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4-2

Cisco ME 6500 Series Ethernet Switch Installation Guide

OL-8900-03

Chapter 4 Removal and Replacement Procedures

Removing and Installing the DC-Input Power Supply

Warning

Before performing any of the following procedures, ensure that power is removed from the DC
circuits. To ensure that all power is removed, locate the circuit breakers or fuses on the DC power
lines that service the DC circuits. Turn OFF the DC power line circuit breakers and remove the DC
power line fuses.

Statement 322

Warning

When installing or replacing the unit, the ground connection must always be made first and
disconnected last.

Statement 1046

Required Tools

To perform this procedure, you will need a Number 2 Phillips screwdriver.

Removing the DC-Input Power Supply

To remove a DC-input power supply, follow these steps:

Step 1

Set the power switch to the off (0) position on the power supply that you are removing.

Step 2

Verify that power is off to the DC circuit that feeds the power supply that you are removing.

As an added precaution, place the appropriate safety flag and lockout devices at the source power circuit
breaker, or place a piece of adhesive tape over the circuit breaker handle to prevent accidental power
restoration while you are working on the circuit.

Step 3

Remove the clear plastic terminal block cover from the power supply terminal block.

Step 4

Disconnect the DC-input cables from the power supply terminal block in this order (See

Figure 4-1

, top

view):

1.

Positive (+) source DC cable from the positive (+) terminal

2.

Negative (–) source DC cable from the negative (–) terminal

3.

Ground cable from the ground terminal

Step 5

Loosen the two captive installation screws on the power supply.

Step 6

Grasp the power supply handle with one hand, and slide the power supply halfway out of the chassis.
Place your other hand underneath the power supply, as shown in

Figure 4-1

(bottom view), and slide the

power supply completely out of the chassis. Set the power supply aside.

Note

The DC power supply is equipped with an EMI gasket on the top, bottom, and sides (on the front
edge) of the power supply. When sliding the power supply into or out of the power supply bay,
be careful not to damage the EMI gaskets.

Step 7

If the power supply bay is to remain empty, install a blank faceplate (Cisco part number 700-20988-xx)
over the opening, and secure it with the two captive installation screws.

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Содержание ME 6524

Страница 1: ... Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 Cisco ME 6500 Series Ethernet Switch Installation Guide October 2009 Text Part Number OL 8900 03 ...

Страница 2: ...utlet that is on a different circuit from the television or radio That is make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses Modifications to this product not authorized by Cisco Systems Inc could void the FCC approval and negate your authority to operate the product The Cisco implementation of TCP header compression is an adapt...

Страница 3: ...ME 6524 Ethernet Switch ME C6524GT 8S 1 7 C H A P T E R 2 Preparing for Installation 2 1 Safety 2 1 Site Requirements 2 3 Temperature and Air Circulation 2 3 Humidity 2 4 Altitude 2 4 Dust and Contamination 2 4 Corrosion 2 5 Electromagnetic and Radio Frequency Interference 2 5 Shock and Vibration 2 5 System Grounding 2 6 Preventing Electrostatic Discharge Damage 2 7 Power Requirements 2 9 Power Co...

Страница 4: ...cting Source AC to the AC Input Power Supply 3 11 Connecting the Console Port 3 11 Installing the SFP Transceivers 3 12 Powering Up the Chassis 3 15 Where to Go Next 3 15 C H A P T E R 4 Removal and Replacement Procedures 4 1 Removing and Installing the DC Input Power Supply 4 1 Required Tools 4 2 Removing the DC Input Power Supply 4 2 Installing the DC Input Power Supply 4 4 Removing and Installi...

Страница 5: ...ch Installation Guide OL 8900 03 A P P E N D I X A Power Supply Specifications A 1 400 W DC Input Power Supply A 1 400 W AC Input Power Supply A 3 400 W Power Supply AC Power Cords A 5 A P P E N D I X B SFP Transceiver Specifications B 1 I N D E X ...

Страница 6: ...Contents vi Cisco ME 6500 Series Ethernet Switch Installation Guide OL 8900 03 ...

Страница 7: ...dware features and functionality of the Cisco ME 6500 series Ethernet switches Chapter 2 Preparing for Installation Describes how to prepare your site before installing the Cisco ME 6500 series Ethernet switches Chapter 3 Installing the Switch Describes how to install your Cisco ME 6500 series Ethernet switches Chapter 4 Removal and Replacement Procedures Provides procedures for removing and insta...

