 EUM Bl Removing and Installing the
44. tion describes how to remove the power supply Note the following safety warnings before you remove the power supply Warning A Ultimate disposal of this product should be handled according to all national laws and regulations To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Only trained and qualified personnel should be allowed to install or replace this equipment To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Read the installation instructions before you connect the system to its power source To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning A Before working on a chassis or working near power supplies unplug the power cord on AC units disconnect the power at the circuit breaker on DC units To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Warning Step 1 Before working on equipment that is connected to power lines remove jewelry including rings necklaces and watches Metal objects will heat up wh
45. tom Removing the Power Supply Em 78 4519 04 Removing and Installing the Cisco AS5400 Power Supply Installing the Power Supply To install the power supply follow these steps Step 1 Place the power supply as shown in Figure 49 and slide it toward the rear panel Figure 49 Inserting the Power Supply in the Chassis Chassis hook Power Power Supply supply p Chassis bottom Installing the Power Supply 78 4519 04 EN Bl Removing and Installing the Cisco AS5400 Power Supply Step2 Connect the 6 pin connector to the motherboard See Figure 50 S Note For clarity the illustration does not show the fans in place or the fan cables Figure 50 Connecting the 6 Pin Connector to the Motherboard 12V connector Power supply 14132 e Front panel gp Installmg the Power Supply 78 4519 04 Removing and Installing the Cisco AS5400 Power Supply E Step3 Reconnect the power connector s 4 jack harness and reconnect the 2 pin 12V connector See Figure 51 Figure 51 Reconnecting the Power Cables to the Backplane 12V connector Power supply 14131 Front panel i Power 3 connector 6 pin 9 connector Installing the Power Supply 78 4519 04 Tee Bl Removing and Installing the Cisco AS5400 Power Supply Step4 Route the fan cables as shown in Figure 52 amp Note The two longest cables are connected to the two installed fans on the right
46. tory Compliance and Safety Information document that accompanied this device Figure 21 DC Power Supply Connections Single Power Supply Power switch To DC source OOo C COCOCOLOC za a ae CC L DC connector oO onara COCOCOCOCO CES 8 Source A NEG Ground Source A RTN Source B RTN Source B NEG Removing the Chassis Cover Em 78 4519 04 Step 2 Step 3 b c d Removing and Installing the Cisco AS5350 Power Supply E Figure 22 DC Power Supply Connections Redundant Power Supply DC connector Power switch x EE A B 82637 Ground Source A NEG Source B RTN Source A RTN Source B NEG Loosen the five locking screws for the negative return and ground connectors on the DC connectors Remove the 48 VDC wires from the DC connector negative connectors Remove the 48 VDC wires from the DC connector positive connectors Remove the safety ground green wires from the DC connector ground connectors Remove all interface cables from the rear panel of the universal gateway Place the universal gateway so that the front panel is facing you Removing the Chassis Cover H 78 4519 04 Bl Removing and Installing the Cisco AS5350 Power Supply
47. uilt in power supply connected to a second power source e Balance loads Note The redundant power supply on the Cisco AS5350 requires Cisco IOS Release 12 2 2 XB5 or later release The following sections describe how to remove and install the Cisco AS5350 power supply e Removing the Chassis Cover page 21 e Removing the Old Power Supply page 25 e Installing the Power Supply page 29 e Replacing the Chassis Cover page 31 Removing the Chassis Cover Step 1 You must open the universal gateway chassis to gain access to its interior components To open the chassis follow these steps Turn the power switch on the universal gateway off and disconnect site power amp Note Note that the power switch is part of the power supply amp Note If you are using a DC powered unit refer to Figure 21 or Figure 22 and complete Step a through Step d 78 4519 04 Removing and Installing the Cisco AS5350 Power Supply Bi Bl Removing and Installing the Cisco AS5350 Power Supply A Warning Before performing any of the following procedures ensure that power is removed from the DC circuit To ensure that all power is OFF locate the circuit breaker on the panel board that services the DC circuit switch the circuit breaker to the OFF position and tape the switch handle of the circuit breaker in the OFF position To see translations of the warnings that appear in this publication refer to the Regula
Download Pdf Manuals
Related Search