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48x10G-T line card

FIGURE 47 48x10G-T line card (full view and close-up)

Power LED

Status LED

Port Status LED

10 GbE port

System Monitoring

Brocade VDX 8770-4 Hardware Installation Guide

53-1002563-10

Summary of Contents for VDX 8770-4

Page 1: ...HARDWARE INSTALLATION GUIDE Brocade VDX 8770 4 Hardware Installation Guide 53 1002563 10 1 June 2016...

Page 2: ...bes features that may not be currently available Contact a Brocade sales office for information on feature and product availability Export of technical data contained in this document may require an e...

Page 3: ...ort numbering 22 12x40 GbE port numbering 22 48x1 GbE and 48x10 GbE port numbering 22 48x10G T port numbering 22 27x40 GbE port numbering 23 6x100 GbE port numbering 23 CFP2 to QSFP28 Conversion Modul...

Page 4: ...to the device 75 Logging in to the serial console port 76 Changing the RBridge ID 76 Assigning permanent passwords 76 Changing the default account passwords 77 Configuring the IP addresses 77 Setting...

Page 5: ...ns 101 Cable management comb removal and replacement 101 Time and items required 102 Removing a cable management comb 102 Replacing a cable management comb 102 Line card removal and replacement 103 Ti...

Page 6: ...e VDX 8770 Switch Technical Specifications 125 System specifications 125 Ethernet 125 LEDs 126 Other 126 Weight and physical dimensions 126 Environmental requirements 127 Power supply specifications p...

Page 7: ...ns 135 Electrical cautions 135 Danger Notices 138 General dangers 138 Electrical dangers 139 Dangers related to equipment weight 140 Laser dangers 141 Brocade VDX 8770 4 Hardware Installation Guide 53...

Page 8: ...Brocade VDX 8770 4 Hardware Installation Guide 8 53 1002563 10...

Page 9: ...syntax examples Command syntax conventions Bold and italic text identify command syntax components Delimiters and operators define groupings of parameters and their logical relationships Convention De...

Page 10: ...ocumentation for your product and additional Brocade resources You can download additional publications supporting your product at www brocade com Select the Brocade Products tab to locate your produc...

Page 11: ...cade Supplemental Support augments your existing OEM support contract providing direct access to Brocade expertise For more information contact Brocade or your OEM For questions regarding service leve...

Page 12: ...Preface Brocade VDX 8770 4 Hardware Installation Guide 12 53 1002563 10...

Page 13: ...duct Installation and merged content into other sections Added Mounting the Device on page 33 section containing procedures for installing all rack mount kits associated with this device Moved Unpacki...

Page 14: ...About This Document Brocade VDX 8770 4 Hardware Installation Guide 14 53 1002563 10...

Page 15: ...er Ethernet FCoE for storage This Brocade device can also be deployed in IP fabrics An IP fabric can be described as a collection of discrete Layer 3 elements such as switch routers arranged in a spin...

Page 16: ...r the preceding optics depends on the installed line card For details refer to the hardware components and line cards sections of this chapter NEBS compliant chassis Support for in band management 15U...

Page 17: ...single active management module can control all ports in the chassis The standby management module takes control of the device if the active management module fails Six slots for switch fabric modules...

Page 18: ...slot 2 6 Line card slot 3 7 Line card slot 4 8 Switch fabric module slot 2 9 Switch fabric module slot 3 10 Blank slot unused 11 ESD jack 12 Power supplies 1 4 left to right Nonport side view The foll...

Page 19: ...40 Gbps QSFP Ethernet ports Breakout mode Quad SFP QSFP 40 Gbps ports on 12x40 GbE and 27x40 GbE line cards can be configured in breakout mode to create four separate 10 Gbps interfaces You can admin...

Page 20: ...ups consisting of 40GbE ports 1 2 3 4 5 6 and 7 8 9 10 and 11 12 For the 27x40 GbE line card 40GbE ports must be configured in breakout mode to provide 10GbE interfaces for trunking There are nine por...