Страница 8: ...e in italics Elements in square brackets are optional x y z Alternative keywords are grouped in braces and separated by vertical bars x y z Optional alternative keywords are grouped in brackets and separated by vertical bars string A nonquoted set of characters Do not use quotation marks around the string or the string will include the quotation marks screen font Terminal sessions and information ...

Страница 9: ...laring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd wilt raadplegen BEWAAR DEZE INSTRUCTIES Varoitus TÄRKEITÄ TURVALLISUUSOHJEITA Tämä varoitusmerkki merkitsee vaaraa Tilanne voi aiheuttaa ruumiillisia vammoja Ennen kuin käsittelet laitteistoa huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytap...

Страница 10: ... fare Du er i en situasjon som kan føre til skade på person Før du begynner å arbeide med noe av utstyret må du være oppmerksom på farene forbundet med elektriske kretser og kjenne til standardprosedyrer for å forhindre ulykker Bruk nummeret i slutten av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten TA VARE PÅ DISSE INSTRUKSJONENE Aviso IN...

Страница 11: ...r dig i en situation som kan leda till personskada Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning SPARA DESSA ANVISNINGAR ...

Страница 12: ... declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo GUARDE ESTAS INSTRUÇÕES Advarsel VIGTIGE SIKKERHEDSANVISNINGER Dette advarselssymbol betyder fare Du befinder dig i en situation med risiko for legemesbeskadigelse Før du begynder arbejde på udstyr skal du være opmærksom på de involverede risici der er ved elektr...

Страница 13: ...xiii Cisco ME 6500 Series Ethernet Switch Installation Guide OL 8900 03 Preface Conventions ...

Страница 14: ...et switch information refer to these publications Regulatory Compliance and Safety Information for the Cisco ME 6500 Series Ethernet Switches Cisco ME 6500 Series Ethernet Switch Software Configuration Guide Cisco ME 6500 Series Ethernet Switch Command Reference For information about MIBs refer to this URL http www cisco com public sw center netmgmt cmtk mibs shtml ...

Страница 15: ...ing additional information see the monthly What s New in Cisco Product Documentation which also lists all new and revised Cisco technical documentation at http www cisco com en US docs general whatsnew whatsnew html Subscribe to the What s New in Cisco Product Documentation as a Really Simple Syndication RSS feed and set content to be delivered directly to your desktop using a reader application T...

Страница 16: ...xvi Cisco ME 6500 Series Ethernet Switch Installation Guide OL 8900 03 Preface Obtaining Documentation and Submitting a Service Request ...

Страница 17: ...ink ports and 8 SFP uplink ports Figure 1 1 shows the front view of the chassis with the major features identified Figure 1 2 shows the rear view of the chassis with the major features identified Figure 1 1 Cisco ME 6524 Ethernet Switch ME C6524GS 8S Front View 1 Status LEDs 6 Uplink ports LEDs 2 Console port RJ 45 connector 7 ESD chassis ground connector 3 Downlink ports LEDs 8 Uplink ports SFP t...

Страница 18: ...6 Power on off switch DC input power supply 147978 INPUT OK OUTPUT OK FAN OK INPUT OK OUTPUT OK FAN OK o o 1 2 4 5 6 3 Table 1 1 Cisco ME 6524 Ethernet Switch ME C6524GS 8S Features Feature Description Chassis 1 5 RU height fixed configuration chassis Modules Fixed configuration chassis modules cannot be installed in the chassis Fan tray The chassis supports one hot swappable fan tray One fan tray...

Страница 19: ...he same chassis Pluggable transceivers supported The chassis supports SFP transceivers The 8 uplink ports support the following SFP transceiver types GLC T 1000BASE T GLC SX MM 1000BASE SX GLC LH SM 1000BASE LX LH GLC ZX SM 1000BASE ZX GLC BX D 1000BASE BX10 D GLC BX U 1000BASE BX10 U GLC FE 100BX D 100BASE BX10 D GLC FE 100BX U 100BASE BX10 U CWDM SFP xxxx CWDM SFP transceivers DWDM SFP xxxx DWDM...

Страница 20: ...pply is on and the input and output voltages are OK Red The power supply has a fault Off The power supply is off or is not installed FAN The FAN LED indicates the status of the individual fans in the fan tray Green Fan tray is operating normally Red One or more individual fans in the fan tray have failed RESET switch A recessed switch allows the user to reset the system Console port A single conso...

