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Dell PowerConnect J-8216 Скачать руководство пользователя страница 63

Figure 29: Airflow for the J-EX8216 Switch Chassis Rear

NOTE:

Do not block the air intake below the power supply slots.

The Routing Engine (RE) module monitors the temperature of switch components. Under
normal operating conditions, the fans in the fan trays run at less than full speed. Each
fan tray has two fan tray controllers.

In each fan tray, the fans are numbered 1 through 9. Fans 1 through 5 are controlled by
the first fan tray controller. Fans 6 through 9 are controlled by the second fan tray
controller. If one fan tray controller fails, the other fan tray controller keeps the remaining
fans in the fan tray working. This allows the switch to continue to operate normally as
long as the remaining working fans cool the chassis sufficiently.

If the ambient temperature rises above the threshold 113°F (45°C), the speed of the
working fans is automatically adjusted to keep the temperature within the acceptable
range, 32°F (0°C) through 104°F (40°C).

47

Chapter 2: Component Descriptions

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Содержание PowerConnect J-8216

Страница 1: ...Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide Published 2010 10 05 ...

Страница 2: ...er Networks Junos NetScreen ScreenOS and Steel Belted Radius are registered trademarks of Juniper Networks Inc in the United States and other countries The Juniper Networks Logo the Junos logo and JunosE are trademarks of Juniper Networks Inc All other trademarks service marks registered trademarks or registered service marks are the property of their respective owners Juniper Networks assumes no ...

Страница 3: ...f processors Use of the Steel Belted Radius or IMS AAA software on multiple computers or virtual machines e g Solaris zones requires multiple licenses regardless of whether such computers or virtualizations are physically contained on a single chassis c Product purchase documents paper or electronic user documentation and or the particular licenses purchased by Customer may specify limits to Custo...

Страница 4: ...SS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT IN NO EVENT DOES JUNIPER WARRANT THAT THE SOFTWARE OR ANY EQUIPMENT OR NETWORK RUNNING THE SOFTWARE WILL OPERATE WITHOUT ERROR OR INTERRUPTION OR WILL BE FREE OF VULNERABILITY TO INTRUSION OR ATTACK In no event shall Juniper s or its suppliers or licensors liability to Customer whether in contract tort including negligence breach of warranty or otherw...

Страница 5: ...period of up to three years from the date of distribution Such request can be made in writing to Juniper Networks Inc 1194 N Mathilda Ave Sunnyvale CA 94089 ATTN General Counsel You may obtain a copy of the GPL at http www gnu org licenses gpl html and a copy of the LGPL at http www gnu org licenses lgpl html 15 Miscellaneous This Agreement shall be governed by the laws of the State of California ...

Страница 6: ...vi ...

Страница 7: ... Redundancy 12 Hardware Components That Provide Redundancy 12 Routing Engine and Control Redundancy 13 Switch Fabric Redundancy 13 Slot Numbering for a J EX8216 Switch 14 Slot Numbering for RE Module Slots and Line Card Slots 14 Slot Numbering for the Power Supply Slots 16 Slot Numbering for the SF Module Slots 17 Chapter 2 Component Descriptions 19 LCD Panel in a J EX8200 Switch 19 LCD Panel Mode...

Страница 8: ...64 Site Electrical Wiring Guidelines for J EX Series Switches 65 Environmental Requirements and Specifications for J EX Series Switches 66 Chapter 5 Rack and Cabinet Requirements 69 Rack Requirements for a J EX8216 Switch 69 Cabinet Requirements and Specifications for a J EX8216 Switch 71 Clearance Requirements for Airflow and Hardware Maintenance for a J EX8216 Switch 73 Chapter 6 Cable Requireme...

Страница 9: ...8216 Switch 120 Unpacking a Line Card Used in a J EX8200 Switch 122 Installing a Line Card in a J EX8200 Switch 123 Installing a Transceiver in a J EX Series Switch 126 Connecting a Fiber Optic Cable to a J EX Series Switch 127 Chapter 10 Connecting the Switch 129 Connecting Earth Ground to a J EX Series Switch 129 Connecting Earth Ground to a J EX8216 Switch 130 Connecting AC Power to a J EX8200 ...

Страница 10: ...e Card 176 Storing a Line Card 178 Maintaining Line Card Cables in J EX8200 Switches 178 Maintaining Fiber Optic Cables in J EX Series Switches 179 Part 6 Returning Hardware Chapter 15 Getting Help 183 Obtaining Assistance 183 Online Services 184 Automated Order Status Service 185 Support Service 185 Dell Enterprise Training and Certification 185 Problems With Your Order 185 Product Information 18...

Страница 11: ...arnings for J EX Series Switches 215 Grounded Equipment Warning for J EX Series Switches 219 Maintenance and Operational Safety Guidelines and Warnings for J EX Series Switches 220 Battery Handling Warning 220 Jewelry Removal Warning 221 Lightning Activity Warning 223 Operating Temperature Warning 224 Product Disposal Warning 225 Chapter 19 Power and Electrical Safety Information 229 General Elect...

Страница 12: ...Standards 242 Compliance Statements for Acoustic Noise for J EX Series Switches 242 Declarations of Conformity for J EX8216 Switches 243 Part 9 Index Index 247 xii Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 13: ...Switch Hardware Guide Component descriptions site preparation installation replacement and safety and compliance information for J EX8208 switches DellPowerConnectJ SeriesJ EX8208EthernetSwitch Hardware Guide Component descriptions site preparation installation replacement and safety and compliance information for J EX8216 switches Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide...

Страница 14: ...rms currently active Represents output that appears on the terminal screen Fixed width text like this A policy term is a named structure that defines match conditions and actions Junos OS System Basics Configuration Guide RFC 1997 BGP Communities Attribute Introduces important new terms Identifies book names Identifies RFC and Internet draft titles Italic text like this Configure the machine s dom...

Страница 15: ...colon J Web GUI Conventions In the Logical Interfaces box select All Interfaces To cancel the configuration click Cancel Represents J Web graphical user interface GUI items you click or select Bold text like this In the configuration editor hierarchy select Protocols Ospf Separates levels in a hierarchy of J Web selections bold right angle bracket Repair and Warranty CAUTION Many repairs may only ...

Страница 16: ...xvi Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 17: ...PART 1 Switch and Components Overview and Specifications Dell PowerConnect J Series J EX8216 Switch Overview on page 3 Component Descriptions on page 19 Component Specifications on page 49 1 ...

Страница 18: ...2 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 19: ...y for all major hardware components including Routing Engine RE modules Switch Fabric SF modules fan trays with redundant fans and load sharing 2000 W AC and 3000 W AC power supplies Like other Dell PowerConnect J EX8200 Series Ethernet Switches J EX8216 switches provide high performance scalable connectivity and carrier class reliability You can manage J EX8216 switches using the same Junos OS in...

Страница 20: ...ifications LCD Panel and Midplane J EX8216 switches are designed to optimize rack space and cabling The J EX8216 switch is 21 rack units 21 U in size 1 2 rack two J EX8216 switches can fit in a standard 42 U rack See Figure 1 on page 4 and Figure 2 on page 5 and Chassis Physical Specifications of a J EX8216 Switch on page 9 Figure 1 J EX8216 Switch Front 4 Dell PowerConnect J Series J EX8216 Ether...

Страница 21: ...figuration See LCD Panel in a J EX8200 Switch on page 19 The J EX8216 chassis midplane distributes the data control and management signals to system components and distributes power throughout the system See Midplane in a J EX8216 Switch on page 48 Routing Engines and Switch Fabric System management and system control functions of a J EX8216 switch are performed by the Routing Engine RE module An ...

Страница 22: ...nce for all packet sizes for the installed line cards The line cards in J EX8200 switches combine a Packet Forwarding Engine and Ethernet interfaces on a single assembly They are field replaceable units FRUs and you can install them in the slots labeled 0 through 15 on the front of the switch chassis All line cards are hot insertable and hot removable The following line cards are available for J E...

Страница 23: ...6 Switch Configurations on page 7 CAUTION Mixing different types of power supplies in the same chassis is not a supported configuration Related Documentation Field Replaceable Units in a J EX8216 Switch on page 25 Slot Numbering for a J EX8216 Switch on page 14 Connecting and Configuring a J EX Series Switch CLI Procedure on page 144 Connecting and Configuring a J EX Series Switch J Web Procedure ...

Страница 24: ...wer supplies Six power cords 16 line cards Fully loaded chassis configuration with 3000 W AC power supplies NOTE You can install up to 16 line cards any combination of line cards in the switch NOTE Line cards are not part of the redundant configurations You must order them separately NOTE If you want to purchase additional AC power supplies for your switch configuration you must order them separat...

Страница 25: ...e front mounting brackets extend the width to 19 in 48 3 cm Chassis width Chassis depth without any field replaceable units FRUs installed is 26 5 in 67 3 cm Chassis depth with FRUs installed is 29 in 74 cm Chassis depth Chassis with midplane and cover panels 160 lb 73 kg Redundant configuration 278 lb 126 kg Fully loaded chassis 486 lb 220 kg See J EX8216 Switch Configurations on page 7 NOTE The ...

Страница 26: ...Figure 3 J EX8216 Switch Front Figure 4 on page 11 shows the rear of a J EX8216 switch 10 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 27: ...G Do not use the handles to lift the chassis manually Failure to heed this warning can result in injury See Mounting a J EX8216 Switch on a Rack or Cabinet on page 108 for instructions for lifting a chassis Related Documentation Rack Requirements for a J EX8216 Switch on page 69 Cabinet Requirements and Specifications for a J EX8216 Switch on page 71 Mounting a J EX8216 Switch on a Rack or Cabinet...

Страница 28: ...es You can install up to six AC power supplies in a J EX8216 switch Each power supply connects to the midplane of the chassis which distributes the output power produced by the power supplies to different switch components See Midplane in a J EX8216 Switch on page 48 Each power supply provides power to all the components in the switch An N 1 power configuration is required for J EX8200 switches In...

Страница 29: ... support maximum midplane performance for the installed line cards All SF modules are fully connected to all installed line cards When the switch is operational all eight SF modules are simultaneously active If a single SF module fails the input output traffic for that module is load balanced among the remaining SF modules providing graceful degradation in midplane performance The impact of an SF ...

Страница 30: ... line card slots appear in two columns on each fan tray The labels are identical on both fan trays allowing you to use either fan tray in either fan tray slot You read the slot labels based on the location of the fan trays On the top fan tray read the inner column of labels On the bottom fan tray read the outer column of labels Table 8 on page 14 lists the slot numbers on the J EX8216 fan trays an...