Page 21: ...iguring operation modes ID numbers are assigned to each port group sequentially from port 1 through 27 as shown in the following table TABLE 2 27x40 GbE line card port groups Port Group ID Port Number...

Page 22: ...ollowing illustration shows the 12x40 GbE line card modules Ports are numbered 1 through 12 from left to right when installed in the device FIGURE 4 12x40 GbE line card 48x1 GbE and 48x10 GbE port num...

Page 23: ...onversion Module This section provides general information about the Brocade CFP2 to QSFP28 Conversion Module NOTE To install the conversion module refer to instructions in Replacing a CFP2 to QSFP28...

Page 24: ...tors NOTE The transceiver used for the conversion module must be a QSFP28 form factor and not QSFP If a QSFP transceiver is inserted the port will fault The conversion module has a bicolor green and a...

Page 25: ...ur in case of active module failure but the standby module will go through a cold recovery in which all system components are reset This will disrupt traffic on the chassis The reset could take up to...

Page 26: ...Product Overview Brocade VDX 8770 4 Hardware Installation Guide 26 53 1002563 10...

Page 27: ...cs are available Up to four dedicated fused 200 240 VAC 50 60 Hz feeds or 48 VDC one per power supply One cable for each power supply CAUTION Use a separate branch circuit for each power cord which pr...

Page 28: ...ed with transceivers including QSFPs for the 12x40 GbE and 27x40 GbE line cards All ports are Ethernet You can calculate your power requirements by combining the power demands for the various modules...

Page 29: ...device must be grounded via a copper ground conductor Connections All bare grounding connection points to the Brocade device must be cleaned and coated with an antioxidant solution before connections...

Page 30: ...ks the estimated time required for each and the items required to complete the task based on a fully populated chassis 384 10 GbE ports Configurations with fewer ports require less time These time est...

Page 31: ...e of a special tool lock and key or other means of security and is controlled by the authority responsible for the location Items included with the device The basic product SKUs BR VDX8770 8 BND AC or...

Page 32: ...ceivers QSFP transceivers are SR transceivers only Twinax active copper and fiber optic breakout cables are supported For details on supported transceivers refer to the following publications on www b...

Page 33: ...cessed Mount Intake Air Duct Rack Kit XBR RMK RE 4DS 2 Refer to Four Post Flush and Recessed Mount Intake Air Duct Rack Kit Installation XBR RMK FL 4DS 2 and XBR RMK RE 4DS 2 on page 39 In a two post...

Page 34: ...space that is 10U high to accommodate both the Intake Air Duct Rack Kit and the switch Plan to install the Brocade device with the port side facing the air intake aisle Airflow is from the port side o...

Page 35: ...or Four Post Racks XBR RMK FL 4 Use the following instructions to install the device in a 19 in EIA rack with a rail to rail depth of 27 31 in 68 58 to 78 74 cm using the 8U Chassis Flush Mount Rack K...

Page 36: ...14 8 Adjusting screw locations 6 32 x 25 in 635 cm Phillips screw with patchlock 2 NOTE Not all parts may be used with certain installations depending on the device type Assembling the rack hardware...

Page 37: ...of 29 2 to 36 5 in lb 33 6 to 42 cm kg For rails with square holes use the two standard 10 32 x 63 screws with blue Loctite on the threads and alignment washers on each end of the rail assembly Tight...

Page 38: ...ail 3 Retainer nut 4 Square hole rack rail Install the device in the rack DANGER Use safe lifting practices when moving the product 1 Move the lift with the device in front of the rack and adjust the...

Page 39: ...BR RMK FL 4DS 2 and XBR RMK RE 4DS 2 Use the following instructions to install a Intake Air Duct Kit in a 19 in 48 26 cm Electronic Industries Association EIA rack in either a flush or recessed config...