Страница 21: ...ransceiver installed in the uplink port A status LED is associated with each port Green The link is established and operational Amber The port is disabled Blinking amber The system has detected a fault with the link Off No link is established or the SFP transceiver is not installed Table 1 1 Cisco ME 6524 Ethernet Switch ME C6524GS 8S Features continued Feature Description Table 1 2 Cisco ME 6524 ...

Страница 22: ...9 Bystander position operating to an ambient temperature of 86 F 30 C Physical characteristics Dimensions H x W x D 2 58 x 17 29 x 19 00 in 6 54 x 43 92 x 48 26 cm Chassis requires 1 5 RU1 Chassis can be mounted in 19 inch equipment racks that meet ANSI EIA 310 D and ETS 300 119 standards Weight 29 13 lb 13 21 kg Airflow FAN C6524 110 CFM Note To maintain proper air circulation through the switch ...

Страница 23: ...of the chassis with the major features identified Figure 1 4 shows the rear view of the chassis with the major features identified Figure 1 3 Cisco ME 6524 Ethernet Switch ME C6524GT 8S Front View 1 Status LEDs 6 Uplink ports LEDs 2 Console port RJ 45 connector 7 ESD chassis ground connector 3 Downlink ports LEDs 8 Uplink ports SFP transceivers required 4 USB ports 9 Downlink ports RJ 45 connector...

Страница 24: ... switch 147978 INPUT OK OUTPUT OK FAN OK INPUT OK OUTPUT OK FAN OK o o 1 2 4 5 6 3 Table 1 3 Cisco ME 6524 Ethernet Switch ME C6524GT 8S Features Feature Description Chassis 1 5 RU height fixed configuration chassis Modules Fixed configuration chassis modules cannot be installed in the chassis Fan tray The chassis supports one hot swappable fan tray One fan tray model is available FAN C6524 Note T...

Страница 25: ...status LEDs Refer to Appendix A for descriptions of the LEDs and their meanings Note The ME6524 switches support a combination of AC input and DC input power supplies in the same chassis Pluggable transceivers supported The chassis supports SFP transceivers The 8 uplink ports support the following SFP transceivers GLC T 1000BASE T GLC SX MM 1000BASE SX GLC LH SM 1000BASE LX LH GLC ZX SM 1000BASE Z...

Страница 26: ...upply is on and the input and output voltages are OK Red The power supply has a fault Off The power supply is off or is not installed FAN The FAN LED indicates the status of the individual fans in the fan tray Green Fan tray is operating normally Red One or more individual fans in the fan tray have failed RESET switch A recessed switch allows the user to reset the system Console port A single cons...

Страница 27: ... The link is established and operational Amber The port is disabled Blinking amber The system has detected a fault with the link Off No link is established or the SFP transceiver is not installed Table 1 3 Cisco ME 6524 Ethernet Switch ME C6524GT 8S Features continued Feature Description Table 1 4 Cisco ME 6524 Ethernet Switch ME C6524GT 8S Specifications Item Specification Environmental Temperatu...

Страница 28: ...79 Bystander position operating to an ambient temperature of 86 F 30 C Physical characteristics Dimensions H x W x D 2 58 x 17 29 x 19 00 in 6 54 x 43 92 x 48 26 cm Chassis requires 1 5 RU1 Chassis can be mounted in 19 inch equipment racks that meet ANSI EIA 310 D and ETS 300 119 standards Weight 29 13 lb 13 21 kg Airflow FAN C6524 110 CFM Note To maintain proper air circulation through the switch...

Страница 29: ...out this publication in procedures that may harm you if performed incorrectly A warning symbol precedes each warning statement The warnings in this section are general warnings that are applicable to the entire publication and may also appear in specific procedures Warning Before working on a chassis or working near power supplies unplug the power cord on AC units disconnect the power at the circu...

Страница 30: ...y with optical instruments Statement 1051 Warning Installation of the equipment must comply with local and national electrical codes Statement 1074 Warning Hazardous voltage or energy may be present on DC power terminals Always replace cover when terminals are not in service Be sure uninsulated conductors are not accessible when cover is in place Statement 1075 Warning To prevent bodily injury whe...

Страница 31: ...r supplies Any constraints placed on the free flow of air through the chassis or an elevated ambient air temperature can cause the switch to overheat and shut down If you choose to install your Cisco ME 6524 Ethernet switch in an enclosed or partially enclosed rack we strongly recommend that you verify that your site meets the following guidelines Verify that there is a minimum of 6 inches 15 cm o...

Страница 32: ...penetration into the system This moisture can cause corrosion of internal components and degradation of properties such as electrical resistance thermal conductivity and physical strength Extreme moisture buildup inside the system can result in electrical shorts which can cause serious damage to the system Each system is rated to operate at 8 to 80 percent relative humidity with a humidity gradati...