Страница 31: ...wo RE modules for redundancy If you install only one RE module we recommend that you install it in slot RE0 See Installing an RE Module in a J EX8216 Switch on page 118 Slots 0 through 15 accept one of the line cards available for J EX8200 switches See 8 port SFP Line Card in a J EX8200 Switch on page 32 48 port SFP Line Card in a J EX8200 Switch on page 33 and 48 port RJ 45 Line Card in a J EX820...

Страница 32: ...ation Table 9 Slot Numbering for Power Supply Slots on a J EX8216 Switch Chassis Front Components Accepted in Slot Slot Label Power supply PSU 0 Power supply PSU 1 Power supply PSU 2 Power supply PSU 3 Power supply PSU 4 Power supply PSU 5 Figure 6 on page 16 shows the slot numbering for the power supply slots in a J EX8216 switch Figure 6 Slot Numbering for Power Supply Slots on a J EX8216 Switch...

Страница 33: ...ear Components Accepted in Slot Slot Label SF module SF7 SF module SF6 SF module SF5 SF module SF4 SF module SF3 SF module SF2 SF module SF1 SF module SF0 Figure 7 on page 17 shows the slot numbering for the SF module slots which are on the rear of the J EX8216 switch chassis Figure 7 Slot Numbering for the SF Module Slots on a J EX8216 Switch Chassis Rear 17 Chapter 1 Dell PowerConnect J Series J...

Страница 34: ...install all eight SF modules in a J EX8216 switch for normal operation See Installing an SF Module in a J EX8216 Switch on page 120 Related Documentation Installing and Removing J EX8216 Switch Hardware Components on page 113 J EX8216 Switch Hardware Overview on page 3 18 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 35: ...e Card in a J EX8200 Switch on page 34 Line Card LEDs in a J EX8200 Switch on page 35 Network Port LEDs in a J EX8200 Switch on page 36 AC Power Supply in a J EX8200 Switch on page 39 AC Power Supply LEDs in a J EX8200 Switch on page 42 Cooling System and Airflow in a J EX8216 Switch on page 44 Midplane in a J EX8216 Switch on page 48 LCD Panel in a J EX8200 Switch The LCD panel on the top front o...

Страница 36: ...al time status information in the LCD panel For more information see the Dell PowerConnect J Series Ethernet Switch Complete Software Guide for Junos OS at http www support dell com manuals This topic describes LCD Panel Modes on page 20 LCD Panel Menus on page 21 LCD Panel Modes The LCD operates in four modes boot idle status and maintenance The LCD operates in boot mode during switch reboot The ...

Страница 37: ...tname of the switch Toggle between the LCD menus by pressing the Menu button Navigate through the menu options by pressing the Enter button Table 11 on page 21 describes the LCD menu options Table 11 LCD Panel Menu Options for the J EX8200 Switch Description Menu In the Idle menu Press Enter to cycle through the Status LED modes which are port status indicators ADM enabled disabled SPD speed DPX d...

Страница 38: ...nvironment status Choose one of the following Press Enter to display the status of the fan tray s and the chassis temperature Fan tray s status OK Fld ABS Chassis temperature status OK High Shutdown Press Menu to go to the next option in the Status menu Junos OS version status Choose one of the following Press Enter to display the version of Junos OS for J EX Series switches loaded on the switch P...

Страница 39: ...e LCD flashes a success or failure message and returns to the Idle menu Press Menu to go to the next option in the Maintenance menu ENTER EZSETUP Choose one of the following Press Enter to launch EZSetup Press Enter again to confirm the launch EZSetup configures DHCP and enables the J Web user interface on the switch The LCD flashes a success or failure message for approximately 10 seconds and ret...

Страница 40: ...arm Red Minor alarm Yellow Switch is powered off Unlit SYS System One or more component failures are generating one or more alarms Yellow Switch is operating normally Green Switch is powered off Unlit MST Master Master Routing Engine is operational Green A major alarm red indicates a critical error condition that requires immediate action A minor alarm yellow indicates a noncritical condition that...

Страница 41: ...mend that you take it offline before removing it See Taking the RE Module Offline in a J EX8216 Switch on page 161 Routing Engine RE module To avoid packet loss you must take the SF module offline before removing it See Taking the SF Module Offline in a J EX8216 Switch on page 164 Switch Fabric SF module We recommend that you take the line card offline before removing it See Removing a Line Card f...

Страница 42: ...Numbering for a J EX8216 Switch on page 14 When two RE modules are installed one RE module functions as the master and the other acts as the backup If the master RE module fails or is removed the backup module takes over as the master RE module When the RE modules are configured for graceful switchover the backup RE module automatically synchronizes its configuration and state with those of the ma...

Страница 43: ...tch on page 49 Auxiliary port This port is not enabled on J EX8200 switches It is reserved for future use Console port Connects the RE module to a system console through a cable with an RJ 45 connector See Connecting a J EX Series Switch to a Management Console on page 136 Management port Connects the RE module through an Ethernet connection to a management LAN or any other device that plugs into ...

Страница 44: ... offline Unlit On steadily RE module is the master Blinking RE module is in standby mode Green MS Master RE module is powered off Unlit On steadily Switch fabric in the Switch Fabric SF modules is operating normally Green SF Switch Fabric Switch fabric in one or more SF modules has failed Yellow RE module is powered off Unlit Related Documentation Routing Engine RE Module in a J EX8216 Switch on p...

Страница 45: ...ily The port and the link are active but there is no link activity Off The port is not active Green Link Activity Table 16 on page 29 describes the Status LED administrative status Table 16 Status LED on the Management Port on J EX8200 Switches State and Description Color LED On steadily Administrative status is enabled Off Administrative status is disabled Green Status Related Documentation See R...

Страница 46: ...erformance of a J EX8216 switch varies based on the type of line cards installed in the switch and the traffic mix flowing through them In a J EX8216 switch configuration that is fully loaded with 8 port 10 Gigabit Ethernet SFP line cards if one SF module fails the remaining seven SF modules still have sufficient switching capacity to maintain continuous switch operation at full wire rate performa...

Страница 47: ... Used for installing and removing the SF module Handle Facilitates installing and removing the SF module Captive screws Secure the SF module in place Related Documentation Installing an SF Module in a J EX8216 Switch on page 120 Removing an SF Module from a J EX8216 Switch on page 165 SF Module LEDs in a J EX8216 Switch Each Switch Fabric SF module has two LEDs on the top of the module s front pan...

Страница 48: ...00 Switch The line cards in J EX8200 switches combine a Packet Forwarding Engine and Ethernet interfaces on a single assembly They are field replaceable units FRUs that can be installed in the line card slots on the front of the switch chassis The line cards are hot insertable and hot removable You can remove and replace them without powering off the switch or disrupting switch functions J EX8200 ...

Страница 49: ...gine and Ethernet interfaces on a single assembly They are field replaceable units FRUs that can be installed in the line card slots on the front of the switch chassis The line cards are hot insertable and hot removable You can remove and replace them without powering off the switch or disrupting switch functions J EX8200 switches use the following types of line cards 8 port SFP line card 48 port ...

Страница 50: ...acket Forwarding Engine and Ethernet interfaces on a single assembly They are field replaceable units FRUs that can be installed in the line card slots on the front of the switch chassis The line cards are hot insertable and hot removable You can remove and replace them without powering off the switch or disrupting switch functions J EX8200 switches use the following types of line cards 8 port SFP...

Страница 51: ...Switch on page 33 Installing a Line Card in a J EX8200 Switch on page 123 Handling and Storing Line Cards in J EX8200 Switches on page 175 Line Card LEDs in a J EX8200 Switch The line cards in J EX8200 switches have two status LEDs labeled ON and ST on the faceplate see Figure 18 on page 35 Figure 19 on page 35 and Figure 20 on page 36 that indicate the online and status information of the line ca...

Страница 52: ... line card is booting Green ST On steadily There is a line card failure or alarm Blinking The line card is in diagnostic mode Yellow The line card is disabled offline Unlit Related Documentation 8 port SFP Line Card in a J EX8200 Switch on page 32 48 port SFP Line Card in a J EX8200 Switch on page 33 48 port RJ 45 Line Card in a J EX8200 Switch on page 34 Network Port LEDs in a J EX8200 Switch on ...

Страница 53: ...ong Figure 22 Network Port LEDs on a 48 port SFP Line Card Figure 23 on page 37 shows the network port LEDs on a 48 port RJ 45 line card Figure 23 Network Port LEDs on a 48 port RJ 45 Line Card The LEDs labeled Link Activity in Figure 21 on page 37 and Figure 23 on page 37 indicate link activity Table 19 on page 38 describes the Link Activity LED 37 Chapter 2 Component Descriptions ...

Страница 54: ... Description LCD Indicator LED Indicates the administrative status enabled or disabled The status indicators are Green Administrative status enabled Unlit Administrative status disabled LED ADM Status Indicates the duplex mode The status indicators are Green Port is set to full duplex mode Unlit Port is not set to full duplex mode LED DPX Indicates the speed The speed indicators are different in t...

Страница 55: ...of the chassis in slots PSU 0 through PSU 5 left to right All power supplies are accessible from the front of the chassis WARNING The switch is pluggable type A equipment installed in a restricted access location It has a separate protective earthing terminal provided on the chassis in addition to the grounding pin of the power supply cord This separate protective earthing terminal must be permane...

Страница 56: ...plies The 2000 W AC power supply supports both the low line 100 120 VAC and the high line 200 240 VAC AC power configurations In both cases the output is 52 VDC The output power is 1200 W for low line input and 2000 W for high line input The 3000 W AC power supply supports only the high line 200 240 VAC AC power configuration Low line input is not supported for the 3000 W AC power supplies on the ...

Страница 57: ...installed 5 4 High line 200 240 VAC Fully loaded with 8 port SFP line cards N N Redundancy Configuration of AC Power Supplies You can optionally configure your switch for N N redundancy in which N power supplies can be removed or fail and the remaining N power supplies continue to supply power for the switch without interruption A common application for N N redundancy is to have a dual power feed ...

Страница 58: ...ed with 8 port SFP line cards Not supported Not supported Low line 100 120 VAC Table 24 N N Power Supply Requirements for J EX8216 Switch Configurations Using 3000 W AC Power Supplies Power Supplies Needed for N N Power Supplies Needed N Input Voltage Switch Configuration 2 1 High line 200 240 VAC No line cards installed 6 3 High line 200 240 VAC Fully loaded with 8 port SFP line cards Related Doc...