Page 40: ...UTION Make sure the airflow around the front sides and back of the device is not restricted CAUTION Use the screws specified in the procedure Using longer screws can damage the device CAUTION Never le...

Page 41: ...d Recessed Mount Intake Air Duct Kit for Four Post Racks XBR RMK RE 4DS 2 and XBR RMK FL 4DS 2 The parts list varies on whether you use the flush mount or recessed mount version of the kit Mounting th...

Page 42: ...60 cm Phillips screw with square cone washer for racks that have rails with round holes 18 8 10 32 clip nut for racks that have rails with round holes 14 9 10 32 retainer nut for racks that have rail...

Page 43: ...acks that have rails with round holes 18 10 10 32 clip nut for racks that have rails with round holes 14 11 10 32 retainer nut for racks that have rails with square holes 14 12 Alignment washer for ra...

Page 44: ...ure to allow for an additional 1U rack space above where you will install the top intake assembly to provide clearance for raising the intake and inserting it on to side duct tabs Refer to Step 6 2 In...

Page 45: ...on each end of both rails Tighten the screws according to the specifications under Torque requirements on page 6 For rails with square holes use the two standard 10 32 screws with the blue Loctite on...

Page 46: ...bly can be adjusted to a length between 27 and 31 inches 68 58 to 78 74 cm to fit in the rack rails To lengthen or shorten the intake assembly loosen the 6 32 screws located in the four slots at the r...

Page 47: ...screws with washers as shown in the following figure Tighten the screws according to specifications in Torque requirements on page 43 NOTE Be sure to allow for an additional 1U rack space above where...

Page 48: ...Use safe lifting practices when moving the product 2 If applicable lock the wheels of the lift 3 Carefully lift the device and slide it into the rack 4 Secure the device to the rack with six 10 32 sc...

Page 49: ...racks that have rails with round holes to retain screws NOTE Screws clip nuts and retainer nuts to secure the device to the rack are provided in the hardware accessory kit that accompanies the device...

Page 50: ...mplete the following steps to mount the new front air filter on the air intake 1 Orient the new filter over the five mounting holes using the screws as guides The mounting is asymmetric so the holes m...

Page 51: ...se the following procedure to install the recessed mount Intake Air Duct kit NOTE After you unpack the kit check the contents required for this installation against the parts list in Figure 16 on page...

Page 52: ...e kit contains a rail for the left side of the rack facing the rack and rail for the right side b The rails can be adjusted from 27 to 31 inches 68 58 and 78 74 cm to accommodate your rack size To len...

Page 53: ...ng its mounting locations with the slotted holes on the rail Secure the duct to the rail using the two 6 32 screws as shown in the following figure Tighten the screws according to the specifications u...

Page 54: ...bly can be adjusted to a length between 27 and 31 inches 68 58 to 78 74 cm to fit in the rack rails To lengthen or shorten the intake assembly loosen the 6 32 screws located in the four slots at the r...

Page 55: ...s with washers as shown in the following figure Tighten the screws according to the specifications under Torque requirements on page 43 NOTE Be sure to allow for an additional 1U rack space above wher...

Page 56: ...uct 2 2 Top intake assembly 3 3 10 32 Phillips screw locations Installing the device in the rack 1 Install the recessed rack ears on the device as shown in the following figure Mounting the Device Bro...

Page 57: ...hown in the following figure 5 Secure the device to the rack with six 10 32 screws and retainer or clip nuts Tighten the screws according to the specifications under Torque requirements on page 43 Use...

Page 58: ...uct Kit installed in the rack in a recessed configuration 1 Screw locations for mounting device NOTE For rails with round holes use the clip nuts on the rails for securing the 10 32 screws For rails w...

Page 59: ...using the screws as guides The mounting is asymmetric so the holes match up only one way Be sure the side marked BOTTOM is on the bottom b Using the 2 Phillips screwdriver initiate the threads two tur...