Страница 33: ...between the field and the signals in the wires This fact has two implications for the construction of plant wiring Bad wiring practice can result in radio interference emanating from the plant wiring Strong EMI especially when it is caused by lightning or radio transmitters can destroy the signal drivers and receivers in the system chassis and can even create an electrical hazard by conducting pow...

Страница 34: ...as Florida are subject to more lightning strikes than other areas High All lightning protection devices must be installed in strict accordance with manufacturer recommendations Conductors carrying lightning current should be spaced away from power and data lines in accordance with applicable recommendations and codes Best grounding practices must be closely followed consult with the site or local ...

Страница 35: ...ent building system NEBS ground If your chassis does not have the system ground attached you must install the system ground lug Note You do not need to attach a supplemental system ground wire to the system ground lug the lug provides a direct path to the bare metal of the chassis A new commercial building is not subject to natural environmental noise or man made industrial noise This building con...

Страница 36: ...lligator clip on the ESD wrist strap and momentarily touch the clip to a bare metal spot unpainted surface on the rack We recommend that you touch the clip to an unpainted rack rail so that any built up static charge is then safely dissipated to the entire rack Step 3 Attach either the spring clip or the alligator clip to the ground lug screw as follows See Figure 2 1 a If you are using the ESD wr...

Страница 37: ...r Requirements The ME 6524 chassis can physically accommodate two power supplies Two types of power supplies are currently available A 400 W AC input power supply A 400 W DC input power supply The ME 6524 chassis supports the following power supply configurations Two AC input power supplies Two DC input power supplies One AC input power supply and one DC input power supply The next two sections pr...

Страница 38: ... source AC outlet must be within 6 feet 1 8 meters of the system and should be easily accessible The AC power receptacles used to plug in the chassis must be the grounding type The grounding conductors that connect to the receptacles should connect to protective earth ground at the service equipment The circuit breaker is considered the disconnect device and should be easily accessible You must pr...

Страница 39: ...ct device and should be easily accessible You must protect the circuit by using a dedicated two pole circuit breaker The circuit breaker should be sized according to the power supply input rating and local or national code requirements Cabling Requirements When running power and data cables together in overhead cable trays or subfloor cable trays be aware of the following cautions Caution We stron...

Страница 40: ...heric contamination Airflow 3 Power evaluation Input power type Power receptacles depends on power supply 1 Receptacle proximity to the equipment Dedicated separate circuits for redundant power supplies Proper gauge wire and lugs 1 Verify that each power supply installed in the chassis has a dedicated AC source or DC source circuit 4 Grounding evaluation Circuit breaker size CO ground 5 Cable and ...

Страница 41: ... Powering Up the Chassis page 3 15 Where to Go Next page 3 15 Preparing for Installation This section covers these topics Warnings page 3 1 Verifying Package Contents page 3 4 Required Tools page 3 4 Warnings These warnings are translated into multiple languages in the Regulatory Compliance and Safety Information for the Cisco ME 6500 Metro Ethernet Series Switches document that is shipped with th...

Страница 42: ... the chassis on any other equipment If the chassis falls it can cause severe bodily injury and equipment damage Statement 48 Warning This equipment is intended to be grounded Ensure that the host is connected to earth ground during normal use Statement 39 Warning When installing or replacing the unit the ground connection must always be made first and disconnected last Statement 1046 Warning To pr...

Страница 43: ... beam Statement 1012 Warning Invisible laser radiation may be emitted from disconnected fibers or connectors Do not stare into beams or view directly with optical instruments Statement 1051 Warning To prevent bodily injury when mounting or servicing this unit in a rack you must take special precautions to ensure that the system remains stable The following guidelines are provided to ensure your sa...

Страница 44: ...kit that contains the following items Four adhesive back rubber feet for mounting the switch on a table Two 19 inch rack mounting brackets Eight M4 x 8 mm Phillips flat head screws for attaching the brackets to the switch Six 12 24 x 3 4 inch and six 10 32 x 3 4 inch Phillips machine screws for attaching the brackets to a rack Required Tools Obtain these necessary tools and equipment No 1 Phillips...

Страница 45: ...s has the part number 700 20931 xx the right side L bracket as viewed from the front of the chassis has the part number 700 20932 xx Step 2 Position the left L bracket p n 700 20931 xx against the left chassis side and align the countersunk screw holes See Figure 3 1 top view Step 3 Secure the L bracket to the chassis with four M4 x 8 mm Phillips flat screws Step 4 Repeat Steps 2 and 3 for the rig...