Страница 59: ...age is high line 200 240 VAC Green AC power input voltage is low line 100 120 VAC Yellow NOTE This LED state applies only to 2000 W AC power supplies Indicates one of the following DC output voltage is not within normal operating range Power supply is not supplying DC power correctly Unlit OUTPUT OK DC power output is within normal operating range Green Power supply has been disabled internally by...

Страница 60: ... Requirements for J EX8216 Switch Components on page 82 AC Power Cord Specifications for a J EX8200 Switch on page 83 Connecting AC Power to a J EX8200 Switch on page 131 Cooling System and Airflow in a J EX8216 Switch The cooling system in a J EX8216 switch consists of two fan trays Each fan tray has nine fans and two fan tray controllers The fan trays are hot insertable and hot removable field r...

Страница 61: ...must replace the fan tray within 2 minutes of removing it The switch has side to side airflow in the front of the chassis The air intake to cool the chassis from the midplane out to the chassis front is located on the right side of the chassis Air is pulled into the chassis and is pushed thorough the line card cage towards the fan trays Hot air exhausts from the left side of the chassis See the fr...

Страница 62: ...sis and the Switch Fabric SF modules is done with front to side airflow The air intake to cool the chassis from the midplane to the chassis rear is located on the front of the chassis just below the slots for the power supplies Air is pulled in from the chassis front towards the chassis rear and then pulled to the top of the chassis by the top fan tray The hot air is then forced to turn left and e...

Страница 63: ...h 5 are controlled by the first fan tray controller Fans 6 through 9 are controlled by the second fan tray controller If one fan tray controller fails the other fan tray controller keeps the remaining fans in the fan tray working This allows the switch to continue to operate normally as long as the remaining working fans cool the chassis sufficiently If the ambient temperature rises above the thre...

Страница 64: ... line cards plug into the midplane from the front of the chassis The Switch Fabric SF modules plug into the midplane from the rear of the chassis The midplane contains an EEPROM that stores the serial number and revision level of the midplane The midplane performs the following functions Power distribution The midplane distributes power to all the switch components from the power supplies that plu...

Страница 65: ...to unpredictable behavior Dell can provide only limited support for issues related to unsupported hardware We strongly recommend that you use only supported USB flash drives Related Documentation See Routing Engine RE Module in a J EX8216 Switch on page 26 for port location For information about booting the switch from a software package installed on a USB flash drive see the the Dell PowerConnect...

Страница 66: ... for port location Connecting a J EX Series Switch to a Management Console on page 136 Management Port Connector Pinout Information for a J EX8200 Switch The management port on a J EX8200 switch uses an RJ 45 connector to connect to a management device for out of band management The port uses an autosensing RJ 45 connector to support a 10 100 1000Base T connection Two LEDs on the port indicate lin...

Страница 67: ...8200 switches It also lists the copper interface supported for the SFP transceivers NOTE Use only optical transceivers and optical connectors purchased from Dell for your J EX Series switch The Gigabit Ethernet SFP and SFP transceivers installed in J EX8200 switches support digital optical monitoring DOM you can view the diagnostic details for these transceivers by issuing the operational mode CLI...

Страница 68: ...mum Launch Power 9 9 dBm Minimum Receiver Sensitivity 1 dBm Maximum Input Power MMF Fiber Type 50 125 µm 50 125 µm 50 125µm 62 5 125 µm 62 5 125 µm Core Cladding Size OM3 OM2 OM1 FDDI Fiber Grade 1500 MHz km 500 MHz km 400 MHz km 200 MHz km 160 MHz km Modal Bandwidth 300 m 984 ft 82 m 269 ft 66 m 216 ft 33 m 108 ft 26 m 85 ft Distance Available DOM Support Junos OS for J EX Series switches Softwar...

Страница 69: ... Transmitter Wavelength 6 5 dBm Minimum Launch Power 0 5 dBm Maximum Launch Power 21 dBm Minimum Receiver Sensitivity 0 5 dBm Maximum Input Power MMF Fiber Type 50 125 µm 50 125µm 62 5 125µm Core Cladding Size OM3 OM2 FDDI OM1 Fiber Grade 500 MHz km 500 MHz km 500 MHz km Modal Bandwidth 220 m 722 ft 220 m 722 ft 220 m 722 ft Distance Available DOM Support Junos OS for J EX Series switches Software...

Страница 70: ...te LC Connector Type 1310 nm Transmitter Wavelength 8 2 dBm Minimum Launch Power 0 5 dBm Maximum Launch Power 18 dBm Minimum Receiver Sensitivity 0 5 dBm Maximum Input Power SMF Fiber Type 9 125 µm Core Cladding Size Modal Bandwidth 10 km 6 2 miles Distance Available DOM Support Junos OS for J EX Series switches Software required 54 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guid...

Страница 71: ... SFP 1GE T Model Number 1000Base T 10 100 1000 Mbps Rate RJ 45 Connector Type Transmitter Wavelength Minimum Launch Power Maximum Launch Power Minimum Receiver Sensitivity Maximum Input Power Copper Fiber Type Core Size Modal Bandwidth 100 m 328 ft Distance Not available DOM Support Junos OS for J EX Series switches Software required 55 Chapter 3 Component Specifications ...

Страница 72: ...Transmitter Wavelength 9 5 dBm Minimum Launch Power 3 dBm Maximum Launch Power 21 dBm Minimum Receiver Sensitivity 0 dBm Maximum Input Power MMF Fiber Type 50 µm 50 µm 62 5 µm 62 5 µm Core Size 500 MHz km 400 MHz km 200 MHz km 160 MHz km Modal Bandwidth 550 m 1804 ft 500 m 1640 ft 275 m 902 ft 220 m 721 ft Distance Available DOM Support Junos OS for J EX Series switches Software required 56 Dell P...

Страница 73: ...Model Number 100Base FX 100 Mbps Rate LC Connector Type 1310 nm Transmitter Wavelength 20 dBm Minimum Launch Power 14 dBm Maximum Launch Power 32 5 dBm Minimum Receiver Sensitivity 8 dBm Maximum Input Power MMF Fiber Type 62 5 µm Core Size Modal Bandwidth 2 km 1 2 miles Distance Not available DOM Support Junos OS for J EX Series switches Software required 57 Chapter 3 Component Specifications ...

Страница 74: ...1000Base LX 1000 Mbps Rate LC Connector Type 1310 nm Transmitter Wavelength 9 5 dBm Minimum Launch Power 3 dBm Maximum Launch Power 25 dBm Minimum Receiver Sensitivity 3 dBm Maximum Input Power SMF Fiber Type 9 µm Core Size Modal Bandwidth 10 km 6 2 miles Distance Available DOM Support Junos OS for J EX Series switches Software required 58 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardwa...

Страница 75: ...P Line Card in a J EX8200 Switch on page 32 48 port SFP Line Card in a J EX8200 Switch on page 33 48 port RJ 45 Line Card in a J EX8200 Switch on page 34 For show interfaces diagnostics optics command syntax see the Dell PowerConnect J Series Ethernet Switch Complete Software Guide for Junos OS at http www support dell com manuals Installing a Transceiver in a J EX Series Switch on page 126 Removi...

Страница 76: ...ive earthing terminals provided on the chassis Only one of these protective earthing terminals needs to be permanently connected to earth ground See Chassis Physical Specifications of a J EX8216 Switch on page 9 for the location of the protective earthing terminals NOTE Grounding is provided to an AC powered switch when you plug its power supplies into grounded AC power receptacles The grounding c...

Страница 77: ...PART 2 Planning for Switch Installation Site Preparation on page 63 Rack and Cabinet Requirements on page 69 Cable Requirements on page 77 Planning Power Requirements on page 81 61 ...

Страница 78: ...62 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 79: ...st Date Performed By For More Information Item or Task Environment Environmental Requirements and Specifications for J EX Series Switches on page 66 Verify that environmental factors such as temperature and humidity do not exceed switch tolerances Power Measure distance between external power sources and switch installation site AC Power Specifications for J EX8200 Switches on page 81 Power Requir...

Страница 80: ... needed based on your planned configuration Ensure that the distance between hardware components to be connected allows for cable lengths to be within the specified maximum limits Related Documentation General Safety Guidelines and Warnings for J EX Series Switches on page 201 Mounting a J EX8216 Switch on a Rack or Cabinet on page 108 General Site Guidelines for J EX Series Switches Efficient swi...

Страница 81: ...ide a properly grounded and shielded environment and to use electrical surge suppression devices Table 31 Site Electrical Wiring Guidelines Guidelines Site Wiring Factor If your site experiences any of the following problems consult experts in electrical surge suppression and shielding Improperly installed wires cause radio frequency interference RFI Damage from lightning strikes occurs when wires...

Страница 82: ...s The switch must be installed in a rack or cabinet housed in a dry clean well ventilated and temperature controlled environment Ensure that these environmental guidelines are followed The site must be as dust free as possible because dust can clog air intake vents and filters reducing the efficiency of the switch cooling system Maintain ambient airflow for normal switch operation If the airflow i...

Страница 83: ...c NOTE Install J EX Series switches only in restricted areas such as dedicated equipment rooms and equipment closets in accordance with Articles 110 16 110 17 and 110 18 of the National Electrical Code ANSI NFPA 70 Related Documentation Clearance Requirements for Airflow and Hardware Maintenance for a J EX8216 Switch on page 73 67 Chapter 4 Site Preparation ...

Страница 84: ...68 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 85: ...Switch You can mount J EX8216 switches on four post racks Two post rack installation is not supported Rack requirements consist of Rack type Mounting bracket hole spacing Rack size and strength Rack connection to the building structure Table 33 on page 70 summarizes rack requirements and specifications for J EX8216 switches NOTE To manage airflow in a hot aisle cold aisle data center setup you mig...

Страница 86: ...rails are spaced widely enough to accommodate the J EX8216 switch chassis external dimensions of 36 5 in 92 7 cm height 17 3 in 43 9 cm width 26 5 in 67 3 cm depth The outer edges of the front mounting brackets extend the width to 19 in 48 3 cm The J EX8216 switch chassis height of 36 5 in 92 7 cm is approximately 21 U If you install the power cord tray optional the chassis and power cord tray con...