Page 60: ...d Mount Rack Kit for Two Post Racks XBR RMK TELCO 4 Any updates to these instructions will be added to the hardware installation guide for your product NOTE Hardware devices illustrated in these proce...

Page 61: ...river Hydraulic or assisted lift with a minimum raise of 140 cm 55 in and a minimum capacity of 113 kg 250 lbs Parts list The following parts are provided with the 8U Chassis Flush and Mid Mount Rack...

Page 62: ...le with sliding brackets for mid mount 6 10 32 x 63 in 1 60 cm Phillips screws with square cone washer 18 7 10 32 x 312 in 79 cm Phillips screws 17 8 Bracket adjusting screws NOTE Not all parts may be...

Page 63: ...he following figure NOTE Screws are inserted from the rear of the rack FIGURE 35 Saddle installed in the rack screws inserted from the rear of the rack 1 Screw locations for mounting saddle both sides...

Page 64: ...s for each mounting bracket attached to the device Tighten the screws to 32 in lb 36 86 cm kg NOTE Screws clip nuts and retainer nuts for mounting the device to the equipment rack are located in the d...

Page 65: ...ails on securing screws to the rack a Install the saddle with the angled portion facing the port side of the rack posts using four 10 32 screws with square cone washers on each sliding bracket Tighten...

Page 66: ...ollowing figure FIGURE 38 Using clip nuts and retainer nuts to secure screws to rack rails 1 Clip nuts for rails with round holes 2 Retainer nuts for rails with square holes 3 Rail 4 Remove any existi...

Page 67: ...t it remains supported during the transfer 8 Secure the device to the rack using six 10 32 screws with square cone washers three screws for each mounting bracket attached to the device See the followi...

Page 68: ...with square holes use the retainer nuts see Figure 34 on page 62 Also refer to Figure 38 9 Install the air filter over the left side bracket as you face the port side Slide the air filter into the upp...

Page 69: ...FIGURE 41 Air filter installed on the device 1 Air filter installed in mid mount bracket guides 2 Captive screw Mounting the Device Brocade VDX 8770 4 Hardware Installation Guide 53 1002563 10 69...

Page 70: ...Mounting the Device Brocade VDX 8770 4 Hardware Installation Guide 70 53 1002563 10...

Page 71: ...ues and set the time and date either by the way of NTP or manually The configuration information is mirrored to the standby management module if you have installed one which allows the current configu...

Page 72: ...fabric can be managed as if it were a blade in a chassis When a VCS enabled device is connected to the fabric it inherits the configuration of the fabric and the new ports become available immediatel...

Page 73: ...supplies the required voltage and is properly grounded DANGER Make sure that the power source circuits are properly grounded then use the power cord supplied with the device to connect it to the powe...

Page 74: ...ch 2 AWG power supply wire 5 Slide the tubing over the 2 AWG power supply wire 6 Crimp the 2 AWG power supply wire into the power lug 7 Slide the tubing over the lug to the brown strip closest to the...

Page 75: ...ve management module is also indicated by an illuminated blue LED labeled ACTIVE 3 Use the serial cable provided with the product to connect the serial port on the active management module to a comput...

Page 76: ...t RBridge ID You should be in privileged EXEC mode to run the command If you have made any other configuration changes you want to persist be sure to save your running configuration to the startup con...

Page 77: ...ommand followed by the account name and the password parameter 5 When prompted enter the new password and press Enter Following is an example of using these commands device configure terminal Entering...

Page 78: ...ice config exit device 8 To display the configuration use the show running config interface Management command device show running config interface Management 1 1 interface Management 1 1 no ip addres...

Page 79: ...Log in to the device using an account that has the admin role 2 Enter configure terminal to change to global configuration mode device configure terminal Entering configuration mode terminal 3 Enter...

Page 80: ...r Daylight Savings Time Changing the time zone on a device updates the local time zone setup and is reflected in local time calculations By default all devices are in the Greenwich Mean Time GMT time...