Страница 46: ...ps 2 and 3 for the right L bracket p n 700 20932 xx Installing the Chassis in the Rack To install the chassis in the rack follow these steps Step 1 Have one person carefully lift and position the chassis in front of the rack Step 2 Slide the chassis into the rack until the L brackets are in contact with the rack Tip Use a tape measure or a level to ensure that the chassis is installed level in the...

Страница 47: ...pads from their backing and place one in each corner on the bottom of the chassis See Figure 3 3 Step 3 Place the switch right side up and position it on the desk or shelf close to where the DC source and the system ground are located 147980 INPUT OK OUTPUT OK FAN OK INPUT OK OUTPUT OK FAN OK o o Rear mounting position Front mounting position Catalyst 6524GS PS1 USB FLASH PS2 FAN STATUS CONSOLE 1 ...

Страница 48: ...and the tools are not supplied as part of the accessory kit Grounding lug A two hole standard 90 degree barrel lug Supports up to 6 AWG wire Grounding screws Two M4 x 8 mm pan head screws Grounding wire The grounding wire should be sized according to local and national installation requirements Depending on the power supply and system a 12 AWG to 6 AWG copper conductor is required for U S installa...

Страница 49: ...s solid metal to metal contact Step 5 Secure the grounding lug to the chassis with two M4 screws See Figure 3 4 Ensure that the grounding lug and the grounding wire do not interfere with other switch hardware or rack equipment Step 6 Prepare the other end of the grounding wire and connect it to an appropriate grounding point in your site to ensure adequate earth ground for the switch Figure 3 4 In...

Страница 50: ...g is 0 300 inch 7 6 mm Either insulated crimp on spade lugs or insulated crimp on ring connectors can be used on the source DC cables They should be sized according to local and national installation requirements and electrical codes Note The source DC cables should be sized according to local and national installation requirements and electrical codes Use only copper wire Step 7 Connect the DC in...

Страница 51: ...ions Configure the switch from the CLI Monitor network statistics and errors Configure SNMP agent parameters Download software updates to the switch or distribute software images that reside in flash memory to attached devices The console port located on the chassis front panel is shown in Figure 3 5 Figure 3 5 Connecting the Console Port Note The accessory kit that shipped with your Cisco ME 6524...

Страница 52: ... cable length for reliable communications Use only Cisco SFP transceivers on the Cisco ME 6524 Ethernet switch Each SFP transceiver has an internal serial EEPROM that is encoded with security information This encoding allows Cisco to identify and validate that the SFP transceiver meets the requirements for the switch Figure 3 6 shows an optical SFP transceiver equipped with a bail clasp latch Caut...

Страница 53: ... locate the send Tx and receive Rx markings that identify the top side of the SFP transceiver Note On some SFP transceivers the Tx and Rx marking might be replaced by arrows that point from the SFP transceiver connector transmit direction or Tx to the connector receive direction or Rx Step 4 Carefully insert the SFP transceiver halfway into the socket See Figure 3 7 Remove the optical bore dust pl...

Страница 54: ...nplugged fiber optic cable connectors and the transceiver optical bores until you are ready to make a connection Always inspect and clean the LC connector end faces prior to making any connections For more information see the document at this URL http www cisco com en US tech tk482 tk607 technologies_white_paper09186a0080254eba shtml Always grasp the LC connector housing to plug or unplug a fiber ...

Страница 55: ...check on the system prior to inserting the system into your network and to monitor the health of the system while the system is running Where to Go Next If the default configuration is satisfactory the switch does not need further configuration However you may use the CLI from the console to configure the switch as a member of a cluster or as an individual switch See the Cisco ME 6500 Series Ether...

Страница 56: ...3 16 Cisco ME 6500 Series Ethernet Switch Installation Guide OL 8900 03 Chapter 3 Installing the Switch Where to Go Next ...

Страница 57: ...nly trained and qualified personnel should be allowed to install replace or service this equipment Statement 1030 Removing and Installing the DC Input Power Supply This section describes how to remove and install the DC input power supplies in the Cisco ME 6524 Ethernet switch chassis and contains these subsections Required Tools page 4 2 Removing the DC Input Power Supply page 4 2 Installing the ...

Страница 58: ...source power circuit breaker or place a piece of adhesive tape over the circuit breaker handle to prevent accidental power restoration while you are working on the circuit Step 3 Remove the clear plastic terminal block cover from the power supply terminal block Step 4 Disconnect the DC input cables from the power supply terminal block in this order See Figure 4 1 top view 1 Positive source DC cabl...