Страница 87: ...t Requirements and Specifications for a J EX8216 Switch You can mount a J EX8216 switch on a cabinet that contains a 19 in rack as defined in Cabinets Racks Panels and Associated Equipment document number EIA 310 D published by the Electronics Industry Association http www eia org Cabinet requirements consist of Cabinet size and clearance Cabinet airflow requirements Table 34 on page 72 summarizes...

Страница 88: ...equirements list when planning for chassis cooling Ensure that the cool air supply you provide through the cabinet adequately dissipates the thermal output of the switch or switches Ensure that the cabinet allows the chassis hot exhaust air to exit the cabinet without recirculating into the switch An open cabinet without a top or doors that employs hot air exhaust extraction from the top allows th...

Страница 89: ...aisle cold aisle data center setup you mightwanttousethecustomizedracksolutionforJ EX8200switchesoffered by Chatsworth Products Inc Follow these clearance requirements Allow at least 6 in 15 2 cm of clearance on each side of the chassis For the cooling system to function properly the airflow around the chassis must be unrestricted See Figure 31 on page 73 and Figure 32 on page 74 NOTE Do not block...

Страница 90: ...1 cm both in front of and behind the switch Allow at least 6 in 15 2 cm of clearance on each side of the chassis Leave adequate space at the front of the switch for service personnel to remove and install hardware components NEBS GR 63 recommends that you allow at least 30 in 76 2 cm in front of the rack or cabinet and 24 in 61 cm behind the rack or cabinet See Figure 33 on page 75 74 Dell PowerCo...

Страница 91: ...tion Cooling System and Airflow in a J EX8216 Switch on page 44 Cabinet Requirements and Specifications for a J EX8216 Switch on page 71 Rack Requirements for a J EX8216 Switch on page 69 Rack Mounting and Cabinet Mounting Warnings for J EX Series Switches on page 215 75 Chapter 5 Rack and Cabinet Requirements ...

Страница 92: ...76 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 93: ...s for Switch to Management Device Connections Switch Receptacle Maximum Length Cable Wire Supplied Cable Specification Port on RE Module RJ 45 6 feet 1 83 meters One 6 foot 1 83 meter length with RJ 45 DB 9 connectors RS 232 EIA 232 serial cable Console CON port 9600 baud RJ 45 autosensing 328 feet 100 meters One 15 foot 4 57 meter length with RJ 45 connectors Category 5 cable or equivalent suitab...

Страница 94: ... Interfaces with single mode optics use lasers as light sources Lasers generate a single wavelength of light which travels in a straight line through the single mode fiber Compared to multimode fiber single mode fiber has a higher bandwidth and can carry signals for longer distances It is consequently more expensive For information about the maximum transmission distance and supported wavelength r...

Страница 95: ...ecifications In addition the total dispersion must be within the limits specified for the type of link in Telcordia Technologies document GR 253 CORE Section 4 3 and International Telecommunications Union ITU document G 957 When chromatic dispersion is at the maximum allowed its effect can be considered as a power penalty in the power budget The optical power budget must allow for the sum of compo...

Страница 96: ...80 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 97: ...able Power Margin on page 92 AC Power Specifications for J EX8200 Switches Table 36 on page 81 lists the AC power specifications for a 2000 W power supply used in J EX8200 switches Table 36 Power Specifications for a 2000 W AC Power Supply in a J EX8200 Switch Specifications Item Operating range Low line 100 120 VAC High line 200 240 VAC AC input voltage 50 60 Hz AC input line frequency Low line 1...

Страница 98: ...EX8216 Switch Components Table 38 on page 82 lists the power requirements for different hardware components of a J EX8216 switch under typical voltage conditions Table 38 J EX8216 Switch Component Power Requirements Power Requirements Watts Components These numbers are for each fan tray 190 W at normal fan speed 800 W at maximum fan speed Fan tray 100 W Routing Engine RE module 75 W Switch Fabric ...

Страница 99: ...o the AC appliance inlet on the faceplate of the AC power supply The coupler type is C19 as described by the International Electrotechnical Commission IEC standard 60320 The plug at the male end of the power cord fits into the power source outlet that is standard for your geographical location NOTE In North America AC power cords must not exceed 4 5 meters approximately 15 feet in length to comply...

Страница 100: ... 5 15 NOTE Only for use with 2000 W AC power supply 125 VAC 15 A 50 Hz NEMA 5 20 NOTE Only for use with 2000 W AC power supply 125 VAC 20 A 50 Hz ZA 3 SABS 164 1 1992 250 VAC 10 A 50 Hz South Africa SEV 1011 SEV 5934 2 250 VAC 16 A 50 Hz Switzerland BS 1363 A 250 VAC 13 A 50 Hz United Kingdom Figure 34 on page 84 shows the plug on the power cord for many of the countries and regions listed in Tabl...

Страница 101: ...nal must be permanently connected to earth ground See Connecting Earth Ground to a J EX Series Switch on page 129 Related Documentation AC Power Supply in a J EX8200 Switch on page 39 AC Power Electrical Safety Guidelines for J EX Series Switches on page 232 AC Power Disconnection Warning for J EX Series Switches on page 233 General Electrical Safety Guidelines and Warnings for J EX Series Switche...

Страница 102: ...ximum internal power requirements of all the switch components and then divide this result by the power supply efficiency To calculate maximum system power consumption 1 Determine the maximum power consumption of the chassis components other than the line cards Use Table 40 on page 86 if your switch is configured for N 1 power redundancy Use Table 41 on page 87 if the power management software fea...

Страница 103: ...by the efficiency of the power supply This accounts for the loss of energy within the power supply NOTE The efficiency of a 2000 W AC or 3000 W AC power supply is approximately 90 percent when input voltage is high line 200 240 VAC The efficiency of a 2000 W AC power supply is approximately 87 percent when input voltage is low line 100 120 VAC For example for a switch fully loaded with 8 port SFP ...

Страница 104: ...maximum system power consumption values to calculate the system thermal output often results in overprovisioning the cooling systems Typical power consumption is about one third lower than these calculated values Calculating the Number of Power Supplies Required for Your J EX8216 Switch Configuration Use this procedure to calculate the number of power supplies required by your switch configuration...

Страница 105: ...800 W N N Configuration NOTE The amount of power that power management reserves for the chassis is a set value that does not vary depending on chassis components installed A J EX8216 switch maintains chassis power when only one 2000 W power supply is online even though 2000 W is less than the 2400 W reserved for the chassis 2 To the power reserved for the chassis add the power requirements of the ...

Страница 106: ... N N power redundancy with 3000 W power supplies the required power supplies N total power requirement output wattage of power supply 9000 W 3000 W 3 4 Add the number of power supplies needed to achieve the required power redundancy To achieve N 1 power redundancy add a single power supply For example for a switch fully loaded with 8 port SFP line cards and using 2000 W power supplies the total nu...

Страница 107: ...e condition is not corrected Related Documentation AC Power Supply in a J EX8200 Switch on page 39 Understanding Power Management on J EX Series Switches Calculating the J EX8200 Switch Fiber Optic Cable Power Budget Calculate the link s power budget when planning fiber optic cable layout and distances to ensure that fiber optic connections have sufficient power for correct operation The power bud...

Страница 108: ...get is sufficient to operate the receiver and that it does not exceed the maximum receiver input power This means the link will work A P M that is zero or negative indicates insufficient power to operate the receiver See the specification for your receiver to find the maximum receiver input power Before you begin to calculate the power margin Calculate the power budget See Calculating the J EX8200...

Страница 109: ...ther factors see your vendor documentation for that equipment 2 Calculate the P M by subtracting LL from P B P B LL P M 13 dBm 0 5 dBm HOL 5 0 5 dBm 2 0 5 dBm 2 km 1 0 dBm km 1 dB CRM P M 13 dBm 0 5 dBm 2 5 dBm 1 dBm 2 dBm 1 dBm P M P M 6 dBm The calculated power margin is greater than zero indicating that the link has sufficient power for transmission Also the power margin value does not exceed t...

Страница 110: ...94 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 111: ...talling and Connecting the Switch and Switch Components Installing the Switch on page 97 Installing Switch Components on page 113 Connecting the Switch on page 129 Performing Initial Configuration on page 143 95 ...

Страница 112: ...96 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 113: ...9 in equipment four post rack or cabinet by using the front mounting brackets attached to the chassis To install the switch in a rack or cabinet follow the instructions in Mounting a J EX8216 Switch on a Rack or Cabinet on page 108 To connect a J EX8200 switch to earth ground follow instructions in Connecting Earth Ground to a J EX Series Switch on page 129 To connect power to the switch chassis f...

Страница 114: ...layer wooden pallet base with foam cushioning between the layers The switch chassis is bolted to the pallet base The J EX8216 chassis ships with the Routing Engine RE modules SF modules fan trays and power supplies for the configuration you ordered already installed Any line cards ordered ship separately See J EX8216 Switch Configurations on page 7 for information about redundant configurations To...

Страница 115: ... Use a 7 16 in or 11 mm open end or socket wrench to remove the four sets of bracket bolts that secure the chassis to the shipping pallet 10 Unpack the accessory box and lay out the contents so that they are ready for use 11 Verify that your order includes all appropriate parts See Parts Inventory Packing List for a J EX8216 Switch on page 101 12 Store the brackets and bolts inside the accessory b...

Страница 116: ...itch Shipping box Packing material power cords and access ories Shipping pallet Pallet fasteners 4 Related Documentation Mounting a J EX8216 Switch on a Rack or Cabinet on page 108 100 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 117: ...o call for your region see Contacting Dell on page 187 NOTE All line cards ordered are shipped separately Line cards are not listed on the switch s packing list Table 44 on page 101 lists the parts and their quantities in the packing list for a redundant configuration switch Table 44 Parts List for the J EX8216 Switch Quantity Component 1 Chassis includingthemidplane LCDpanel andfront mounting bra...

Страница 118: ...for mounting the switch in a rack or cabinet 40 Phillips pan head screws 12 24 x 1 2 in 12 7 mm for mounting the switch in a rack or cabinet 40 Washers 10 for mounting the switch in a rack or cabinet 1 Power cord tray 12 Velcro tie wraps for power cord tray 6 Power cord retainers 2 Chassis grounding lugs 4 Screws and washers to attach the chassis grounding lugs to the protective earth terminal on ...