Page 81: ...is procedure on all devices for which the time zone must be set However you only need to set the time zone once on each device because the value is written to nonvolatile memory While not necessary fo...

Page 82: ...port group command to enter configuration mode for a specific port group There are nine port groups on the line card To identify the port group use the command with the appropriate values for the rbri...

Page 83: ...privileged EXEC mode enter the copy running config startup config command device copy running config startup config This operation will modify your startup configuration Do you want to continue Y N Y...

Page 84: ...the admin role 2 Insert the Brocade branded USB device into the USB port on the active management module 3 Enable the USB device by entering the USB on command while in privileged EXEC mode To back up...

Page 85: ...d and the latching mechanism clicks Transceivers are keyed so that they can only be inserted with the correct orientation If a transceiver does not slide in easily ensure that it is correctly oriented...

Page 86: ...ules on the port side of the chassis Brocade recommends the following best practices for cable management Leave at least 1 m 3 28 ft of slack for each port cable This provides room to remove and repla...

Page 87: ...hese commands refer to the Network OS Command Reference Determining the status of a line card Use the following procedure to determine the status of a line card 1 Locate the LEDs on the line card Refe...

Page 88: ...GbE line card FIGURE 44 48x10 GbE line card full view and close up 1 Status LED 2 Power LED 3 Port Status LED 4 GbE port System Monitoring Brocade VDX 8770 4 Hardware Installation Guide 88 53 1002563...

Page 89: ...0 GbE line card FIGURE 45 12x40 GbE line card full view and close up 1 Status LED 2 Power LED 3 Port Status LED 4 GbE port System Monitoring Brocade VDX 8770 4 Hardware Installation Guide 53 1002563 1...

Page 90: ...line card FIGURE 46 27x40 GbE line card full view and close up 1 Status LED 2 Power LED 3 3 40 GbE Port Status LED 4 40 GbE Port System Monitoring Brocade VDX 8770 4 Hardware Installation Guide 90 53...

Page 91: ...G T line card FIGURE 47 48x10G T line card full view and close up 1 Power LED 2 Status LED 3 Port Status LED 4 10 GbE port System Monitoring Brocade VDX 8770 4 Hardware Installation Guide 53 1002563 1...

Page 92: ...ommended actions for each pattern NOTE When the 40 GbE ports are in breakout mode on the 27x40 GbE and 12x40 GbE line cards operating status cannot be determined from LED operation TABLE 10 Line card...

Page 93: ...rt by issuing a shutdown and no shutdown command sequence on the port Slow flashing amber on 2 seconds then off 2 seconds The port is disabled Enable the port by issuing the no shutdown command Fast f...

Page 94: ...o action required Flickering green The port is online with traffic flowing through the port No action required Medium flashing green on 1 seconds then off 1 seconds Beaconing used to identify specific...

Page 95: ...e following table to interpret the management module LED patterns and to determine the recommended action for each pattern TABLE 11 Management module LED descriptions LED purpose Color Status Recommen...

Page 96: ...LED indicators on the switch fabric module refer to Locating the LED indicators on the switch fabric module on page 96 The LED patterns may temporarily change during POST and other diagnostic tests Fo...

Page 97: ...faulty Pull the SFM out and reseat it If the LED remains amber replace the module Fast flashing amber on 1 2 second then off 1 2 second Environmental range exceeded Check for the out of bounds environ...

Page 98: ...status You can check the power supply status by entering the show environment power command Use the following table to interpret the command output You can also use the show system command TABLE 14 O...

Page 99: ...that the fan is firmly seated and has power Steady green Fan has power No action required Fault No light LED is off Fan is either healthy or does not have power Ensure that the fan has power Steady a...

Page 100: ...ests are run by the system comparing the CID cards to each other If the information is identical then the chassis is operating correctly Once a mismatch is detected an FFDC message is output to the RA...

Page 101: ...ed without special tools The device can continue operating during many of the FRU replacements if the conditions specified in the procedures are followed The following sections contain FRU removal and...