Страница 59: ...isco ME 6500 Series Ethernet Switch Installation Guide OL 8900 03 Chapter 4 Removal and Replacement Procedures Removing and Installing the DC Input Power Supply Figure 4 1 Removing the DC Input Power Supply ...

Страница 60: ... to prevent accidental power restoration while you are working on the circuit Step 3 Remove the new DC input power supply from its protective packaging Step 4 Verify that the power switch is in the off 0 position on the power supply that you are installing Step 5 Grasp the power supply handle with one hand and place your other hand underneath the power supply Slide the power supply into the power ...

Страница 61: ...aution To prevent a short circuit or shock hazard after wiring the DC input power supply you must reinstall the terminal block cover Caution In a system with dual power supplies connect each power supply to a separate power source In case of a power source failure to one supply the second power source should still be available Step 11 Remove any safety flag and lockout devices or any tape from the...

Страница 62: ...and Installing the AC Input Power Supply This section describes how to remove and install the AC input power supply in the Cisco ME 6524 Ethernet switch chassis and contains the following subsections Required Tools page 4 6 Removing the AC Input Power Supply page 4 7 Installing the AC Input Power Supply page 4 8 Required Tools You might need a No 2 Phillips screwdriver to loosen or tighten the cap...

Страница 63: ... halfway out of the chassis Place your other hand underneath the power supply and slide the power supply completely out of the chassis Set the power supply aside Note The AC power supply is equipped with an EMI gasket on the top bottom and sides on the front edge of the power supply When sliding the power supply into or out of the power supply bay be careful not to damage the EMI gaskets Step 5 If...

Страница 64: ...top bottom and sides on the front edge of the power supply When sliding the power supply into the power supply bay be careful not to damage the EMI gaskets Step 5 Tighten the two power supply captive installation screws Step 6 Plug the AC power cord appliance connector C15 connector into the AC in receptacle on the power supply Step 7 Plug the other end of the AC power cord into the source AC outl...

Страница 65: ...rasp the fan assembly handle and pull it outward rock it gently if necessary to unseat the fan tray power connector from the chassis connector See Figure 4 4 Step 3 Place your free hand under the fan tray to support it Pull the fan assembly clear of the chassis and put it in a safe place See Figure 4 4 Figure 4 4 Removing and Installing the Fan Tray Installing the Fan Tray To install the new fan t...

Страница 66: ...rom the chassis To upgrade the SP and the RP memory on the Cisco ME 6524 Ethernet switch follow these steps Step 1 If your chassis is equipped with one or two DC input power supplies remove them from the chassis Refer to the Removing and Installing the DC Input Power Supply section on page 4 1 for the procedure Step 2 If your chassis is equipped with one or two AC input power supplies remove them ...

Страница 67: ... RP DRAM DIMMs Step 6 Release the old DRAM DIMM from its socket by simultaneously bending the locking spring tab on each side of the socket outward and then pivot the DRAM DIMM up away from the tabs Be careful not to bend the locking spring tabs too far because you can break them See Figure 4 6 1 SP DRAM DIMM and socket 2 RP DRAM DIMM and socket 1 2 front rear 280751 ...

Страница 68: ...8 Carefully remove the new DRAM DIMM from its shipping packaging Step 9 Holding the new DRAM DIMM between your thumbs and forefingers with the connector edge the metal fingers down carefully slide the DIMM into the DIMM socket Make sure that you fully insert the connector edge of the DIMM into the socket connector Note A notch key is located on the left connector edge of the DIMM This notch key en...

Страница 69: ...RP DRAM DIMM in its socket on the MSFC daughter card See Figure 4 5 for the location of the RP DRAM DIMM Step 12 Repeat the DRAM DIMM removal and installation process for the RP DRAM DIMM by completing steps 4 through 8 Step 13 After replacing both DRAM DIMMs position the chassis top cover over the chassis and lower it into position Secure the cover to the chassis with the fourteen screws Step 14 ...

Страница 70: ...4 14 Cisco ME 6500 Series Ethernet Switch Installation Guide OL 8900 03 Chapter 4 Removal and Replacement Procedures Upgrading the Memory ...

Страница 71: ...Power Supply page A 3 Note The ME6524 switches support mixing AC input and DC input power supplies in the same chassis 400 W DC Input Power Supply Figure A 1 shows the 400 W DC input power supply PWR 400W DC with the major features identified Figure A 1 400 W DC Input Power Supply PWR 400W DC 1 Captive installation screw 5 Power supply fan 2 Power on off switch 6 Status LEDs 3 EMI gasket 7 Termina...