Страница 119: ...le mounting bracket The bracket is labeled LEFT FRONT on the side of the bracket that faces the interior of the rack near the holes for attaching the bracket to the rack 1 right front adjustable mounting bracket The bracket is labeled RIGHT FRONT on the side of the bracket that faces the interior of the rack near the holes for attaching the bracket to the rack 2 rear adjustable mounting brackets T...

Страница 120: ... cage nuts on each post are on the same rack level front and back UseFigure37onpage104orFigure38onpage104tohelpyouwithcage nutinstallation Figure 37 Installing a Round Hole Cage Nut Clip Nut g040637 Figure 38 Installing a Square Hole Cage Nut g040639 4 Position the left front adjustable mounting bracket at the desired position in the left side of the rack and line up its front screw holes with the...

Страница 121: ...ion the right front adjustable mounting bracket at the desired position in the right side of the rack opposite the installed left front bracket so that it is on the same rack level as the left bracket If the right and left front brackets are not on the same level the chassis will rest at an angle in the rack instead of resting flat and level Line up the right bracket s front screw holes with the h...

Страница 122: ...Rack J EX8216 Switch Related Documentation Mounting a J EX8216 Switch on a Rack or Cabinet on page 108 Installing the Power Cord Tray in a Rack or Cabinet for a J EX8200 Switch The power cord tray is supplied with all J EX8200 switches The power cord tray is optional for four post rack or cabinet installation The remainder of this topic uses rack to mean rack or cabinet NOTE The J EX8216 switch ca...

Страница 123: ...gure 43 on page 108 1 Remove the power cord tray from the accessory box 2 Decide where to position the switch in the rack If the rack is empty choose the lowest possible location See Rack Requirements for a J EX8216 Switch on page 69 and Cabinet Requirements and Specifications for a J EX8216 Switch on page 71 NOTE Installation of a J EX8216 switch in a two post rack is not supported 3 If your rack...

Страница 124: ... on page 108 Mounting a J EX8216 Switch on a Rack or Cabinet The J EX8216 switch ships installed with front mounting brackets on the chassis for mounting the switch on a 19 in equipment rack or cabinet The remainder of this topic uses rack to mean rack or cabinet The switch also comes with adjustable mounting brackets to support it in the rack In a four post rack the switch consumes 21 U without t...

Страница 125: ...l the adjustable mounting brackets at the desired position in a four post rack see Installing Adjustable Mounting Brackets in a Rack or Cabinet for a J EX8200 Switch on page 103 5 Optionally install the power cord tray so you can use it to manage the power supply cords see Installing the Power Cord Tray in a Rack or Cabinet for a J EX8200 Switch on page 106 6 Read General Safety Guidelines and War...

Страница 126: ...ional 2 If your rack has unthreaded round or square holes install 20 cage nuts in the appropriate holes on the left front and right front rack posts making sure that the 10 cage nuts on each post are on the same rack level front and back Use Figure 44 on page 110 or Figure 45 on page 110 to help you with cage nut installation Figure 44 Installing a Round Hole Cage Nut Clip Nut g040637 Figure 45 In...

Страница 127: ...the switch onto the adjustable mounting brackets until the front mounting brackets ears attached to the chassis contact the rack posts using the handles on the lower side of the chassis to help guide it into position The adjustable mounting brackets installed in the rack ensure that the holes in the front mounting brackets align with the holes in the rack posts 7 Move the lift away from the rack 8...

Страница 128: ...m to power For installations that require a separate grounding conductor to the chassis use one of the two protective earthing terminals on the switch chassis to connect to the earth ground For instructions on connecting a J EX8200 switch to ground using a separate grounding conductor see Connecting Earth Ground to a J EX Series Switch on page 129 Figure 47 Installing a J EX8216 Switch in a Four P...

Страница 129: ...es Switch on page 127 Installing and Removing J EX8216 Switch Hardware Components The field replaceable units FRUs in a J EX8216 switch are Routing Engine RE modules Switch Fabric SF modules 8 port SFP line card 48 port SFP line card 48 port RJ 45 line card AC power supplies Fan trays SFP transceiver SFP transceiver The FRUs in a J EX8216 switch are hot insertable and hot removable you can remove ...

Страница 130: ... a Fan Tray from a J EX8216 Switch on page 159 To install a transceiver in a J EX8216 switch follow instructions in Installing a Transceiver in a J EX Series Switch on page 126 To remove a transceiver follow instructions in Removing a Transceiver from a J EX Series Switch on page 168 Related Documentation Field Replaceable Units in a J EX8216 Switch on page 25 J EX8216 Switch Hardware Overview on ...

Страница 131: ... of the power supply to release the latch 7 Pull the handle away from the faceplate of the power supply until it is perpendicular to the faceplate NOTE Power supplies can be installed in any slot You do not have to install the power supplies in serial order 8 Using both hands place the power supply in the power supply slot on the front of the switch Slide the power supply straight into the chassis...

Страница 132: ... running without turning off power to the switch or disrupting switching functions Each fan tray contains nine fans Both fan trays install vertically on the left front of the chassis Handles on the front faceplate of each fan tray facilitate handling of the fan trays There is a spring loaded latch on the base of each fan tray that is used to latch the fan tray into the chassis Before you begin to ...

Страница 133: ...he chassis 2 Hold the handle of the fan tray with one hand and support the weight of the tray with the other hand Align the tray with the fan tray guides on the fan tray slot Slide in the fan tray until it is fully seated in the chassis You will hear a distinct click sound when the spring loaded latch locks into the corresponding hole on the strike plate below the fan tray The latch must be fully ...

Страница 134: ...erly seated in the chassis Before you begin installing an RE module in a J EX8216 switch Ensure you understand how to prevent ESD damage See Prevention of Electrostatic Discharge Damage on J EX Series Switches on page 230 Ensure that you have the following parts and tools available to install an RE module Electrostatic discharge ESD grounding strap Phillips screwdriver number 2 To install an RE mo...

Страница 135: ...LED and ST LED should be lit steady green a few minutes after the RE module is installed If the ON LED is unlit verify that there are enough power supplies installed See Calculating Power Requirements for a J EX8216 Switch on page 85 If more power supplies are needed install additional power supplies See Installing an AC Power Supply in a J EX8200 Switch on page 114 If there are enough power suppl...

Страница 136: ...ESD damage See Prevention of Electrostatic Discharge Damage on J EX Series Switches on page 230 Ensure that you have the following parts and tools available to install an SF module Electrostatic discharge ESD grounding strap Phillips screwdriver number 2 To install an SF module see Figure 51 on page 122 1 Attach the electrostatic discharge ESD grounding strap to your bare wrist and connect the str...

Страница 137: ... normally by checking the LEDs on the faceplate of the SF module The ST LED and SF LED should be lit steady green a few minutes after the SF module is installed If the ST LED is unlit check whether there are enough power supplies installed See Calculating Power Requirements for a J EX8216 Switch on page 85 If more power supplies are needed install additional power supplies See Installing an AC Pow...

Страница 138: ...nts including network ports The line cards are shipped in a cardboard carton secured with foam packing material CAUTION The line cards are maximally protected inside the shipping carton Do not unpack the line cards until you are ready to install them in the switch chassis Before you unpack a line card Ensure that you have taken the necessary precautions to prevent ESD damage see Prevention of Elec...

Страница 139: ... Figure 52 Unpacking a Line Card Used in a J EX8200 Switch Related Documentation Packing a Line Card Used in a J EX8200 Switch on page 197 Installing a Line Card in a J EX8200 Switch on page 123 8 port SFP Line Card in a J EX8200 Switch on page 32 48 port SFP Line Card in a J EX8200 Switch on page 33 48 port RJ 45 Line Card in a J EX8200 Switch on page 34 Installing a Line Card in a J EX8200 Switc...

Страница 140: ...cs command Ensure that you have the following parts and tools available to install a line card in the switch ESD grounding strap Phillips screwdriver number 2 To install a line card in the switch see Figure 54 on page 125 1 Attach the ESD grounding strap to your bare wrist and connect the strap to the ESD point on the switch chassis see Figure 53 on page 124 Figure 53 Location of the ESD Point on ...

Страница 141: ...e card aligned with the guides in the line card slot on the switch chassis 7 Using both hands gently slide the line card into the slot until it is fully seated NOTE You might need to lift the line card slightly to seat it correctly in the slot 8 Grasp the ejector levers on the line card and push them inward simultaneously until the line card is fully seated When the ON LED turns green the line car...

Страница 142: ... shows how to install an SFP transceiver The procedure is the same for all transceiver types To install a transceiver in a J EX Series switch CAUTION To avoid electrostatic discharge ESD damage to the transceiver do not touch the connector pins at the end of the transceiver 1 Remove the transceiver from its bag 2 Check to see whether the transceiver is covered by a rubber safety cap If it is not c...

Страница 143: ... Installing a Transceiver in a J EX Series Switch Related Documentation Removing a Transceiver from a J EX Series Switch on page 168 Connecting a Fiber Optic Cable to a J EX Series Switch on page 127 Optical Interface Support in J EX8200 Switches on page 51 Connecting a Fiber Optic Cable to a J EX Series Switch J EX Series switches have field replaceable unit FRU optical transceivers to which you ...

Страница 144: ...eiver 4 Secure the cables so that they are not supporting their own weight Place excess cable out of the way in a neatly coiled loop Placing fasteners on a loop helps cables maintain their shape CAUTION Do not bend fiber optic cables beyond their minimum bend radius An arc smaller than a few inches in diameter can damage the cables and cause problems that are difficult to diagnose Do not let fiber...

Страница 145: ...meet safety and electromagnetic interference EMI requirements and to ensure proper operation you must connect the switches to earth ground before you connect them to power For installations that require a separate grounding conductor to the chassis use the protective earthing terminal on the J EX Series switch chassis to connect to the earth ground see Figure 57 on page 129 Figure 57 Connecting a ...

Страница 146: ... mm minimum 60 C wire or as permitted by the local code Grounding lug for your grounding cable See Grounding Cable and Lug Specifications for J EX8200 Switches on page 59 Washers and 20x 5 8 in screws to secure the grounding lug to the protective earthing terminal Phillips screwdriver number 2 To connect earth ground to a J EX8216 switch 1 Connect one end of the grounding cable to a proper earth g...

Страница 147: ... separate grounding conductor to the chassis use the protective earthing terminal on the J EX8200 switch chassis to connect to the earth ground For instructions on connecting a J EX8200 switch to ground using a separate grounding conductor see Connecting Earth Ground to a J EX Series Switch on page 129 A J EX8200 switch gets additional grounding when you plug the power supply in the switch into a ...