Page 102: ...nd save the four 4 screws holding the cable management comb to the chassis Retain the screws Support the cable management comb to prevent it from falling 3 Remove the cable management comb FIGURE 53 R...

Page 103: ...ay take longer depending on how many must be changed The following items are required for the line card replacement Electrostatic discharge ESD grounding strap Workstation computer Replacement line ca...

Page 104: ...e card face Pull the line card out of the chassis using the ejectors FIGURE 54 Removal and replacement of the line card 8 If you are replacing the line card with a line card of a different type follow...

Page 105: ...d Verify that the power LED on the line card is displaying a steady green light If it does not turn on ensure that the line card is firmly seated The status LED on the line card will show amber until...

Page 106: ...ule pull tab 3 Place the conversion module and transceiver in protective packing for safe keeping Replacing a CFP2 to QSFP28 conversion module Use the following steps to install the Brocade CFP2 to QS...

Page 107: ...nstalled sw0 show media interface hundredgigabitethernet 1 8 1 Interface HundredGigabitEthernet 1 8 1 Identifier 11 QSFP28 Connector 12 MPO Parallel Optic Transceiver 0000000000000004 40_GB s Short_di...

Page 108: ...that the management module is enabled Additional information from the show mm command indicates a problem The clock is inaccurate or the management module does not boot up or shut down normally For mo...

Page 109: ...led in slot M1 6 Slide the management module into the slot until it is firmly seated 7 Rotate the ejectors away from the center of the module face until the module is tight in the slot 8 Tighten the c...

Page 110: ...laced NOTE Review and follow ESD precautions on page 101 before removing a switch fabric module Complete the following steps to remove a switch fabric module Refer to the illustration provided with th...

Page 111: ...he ejectors are toward you 6 Align the module pan with the guides in the slot The first switch fabric module should be installed in slot S3 7 Push the switch fabric module firmly into the slot 8 Close...

Page 112: ...items are required for the power supply replacement New power supply unit or filler panel 1 Phillips screwdriver 2 Phillips screwdriver Removing an AC power supply To remove a power supply complete th...

Page 113: ...ill overheat 1 Unpack the new power supply and remove it from the anti static bag 2 Inspect the power supply for damage 3 Ensure that the handle of the replacement power supply is pushed down 4 Insert...

Page 114: ...teps 1 Unpack the new power supply and remove it from the anti static bag 2 Inspect the power supply for damage 3 Use a 1 Phillips screwdriver to remove the screw that secures the safety cover over th...

Page 115: ...is The fan may still be spinning at a high speed 2 Use the screwdriver to loosen the four captive screws at the top and bottom of the fan 3 Grasp the handle and pull sliding the fan from the chassis a...

Page 116: ...dministrator of an environmental issue with the system If a site specific interval cannot be determined by the site operator the filter should be replaced on an interval of every 3 months The filters...

Page 117: ...lies There are no filler panels for the fans because all fans must be installed on the chassis CAUTION If you do not install a module or a power supply in a slot you must keep the slot filler panel in...

Page 118: ...e problem is determined to be in the critical seeprom portion of the card no recovery is possible and you must contact Brocade Technical Support If however the problem is in the non critical seeprom i...

Page 119: ...with an optical transceiver extraction tool Figure 63 and holster The extraction tool is designed to remove transceivers from modules where the space is limited FIGURE 63 Optical transceiver extractio...

Page 120: ...sceiver Insert the cable into the transceiver until the latching mechanism clicks Cables are keyed so that they can be inserted in only one way If a cable does not slide in easily ensure that it is co...

Page 121: ...place Transceivers are keyed so that they can only be inserted with the correct orientation If a transceiver does not slide in easily ensure that it is correctly oriented 3 Remove the protective plug...

Page 122: ...he site operator should determine the appropriate replacement intervals for the air filter If the air filter were to become sufficiently blocked the thermal policy of the device would notify the admin...