Страница 72: ...00 W maximum Power supply output 34 A 11 75 V Output holdup time 4 ms Heat dissipation 133 33 W per hour 454 92 BTU per hour Front panel LEDs INPUT OK Green The source DC voltage is OK 38 25 VDC or greater Off The source DC voltage has dropped below 33 VDC or is not present Note In dual power supply configurations with the alternate power supply powered up the INPUT OK LED may be lit red to indica...

Страница 73: ...h 6 Status LEDs 3 EMI gasket 7 AC in receptacle IEC60320 C15 4 Captive installation screw INPUT OK OUTPUT OK FAN OK o 187291 1 7 6 5 2 3 4 Table A 2 400 W AC Input Power Supply Specifications Specification Description AC input type Autoranging input with power factor correction PFC Power factor correction PFC reduces the reactive component in the source AC current allowing higher power factors typ...

Страница 74: ...AC voltage is less than 73 VAC 3 VAC Off Source AC voltage falls below 70 VAC is not present or the power supply is turned off Note In chassis equipped with dual power supplies if one power supply is powered on and the other power supply is powered off the INPUT OK LED is lit red rather than unlit on the power supply that is powered off FAN OK Green Power supply fan is operating properly Red Power...

Страница 75: ... Cordset Rating Power Cord Reference Illustration Argentina CAB ACR IRAM 2073 10 A 250 VAC Figure A 3 Australia New Zealand CAB ACA SAA AS 3112 10 A 250 VAC Figure A 4 People s Republic of China CP PWR CORD CN GB16C 10 A 250 VAC Figure A 5 Italy CAB ACI CEI 23 16 7 10 A 250 VAC Figure A 6 Continental Europe CAB ACE CEE 7 7 10 A 250 VAC Figure A 7 North America CAB AC 125V 13A NEMA 5 15P 13 A 125 V...

Страница 76: ...wer Cord Figure A 5 CP PWR CORD CN People s Republic of China Power Cord Figure A 6 CAB ACI Italy Power Cord Cordset rating 10A 250V Length 8 ft 2 in 2 5 m 276817 Plug SAA AS 3112 Connector IEC 60320 C13 276818 Cordset rating 10A 250V Length 8 ft 2 in 2 5 m Plug GB16C Connector IEC 60320 C13 Connector IEC 60320 C13 Cordset rating 10A 250V Length 8 ft 2 in 2 5 m 276819 Plug CEI 23 16 7 ...

Страница 77: ...rd Figure A 8 CAB AC 125V 13A North America Power Cord Figure A 9 CAB AC 250V 13A North America Power Cord Connector IEC 60320 C13 Cordset rating 10 A 250 V Length 8 ft 2 in 2 5 m Plug CEE 7 7 276820 Cordset rating 13 A 125 V Length 6 ft 7 in 2 m 276821 Connector IEC 60320 C13 Plug NEMA 5 15 Cordset rating 13 A 250 V Length 6 ft 7 in 2 m 276822 Plug NEMA 6 20 Connector IEC 60320 C13 ...

Страница 78: ...Cord Figure A 11 CP PWR CORD JP Japan Power Cord Figure A 12 CAB ACS Switzerland Power Cord Cordset rating 10 A 250 V Length 8 ft 2 in 2 5 m 276823 Connector IEC 60320 C13 Plug BS 1363 13A fuse Connector IEC 60320 C13 Cordset rating 12A 125V Length 7 ft 11 in 2 4 m Plug JIS C8303 276824 Plug SEV 1011 Cordset rating 10 A 250 V Length 8 ft 2 in 2 5 m 276825 Connector IEC 60320 C13 ...

Страница 79: ...abeled Figure B 2 shows an SFP transceiver that uses Category 5 5e 6 or 6a copper network interface cable Note Each port must match the wavelength specifications on the other end of the cable For reliable communications the cable must not exceed the required cable length Figure B 1 SFP Transceiver Optical Figure B 2 SFP Transceiver GLC T 130927 G L C S X M M C l a s s 1 2 1 C F R 1 0 4 0 1 0 L N 5...

Страница 80: ... install a mode conditioning patch cord between the SFP transceiver and the MMF cable on both the sending and receiving ends of the link The mode conditioning patch cord is required for link distances greater than 984 feet 300 m 62 5 50 50 G 6522 2 ITU T G 652 SMF as specified by the IEEE 802 3z standard 500 400 500 1804 ft 550 m 1804 ft 550 m 1804 ft 550 m 32 810 ft 10 km GLC ZX SM 1000BASE ZX 15...