Страница 148: ... Power Cord Retainer in an AC Power Supply 5 Locate the jumper cord or cords shipped with the switch or the separately orderable power cords that have plugs appropriate for your geographical location 6 Insert the coupler end of the power cord into the AC appliance inlet on the AC power supply faceplate NOTE If the power cord tray is installed you can thread the power cord through the power cord tr...

Страница 149: ...s You have installed the required number of power supplies to support redundant operation for the switch configuration see Calculating Power Requirements for a J EX8216 Switch on page 85 You understand how to protect the switch from electrostatic damage See Prevention of Electrostatic Discharge Damage on J EX Series Switches on page 230 Ensure that you have the following parts and tools available ...

Страница 150: ...e chassis and that each of their handles is flush against the faceplate 5 Ensure that the source power cord is inserted securely into the appliance inlet for each AC power supply 6 Switch on the site circuit breakers 7 Flip a power supply s Enable switch to the on position ON See Figure 60 on page 134 Observe the power supply faceplate LEDs If the power supply is installed correctly and functionin...

Страница 151: ...tch on page 151 Connecting a J EX Series Switch to a Network for Out of Band Management You can monitor and manage a J EX Series switch using a dedicated management channel J EX Series switches have a management port with an RJ 45 connector for out of band management Use the management port to connect the J EX Series switch to the management device Ensure that you have an Ethernet cable with an RJ...

Страница 152: ... switch to the management console or to a console server The console port accepts a cable with an RJ 45 connector Ensure that you have an Ethernet cable with an RJ 45 connector available An RJ 45 cable and an RJ 45 to DB 9 serial port adapter are supplied with the switch Figure 63 on page 136 shows the RJ 45 connector of the Ethernet cable supplied with the switch Figure 63 Ethernet Cable Connecto...

Страница 153: ...eries Switch to a Management Console Through a Console Server Figure 65 Connecting a J EX Series Switch Directly to a Management Console Related Documentation ConnectingaJ EXSeriesSwitchtoaNetworkforOut of BandManagementonpage135 Console Port Connector Pinout Information for a J EX Series Switch on page 49 Cables Connecting the J EX8200 Switch to Management Devices on page 77 Connecting a J EX Ser...

Страница 154: ...ct the switch to a modem the switch s serial console speed must be set to 115200 baud NOTE The default serial console speed is 9600 baud To change the serial console speed 1 Power on the switch See Powering On a J EX8200 Switch on page 133 The loader script starts 2 You are prompted with Hit Enter to boot immediately or space bar for command prompt Press the Spacebar to pause the switch in the loa...

Страница 155: ... computer start your asynchronous terminal emulation application such as Microsoft Windows HyperTerminal and select the COM port to which the modem is connected for example COM1 4 Configure the port settings shown in Table 46 on page 139 Table 46 Port Settings Value Port Settings 115200 Bits per second 8 Data bits None Parity 1 Stop bits None Flow control 5 In the HyperTerminal window type at Pres...

Страница 156: ...If your laptop or PC does not have a DB 9 male connector pin and you want to connect your laptop or PC directly to the switch use a combination of the RJ 45 to DB 9 female adapter supplied with the switch and a USB to DB 9 male adapter You must provide the USB to DB 9 male adapter NOTE MostmodemshaveanRS 232DB 25connector Youmustseparately purchase an adapter to connect your modem to the RJ 45 to ...

Страница 157: ...r on the modem 7 Connect one end of the phone cable to the modem and the other end to your telephone network 8 Turn on the power to your modem 9 Power on the switch Related Documentation Connecting a J EX Series Switch to a Management Console on page 136 Console Port Connector Pinout Information for a J EX Series Switch on page 49 141 Chapter 10 Connecting the Switch ...

Страница 158: ...142 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 159: ... the system log and file messages while also enabling the LLDP protocol the RSTP protocol IGMP snooping and storm control When you commit changes to the configuration a new configuration file is created that becomes the active configuration You can always revert to the factory default configuration For instructions for reverting to the factory configuration see the Dell PowerConnect J Series Ether...

Страница 160: ...d Configuring a J EX Series Switch CLI Procedure There are two ways to connect and configure a J EX Series switch one method is through the console using the CLI and the other is using the J Web interface This topic describes the CLI procedure NOTE To run the ezsetup script the switch must have the factory default configuration as the active configuration If you have configured anything on the swi...

Страница 161: ... of band management Specify the IP address and gateway of the management interface Use this IP address to connect to the switch NOTE On J EX8200 switches only the out of band management option is available 7 Specify the SNMP Read Community Location and Contact to configure SNMP parameters These parameters are optional 8 Specify the system date and time Select the time zone from the list These opti...

Страница 162: ...o initial setup mode use the Menu and Enter buttons located to the right of the LCD panel see Figure 67 on page 146 Figure 67 LCD Panel in a J EX8200 Switch a Press the Menu button until you see MAINTENANCE MENU Then press the Enter button b Press Menu until you see ENTER EZSetup Then press Enter If EZSetup does not appear as an option in the menu select Factory Default to return the switch to the...

Страница 163: ...s page you may select options to enable Telnet SSH and SNMP services For SNMP you can configure the read community location and contact 10 Click Next The Summary screen displays the configured settings 11 Click Finish The configuration is committed as the active switch configuration You can now log in with the CLI or the J Web interface to continue configuring the switch If you use the J Web inter...

Страница 164: ...148 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 165: ...PART 4 Removing the Switch and Switch Components Removing the Switch on page 151 Removing Switch Components on page 157 149 ...

Страница 166: ...150 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 167: ...witch To power off a switch 1 Connect a management device to the master RE module in a J EX8216 switch For connecting a management device to the console CON port see Connecting a J EX Series Switch to a Management Console on page 136 For connecting a management device to the management MGMT port see Connecting a J EX Series Switch to a Network for Out of Band Management on page 135 2 If the switch...

Страница 168: ... this message before following the instructions in Step 5 to power off the switch 4 Attach the ESD grounding strap to your bare wrist and connect the strap to the ESD point on the chassis 5 Flip the power supply Enable switch to the off position OFF Observe the power supply LEDs The power supply LEDs should turn off appear unlit Repeat this step for all installed power supplies NOTE After you powe...

Страница 169: ...sole and management ports and the protective earthing terminals Ensure that you have the following parts and tools available to remove the switch A mechanical lift A Phillips screwdriver number 2 or number 3 depending on the size of your rack mounting screws If you installed the switch with square hole cage nuts a flat blade screwdriver to remove the cage nuts To remove the switch using a lift see...

Страница 170: ...ut g040638 Figure 69 Removing a Square Hole Cage Nut g040635 b Place the removed cage nuts in the labeled bag with the screws and washers You will need them when you reinstall the chassis 6 Use the lift to transport the switch to its new location 154 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 171: ...Figure 70 Removing a Switch Chassis Using a Mechanical Lift Related Documentation Mounting a J EX8216 Switch on a Rack or Cabinet on page 108 155 Chapter 12 Removing the Switch ...

Страница 172: ...156 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 173: ...71 Removing an AC Power Supply from a J EX8200 Switch The AC power supply in a J EX8200 switch is a hot removable and hot insertable field replaceable unit FRU You remove AC power supplies from the front of the chassis CAUTION Before you remove a power supply ensure that you have power supplies sufficient to power the switch left in the chassis See Calculating Power Requirements for a J EX8216 Swi...

Страница 174: ...djustment nut of the power cord retainer counterclockwise till you can see the power cord Pull the power cord from the slot in the adjustment nut 6 Squeeze the two sides of the power cord retainer clip and pull the L shaped ends of the clip from the holes on each side of the AC appliance inlet to completely remove the power retainer clip 7 Unscrew the captive screw counterclockwise using the Phill...

Страница 175: ... Do not remove the fan tray unless you have a replacement fan tray available Both fan trays install vertically on the left front of the chassis Handles on the front faceplate of each fan tray facilitate handling of the fan trays There is a spring loaded latch on the base of each fan tray that is used to latch the fan tray into the chassis Before you remove a fan tray Ensure you understand how to p...

Страница 176: ...n the strike plate 3 Hold the handle of the fan tray with one hand while holding the latch up with the other Pull firmly on the handle to slide the fan tray about 5 in 13 cm out of the chassis WARNING There is no fan guard on the fans Be careful to keep your fingers clear of the moving fan blades when you are removing the fan tray To avoid injury do not touch the fans with your hands or any tools ...

Страница 177: ...Routing Engine RE module from a J EX8216 switch take the module offline The RE module performs switching and system management functions in a J EX8216 switch Your switch can have either one or two RE modules This topic describes Taking an RE Module Offline in a Switch with Redundant RE Modules on page 161 Taking an RE Module Offline in a Switch With One RE Module on page 162 Taking an RE Module Of...

Страница 178: ...ng step returns an error 5 Take the backup RE module offline user switch request chassis cb offline slot slot number where slot number is either 0 slot SRE0 or 1 slot SRE1 6 Optional Confirm that the RE module is offline user switch show chassis environment cb If the state field in the command output shows that the module is offline then it is safe to remove the RE module Taking an RE Module Offli...

Страница 179: ...fline See Taking the RE Module Offline in a J EX8216 Switch on page 161 2 Attach the electrostatic discharge ESD grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis 3 Place the antistatic bag or antistatic mat on a flat stable surface 4 Loosen the screws on each side of the RE module by turning them counterclockwise using the screwdriver until they are ...

Страница 180: ... SF modules for normal switch operation To take the SF module offline 1 Enter the following CLI command user switch request chassis sib offline slot slot number where the slots are numbered from 0 through 7 See Slot Numbering for a J EX8216 Switch on page 14 2 Confirm that the SF module is offline user switch show chassis sibs slot number When the state field in the command output shows that the S...

Страница 181: ... damage See Prevention of Electrostatic Discharge Damage on J EX Series Switches on page 230 Ensure that you have the following parts and tools available to remove an SF module Electrostatic discharge ESD grounding strap Phillips screwdriver number 2 Antistatic bag or antistatic mat Replacement SF module To remove an SF module see Figure 74 on page 166 1 Before you remove an SF module take it offl...

Страница 182: ...EX8216 Switch on page 120 Switch Fabric SF Modules in a J EX8216 Switch on page 29 Removing a Line Card from a J EX8200 Switch J EX8200 switches have field replaceable unit FRU line cards that can be installed in the line card slots on the front of the switch chassis The line cards are hot insertable and hot removable You can remove and replace them without powering off the switch or disrupting sw...