Page 123: ...FIGURE 66 Removal and replacement of the air filter Removal and Replacement Procedures Brocade VDX 8770 4 Hardware Installation Guide 53 1002563 10 123...

Page 124: ...Removal and Replacement Procedures Brocade VDX 8770 4 Hardware Installation Guide 124 53 1002563 10...

Page 125: ...sis Cooling Brocade VDX 8770 4 switch Side to back airflow with front to back duct converter option Brocade VDX 8770 8 switch Front to back airflow System architecture Nonblocking shared memory virtua...

Page 126: ...ort Weight and physical dimensions Fully loaded Brocade VDX 8770 4 switch 192 port configuration with four line cards including two management modules three switch fabric modules two fans four power s...

Page 127: ...GbE line card Line card with 6 100 GbE transceivers 41 32 cm 16 27 inches 51 76 cm 20 38 inches 4 03 cm 1 59 inches 9 61 kg 21 2 lb Environmental requirements Condition Operational Non operational Amb...

Page 128: ...e calculated with 0 98 power factor and 2 PSUs Brocade VDX 8770 8 switch N A 19 A 3838 W 13 101 BTU hr 80 A 3838 W 13 101 BTU h 2 200 VAC amps watts and BTU hr are calculated with 0 98 power factor an...

Page 129: ...ds 10 GbE 192 Supports up to 192 10 GbE ports with four 48x10 GbE line cards 40 GbE 48 Supports up to 48 40 GbE ports with four 12x40 GbE line cards 108 Supports up to 108 40 GbE ports with four 27x40...

Page 130: ...logy Equipment Regulatory compliance environmental 2014 35 EU and 2014 30 EU 2011 65 EU Restriction of the use of certain hazardous substance in electrical and electronic equipment EU RoHS 2012 19 EU...

Page 131: ...for Concentration Limits for Certain Hazardous Substances in EIPs China SJ T 11364 2006 Marking for the Control of Pollution Caused by EIPs China Brocade VDX 8770 Switch Technical Specifications Broc...

Page 132: ...Brocade VDX 8770 Switch Technical Specifications Brocade VDX 8770 4 Hardware Installation Guide 132 53 1002563 10...

Page 133: ...et appareil num rique de la classe A est conforme la norme NMB 003 du Canada CE statement ATTENTION This is a Class A product In a domestic environment this product might cause radio interference and...

Page 134: ...this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the user s own expense KCC statement Republic of Ko...

Page 135: ...power supplies are intended for installation in restricted access areas only A restricted access area is where access can be gained only by service personnel through the use of a special tool lock an...

Page 136: ...uministrado con el dispositivo unido a un extremo de modo que el otro extremo se conecte a la toma de tierra El conector se debe engarzar con la herramienta adecuada de forma que se pueda conectar a l...

Page 137: ...ou must keep the slot filler panel in place If you run the chassis with an uncovered slot the system will overheat VORSICHT Falls kein Modul oder Netzteil im Steckplatz installiert wird muss die Steck...

Page 138: ...ionner le ch ssis avec un slot d couvert le syst me surchauffera PRECAUCI N Si no instala un m dulo o un fuente de alimentaci n en la ranura deber mantener el panel de ranuras en su lugar Si pone en f...

Page 139: ...orriente distinto al que se ha suministrado con el instrumento verifique que usa un cord n de corriente que venga con la marca de la agencia de seguridad que defina las regulaciones para cordones de c...

Page 140: ...DANGER Courant de fuite lev Mise la terre obligatoire avant la connexion de l alimentation PELIGRO Alta tensi n al tacto La conexi n a tierra es esencial antes de conectar la alimentaci n Dangers rel...

Page 141: ...ptiques utilisent des lasers de classe 1 PELIGRO Todas las interfaces de fibra ptica utilizan l ser de clase 1 DANGER Laser Radiation Do Not View Directly with Optical Instruments Class 1M Laser Produ...

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