Страница 81: ... 2 Fiber Loss Budgets for the 100 MB SFP Transceivers 100 MB SFP Transceiver Product Number Transmit dBm Receive dBm GLC FE 100BX U 8 maximum 14 minimum 7 maximum 28 2 minimum GLC FE 100BX D 8 maximum 14 minimum 7 maximum 28 2 minimum Table B 3 Fiber Loss Budgets for the 1 GB SFP Transceivers 1 GB SFP Transceiver Product Number Transmit dBm Receive dBm GLC SX MM 1000BASE SX 4 maximum 9 5 minimum 0...

Страница 82: ...m optical add drop multiplexer OADM modules or multiplexer demultiplexer plug in modules using single mode fiber optic cables Table B 5 lists the color code and the laser operating wavelength for each of the CWDM SFP transceivers Note CWDM SFP transceivers are supported on the chassis uplink ports only Table B 4 1 GB SFP Transceiver Physical and Environmental Specifications Item Specification Dime...

Страница 83: ...l number for each of the DWDM SFP transceivers 113753 C W D M S F P 1 4 7 0 2 G C l a s s 1 2 1 C F R 1 0 4 0 1 0 L N 5 0 7 0 1 0 3 1 3 S N O H 1 2 3 3 4 5 6 Color arrow on label Receive optical bore Transmit optical bore Bail clasp Dustplug Table B 6 DWDM SFP Transceiver Product Numbers Wavelengths and ITU Channel Numbers DWDM SFP Product Number Description ITU Channel DWDM SFP 6061 1000BASE DWDM...

Страница 84: ...SFP 4056 1000BASE DWDM 1540 56 nm SFP 46 DWDM SFP 3977 1000BASE DWDM 1539 77 nm SFP 47 DWDM SFP 3998 1000BASE DWDM 1539 98 nm SFP 48 DWDM SFP 3819 1000BASE DWDM 1538 19 nm SFP 49 DWDM SFP 3661 1000BASE DWDM 1536 61 nm SFP 51 DWDM SFP 3582 1000BASE DWDM 1535 82 nm SFP 52 DWDM SFP 3504 1000BASE DWDM 1535 04 nm SFP 53 DWDM SFP 3425 1000BASE DWDM 1534 25 nm SFP 54 DWDM SFP 3268 1000BASE DWDM 1532 68 n...

Страница 85: ...524GS 8S Ethernet switches 1 6 ME C6524GT 8S Ethernet switches 1 12 AC power cords illustrations A 5 to A 8 specifications table A 5 airflow chassis separation requirements 1 6 ME C6524GS 8S Ethernet switches 1 6 ME C6524GT 8S Ethernet switches 1 12 audience document vii C cabling requirements and guidelines 2 11 category 5e static electricity caution 2 5 category 6 static electricity caution 2 5 ...

Страница 86: ...ines 2 7 preventing 2 7 F fan assemblies fan status LED 2 4 installing 4 9 FAN LED 1 10 fan tray removal and replacement procedure 4 8 required tools 4 8 features ME C6524GS 8S Ethernet switches 1 2 ME C6524GT 8S Ethernet switches 1 8 G grounding See system ground I installation rack mounting 3 4 to 3 7 required tools 3 4 installation procedures installing the rubber feet 3 7 rack mounting the cha...

Страница 87: ...installation procedure 4 8 AC input power supplies removal procedure 4 7 AC power cords A 5 DC input power supplies removal and replacement procedure 4 1 DC power cable leads color coding 2 11 ME C6524GS 8S Ethernet switches 1 3 ME C6524GT 8S Ethernet switches 1 9 PS1 LED 1 10 PS2 LED 1 10 R rack mounting 3 4 to 3 7 rack mounting the chassis procedure 3 4 rack mount installation required tools 3 4...

Страница 88: ...0 procedure 4 10 specifications ME C6524GS 8S Ethernet switches 1 5 ME C6524GT 8S Ethernet switches 1 11 STATUS LED 1 10 system ground accessory kit 3 8 connecting 3 9 grounding lug 3 8 guidelines 2 6 tools required 3 8 T telco racks 3 4 U uplink port LEDs 1 11 W warnings conventions ix installation 3 1 translations ix warning definition ix warnings installation 3 1 WDM transceivers CWDM SFP trans...

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