Страница 183: ...SD point on the switch chassis see Figure 75 on page 167 Figure 75 Location of the ESD Point on a J EX8200 Switch Chassis 3 Label the cables connected to each port on the line card so you can reconnect the cables to the correct ports 4 Take the line card offline by issuing the following CLI command user switch request chassis fpc slot slot number offline 5 Remove the captive screws on the faceplat...

Страница 184: ...emoving another line card 9 If you are not installing a line card in the emptied line card slot within a short time install a blank cover panel over the slot and secure it with captive screws by using the screwdriver Do this to protect the interior of the chassis from dust or other foreign substances and to ensure that the airflow inside the chassis is not disrupted Figure 76 Removing a Line Card ...

Страница 185: ...rs and fiber optic cables connected to transceivers emit laser light that can damage your eyes WARNING Do not leave a fiber optic transceiver uncovered except when inserting or removing a cable The rubber safety cap keeps the port clean and prevents accidental exposure to laser light CAUTION Do not bend fiber optic cables beyond their minimum bend radius An arc smaller than a few inches in diamete...

Страница 186: ...ceiver in a J EX Series Switch on page 126 Optical Interface Support in J EX8200 Switches on page 51 Disconnecting a Fiber Optic Cable from a J EX Series Switch J EX Series switches have field replaceable unit FRU optical transceivers to which you can connect fiber optic cables Before you begin disconnecting a fiber optic cable from an optical transceiver installed in a J EX Series switch ensure t...

Страница 187: ...able connector with the rubber safety cap Related Documentation Connecting a Fiber Optic Cable to a J EX Series Switch on page 127 Removing a Transceiver from a J EX Series Switch on page 168 Maintaining Fiber Optic Cables in J EX Series Switches on page 179 Optical Interface Support in J EX8200 Switches on page 51 Removing the Power Cord Tray from a Rack or Cabinet for a J EX8200 Switch You can r...

Страница 188: ... power cord tray and store it in the original switch accessory box for later use 3 If you installed the power cord tray with cage nuts remove the cage nuts from the rack Use Figure 78 on page 172 and Figure 79 on page 172 to help you with cage nut removal Figure 78 Removing a Round Hole Cage Nut Clip Nut g040638 Figure 79 Removing a Square Hole Cage Nut g040635 Related Documentation Installing the...

Страница 189: ...PART 5 Switch and Component Maintenance Routine Maintenance on page 175 173 ...

Страница 190: ...174 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 191: ...ribe the four edges of the line cards see Figure 80 on page 175 Figure 80 Edges of the Line Cards in a J EX8200 Switch Faceplate Edge of the line card that has connectors into which you insert the transceivers or RJ 45 cables Connector edge Edge opposite the faceplate Top edge Edge at the top of the line card when the line card is vertical Bottom edge Edge at the bottom of the line card when the l...

Страница 192: ...on it 3 Place the other hand at the bottom edge of the line card If the line card is horizontal before you grasp it place your left hand around the faceplate and your right hand along the bottom edge To hold a line card horizontally 1 Orient the line card so that the faceplate faces you 2 Grasp the top edge with your left hand and the bottom edge with your right hand You can rest the faceplate of ...

Страница 193: ...ly one hand Do not rest any edge of a line card directly against a hard surface see Figure 82 on page 177 Figure 82 Do Not Rest the Edge of a Line Card on a Hard Surface If you must rest a line card temporarily on an edge place a cushion between the edge and the surface 177 Chapter 14 Routine Maintenance ...

Страница 194: ...ou must insert the line card into a bag by yourself 1 Lay the line card horizontally on a flat stable surface sheet metal side down 2 Orient the line card with the faceplate facing you 3 Carefully insert the line card connector edge into the opening of the bag and pull the bag toward you to cover the line card Related Documentation Maintaining Line Card Cables in J EX8200 Switches on page 178 Inst...

Страница 195: ...supporting its own weight as it hangs to the floor Never let a fiber optic cable hang free from the connector Avoid bending fiber optic cables beyond their minimum bend radius Bending fiber optic cables into arcs smaller than a few inches in diameter can damage the cables and cause problems that are difficult to diagnose Frequent plugging and unplugging of fiber optic cables in and out of optical ...

Страница 196: ...les in J EX8200 Switches on page 178 Connecting a Fiber Optic Cable to a J EX Series Switch on page 127 Laser and LED Safety Guidelines and Warnings for J EX Series Switches on page 207 Optical Interface Support in J EX8200 Switches on page 51 180 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 197: ...PART 6 Returning Hardware Getting Help on page 183 181 ...

Страница 198: ...182 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 199: ... page 193 Dell Support on page 198 Obtaining Assistance If you experience a problem with your switch you can complete the following steps to diagnose and troubleshoot the problem 1 Fill out the diagnostics checklist See Diagnostics Checklist on page 186 2 Use Dell s extensive suite of online services available at Dell Support http www support dell com for help with installation and troubleshooting...

Страница 200: ... only http www dell com la Latin American and Caribbean countries http www dell ca Canada only You can access Dell Support through the following websites and e mail addresses Dell Support websites http www support dell com http support jp dell com Japan only http support euro dell com Europe only Dell Support e mail addresses mobile_support us dell com support us dell com la techsupport dell com L...

Страница 201: ...hen you call For the telephone number to call for your region see Contacting Dell on page 187 Product Information If you need information about additional products available from Dell or if you would like to place an order visit the Dell website at http www dell com For the telephone number to call for your region or to speak to a sales specialist see Contacting Dell on page 187 Returning Items fo...

Страница 202: ...nd call from a telephone at or near the computer You may be asked to type some commands at the keyboard relay detailed information during operations or try other troubleshooting steps possible only at the computer itself Ensure that the computer documentation is available WARNING Before working inside your switch follow the safety instructions in the Safety Environmental and Regulatory Information...

Страница 203: ...the Support menu click All Support 4 Choose the method of contacting Dell that is convenient for you Locating a J EX Series Switch Component Serial Number and Agency Labels Before contacting Dell to request an RMA you must find the serial number and agency label on the switch or component If the switch is operational and you can access the command line interface CLI you can list serial numbers for...

Страница 204: ... 10 710 021613 AY0109207831 EX8216 SF320 SIB 4 REV 10 710 021613 AY0109207811 EX8216 SF320 SIB 5 REV 10 710 021613 AY0109207881 EX8216 SF320 SIB 6 REV 10 710 021613 AY0109207837 EX8216 SF320 SIB 7 REV 10 710 021613 AY0109207819 EX8216 SF320 PSU 0 REV 01 740 030762 BG0709251730 EX8200 AC2K PSU 1 REV 01 740 030762 BG0709251728 EX8200 AC2K PSU 2 REV 01 740 030762 BG0709251743 EX8200 AC2K PSU 3 REV 01...

Страница 205: ...els on FRUs in a J EX8200 Switch The power supplies fan tray SRE modules RE modules SF module and line cards installed in a J EX8200 switch are field replaceable units FRUs For each of these FRUs you must remove the FRU from the switch chassis to see the FRU s serial number ID label 189 Chapter 15 Getting Help ...

Страница 206: ...on a 2000 W AC Power Supply g02053 5 Front of power supply Rear of power supply Serial number ID label 3000 W AC power supply The serial number ID label is on the right side of the power supply see Figure 85 on page 190 See Removing an AC Power Supply from a J EX8200 Switch on page 157 Figure 85 Location of the Serial Number ID Label on a 3000 W AC Power Supply 190 Dell PowerConnect J Series J EX8...

Страница 207: ...ne RE module in a J EX8216 Switch See Figure 87 on page 191 to see the location of the serial number ID label on the RE module See Removing an RE Module from a J EX8216 Switch on page 163 Figure 87 Location of the Serial Number ID Label on the RE Module Switch Fabric SF module in a J EX8216 switch See Figure 88 on page 192 to see the location of the serial number ID label on the SF module See Remo...

Страница 208: ...e card See Figure 89 on page 192 to see the location of the serial number ID label on this line card See Removing a Line Card from a J EX8200 Switch on page 166 Figure 89 Location of the Serial Number ID Label on the 8 Port SFP Line Card 192 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 209: ...r ID Label on the 48 Port RJ 45 Line Card Packing a J EX8216 Switch or Component for Shipping If you are returning a J EX8200 switch or component for repair or replacement pack the item as described in this topic Before you begin packing the switch or component ensure that you Have retrieved the original shipping carton and packing materials If you do not have these materials contact Dell to learn...

Страница 210: ... shipped separately Do not pack any line cards with the switch Ensure that you have the following parts and tools available to pack the switch A 7 16 in or 11 mm open end or socket wrench to install the bracket bolts on the chassis and shipping pallet The original switch packing material wooden pallet cardboard box accessory box and its contents foam padding and brackets and bracket bolts for atta...

Страница 211: ...g materials 5 Replace the foam padding on top of the chassis 6 Place the power cords in the box 7 Remove the adjustable mounting brackets from the rack or cabinet and place them and their connecting screws in the accessory box 8 Place the accessory box in its slot in the foam padding See Parts Inventory Packing List for a J EX8216 Switch on page 101 to verify that you have included all the proper ...

Страница 212: ...ollow the instructions here For instructions to pack line cards see Packing a Line Card Used in a J EX8200 Switch on page 197 Before you begin packing a switch component ensure that you have the following parts and tools available Antistatic bag one for each component Electrostatic discharge ESD grounding strap 196 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 213: ...to ensure proper tracking Related Documentation Returning Items for Warranty Repair or Credit on page 185 Parts Inventory Packing List for a J EX8216 Switch on page 101 Packing a Line Card Used in a J EX8200 Switch If you are returning a line card to Juniper Networks for repair or replacement pack it as described in this topic Before you begin packing a line card Ensure that you have taken the nec...

Страница 214: ...h packing tape 5 Write the RMA number on the exterior of the box to ensure proper tracking Related Documentation Returning Items for Warranty Repair or Credit on page 185 Removing a Line Card from a J EX8200 Switch on page 166 Dell Support If you need assistance while troubleshooting a switch please go to the Dell Support website at http www support dell com 198 Dell PowerConnect J Series J EX8216...

Страница 215: ...ety Information General Safety Information on page 201 Radiation and Laser Warnings on page 207 Installation and Maintenance Safety Information on page 213 Power and Electrical Safety Information on page 229 199 ...

Страница 216: ...200 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 217: ...his product Make sure that only authorized service personnel perform other system services Keep the area around the chassis clear and free from dust before during and after installation Keep tools away from areas where people could trip over them while walking Do not wear loose clothing or jewelry such as rings bracelets or chains which could become caught in the chassis Wear safety glasses if you...

Страница 218: ...ety Guidelines and Warnings for J EX Series Switches on page 229 Maintenance and Operational Safety Guidelines and Warnings for J EX Series Switches on page 220 Laser and LED Safety Guidelines and Warnings for J EX Series Switches on page 207 Installation Instructions Warning for J EX Series Switches on page 213 Grounded Equipment Warning for J EX Series Switches on page 219 Definitions of Safety ...

Страница 219: ...onscient des dangers posés par les circuits électriques et familiarisez vous avec les procédures couramment utilisées pour éviter les accidents WARNING Warnung Dieses Warnsymbol bedeutet Gefahr Sie befinden sich in einer Situation die zu einer Körperverletzung führen könnte Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren ...

Страница 220: ... page 201 Installation Instructions Warning for J EX Series Switches on page 213 Maintenance and Operational Safety Guidelines and Warnings for J EX Series Switches on page 220 Grounded Equipment Warning for J EX Series Switches on page 219 Laser and LED Safety Guidelines and Warnings for J EX Series Switches on page 207 Fire Safety Requirements for J EX Series Switches In the event of a fire emer...

Страница 221: ...hly corrosive and corrodes most metals Any equipment in a room in which a chemical fire extinguisher has been discharged is subject to premature failure and unreliable operation The equipment is considered to be irreparably damaged NOTE Tokeepwarrantieseffective donotuseadrychemicalfireextinguisher to control a fire at or near a switch running Junos OS If a dry chemical fire extinguisher is used t...

Страница 222: ...onaltécnicoadecuadamentepreparadoycapacitado Varning Denna utrustning ska endast installeras och bytas ut av utbildad och kvalificerad personal Related Documentation General Safety Guidelines and Warnings for J EX Series Switches on page 201 General Electrical Safety Guidelines and Warnings for J EX Series Switches on page 229 AC Power Electrical Safety Guidelines for J EX Series Switches on page ...

Страница 223: ...n page 207 Class 1 Laser Product Warning on page 207 Class 1 LED Product Warning on page 208 Laser Beam Warning on page 208 General Laser Safety Guidelines When working around ports that support optical transceivers observe the following safety guidelines to prevent eye injury Do not look into unterminated ports or at fibers that connect to unknown sources Do not examine unterminated optical ports...

Страница 224: ...RNING Class 1 LED product Waarschuwing Klasse 1 LED product Varoitus Luokan 1 valodiodituote Attention Alarme de produit LED Class I Warnung Class 1 LED Produktwarnung WARNING Avvertenza Avvertenza prodotto LED di Classe 1 Advarsel LED produkt i klasse 1 Aviso Produto de classe 1 com LED Atención Aviso sobre producto LED de Clase 1 Varning Lysdiodprodukt av klass 1 Laser Beam Warning WARNING Do no...

Страница 225: ... p strlen med optiske instrumenter WARNING Aviso Não olhe fixamente para o raio nem olhe para ele directamente com instrumentos ópticos WARNING Atención No mirar fijamente el haz ni observarlo directamente con instrumentos ópticos WARNING Varning Rikta inte blicken in mot strålen och titta inte direkt på den genom optiska instrument Related Documentation General Safety Guidelines and Warnings for ...

Страница 226: ... regarder fixement l intérieur de ces ouvertures WARNING Warnung Aus der Port Öffnung können unsichtbare Strahlen emittieren wenn kein Glasfaserkabel angeschlossen ist Vermeiden Sie es sich den Strahlungen auszusetzen und starren Sie nicht in die Öffnungen WARNING Avvertenza Quando i cavi in fibra non sono inseriti radiazioni invisibili possono essere emesse attraverso l apertura della porta Evita...

Страница 227: ...sluten fiberkabel och du bör därför undvika att bli utsatt för strålning genom att inte stirra in i oskyddade öppningar Related Documentation General Safety Guidelines and Warnings for J EX Series Switches on page 201 Laser and LED Safety Guidelines and Warnings for J EX Series Switches on page 207 Installation Instructions Warning for J EX Series Switches on page 213 Grounded Equipment Warning fo...

Страница 228: ...212 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 229: ...nstructions before you connect the switch to a power source WaarschuwingRaadpleegdeinstallatie aanwijzingenvoordatuhetsysteem met de voeding verbindt VaroitusLueasennusohjeetennenjärjestelmänyhdistämistävirtalähteeseen AttentionAvantdebrancherlesystèmesurlasourced alimentation consulter les directives d installation Warnung Lesen Sie die Installationsanweisungen bevor Sie das System an die Stromqu...

Страница 230: ...nsure that the site meets the power environmental and clearance requirements specified in the Site Preparation Checklist for a J EX8200 Switch on page 63 Before lifting or moving the switch disconnect all external cables and wires Do not grasp the switch by the blue panel at the top front of the chassis Doing so can cause the panel to detach from the switch Related Documentation General Safety Gui...

Страница 231: ...even mechanical loading could lead to a hazardous condition WARNING To prevent bodily injury when mounting or servicing the switch in a rack take the following precautions to ensure that the system remains stable The following directives help maintain your safety The switch must be installed in a rack that is secured to the building structure The switch should be mounted at the bottom of the rack ...

Страница 232: ...osaan Jos laite asetetaan osaksi täytettyyn telineeseen aloita kuormittaminen sen alaosasta kaikkein raskaimmalla esineellä ja siirry sitten sen yläosaan Jos telinettä varten on vakaimet asenna ne ennen laitteen asettamista telineeseen tai sen huoltamista siinä WARNING Attention Pour éviter toute blessure corporelle pendant les opérations de montage ou de réparation de cette unité en casier il con...

Страница 233: ...ciali precauzioni per garantire che il sistema rimanga stabile Le seguenti direttive vengono fornite per garantire la sicurezza personale Il switch deve essere installato in un telaio il quale deve essere fissato alla struttura dell edificio Questa unità deve venire montata sul fondo del supporto se si tratta dell unica unità da montare nel supporto Quando questa unità viene montata in un supporto...

Страница 234: ...baixo para cima Se a estante possuir um dispositivo de estabilização instale o antes de montar ou reparar a unidade WARNING Atención Para evitar lesiones durante el montaje de este equipo sobre un bastidor o posteriormente durante su mantenimiento se debe poner mucho cuidado en que el sistema quede bien estable Para garantizar su seguridad proceda según las siguientes instrucciones El switch debe ...

Страница 235: ...itches WARNING The switch is intended to be grounded During normal use ensure that you have connected earth ground to the switch chassis Waarschuwing Deze apparatuur hoort geaard te worden Zorg dat de host computer tijdens normaal gebruik met aarde is verbonden Varoitus Tämä laitteisto on tarkoitettu maadoitettavaksi Varmista että isäntälaite on yhdistetty maahan normaalikäytön aikana Attention Ce...

Страница 236: ...ng on page 225 Battery Handling Warning WARNING Replacing a battery incorrectly might result in an explosion Replace a battery only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions WARNING Waarschuwing Er is ontploffingsgevaar als de batterij verkeerd vervangen wordt Vervang de batterij slechts met hetzelfde of ...

Страница 237: ...erigo de explosão se a bateria for substituída incorrectamente Substitua a bateria por uma bateria igual ou de um tipo equivalente recomendado pelo fabricante Destrua as baterias usadas conforme as instruções do fabricante WARNING Atención Existe peligro de explosión si la batería se reemplaza de manera incorrecta Reemplazar la batería exclusivamente con el mismo tipo o el equivalente recomendado ...

Страница 238: ...eitanGeräten dieandasNetzangeschlossen sind jeglichen Schmuck einschließlich Ringe Ketten und Uhren abnehmen Metallgegenstände erhitzen sich wenn sie an das Netz und die Erde angeschlossen werden und können schwere Verbrennungen verursachen oder an die Anschlußklemmen angeschweißt werden WARNING Avvertenza Prima di intervenire su apparecchiature collegate alle linee di alimentazione togliersi qual...

Страница 239: ...rliga brännskador metallobjekt kan också sammansvetsas med kontakterna Lightning Activity Warning WARNING Do not work on the system or connect or disconnect cables during periods of lightning activity WARNING Waarschuwing Tijdens onweer dat gepaard gaat met bliksem dient u niet aan het systeem te werken of kabels aan te sluiten of te ontkoppelen WARNING Varoitus Älä työskentele järjestelmän pariss...

Страница 240: ...penings WARNING Waarschuwing Om te voorkomen dat welke switch van de switch dan ook oververhit raakt dient u deze niet te bedienen op een plaats waar de maximale aanbevolen omgevingstemperatuur van 40 C wordt overschreden Om te voorkomen dat de luchtstroom wordt beperkt dient er minstens 15 2 cm speling rond de ventilatie openingen te zijn WARNING Varoitus Ettei switch sarjan reititin ylikuumentui...

Страница 241: ...on WARNING Aviso Para evitar o sobreaquecimento do encaminhador switch não utilize este equipamento numa área que exceda a temperatura máxima recomendada de 40 C Para evitar a restrição à circulação de ar deixe pelo menos um espaço de 15 2 cm à volta das aberturas de ventilação WARNING Atención Para impedir que un encaminador de la serie switch se recaliente no lo haga funcionar en un área en la q...

Страница 242: ...henhold til nasjonale lover og forskrifter WARNING Aviso A descartagem final deste produto deverá ser efectuada de acordo com os regulamentos e a legislação nacional WARNING Atención El desecho final de este producto debe realizarse según todas las leyes y regulaciones nacionales WARNING Varning Slutlig kassering av denna produkt bör skötas i enlighet med landets alla lagar och föreskrifter Relate...

Страница 243: ... Grounded Equipment Warning for J EX Series Switches on page 219 227 Chapter 18 Installation and Maintenance Safety Information ...

Страница 244: ...228 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 245: ... isolation from the exposed outside plant OSP cabling To comply with NEBS requirements and protect against lightning surges and commercial power disturbances the intrabuilding ports must not be metallically connected to interfaces that connect to the OSP or its wiring The intrabuilding ports on the switch are suitable for connection to intrabuilding or unexposed wiring or cabling only The addition...

Страница 246: ...d for the attached peripheral equipment and make certain they are in good condition You can remove and replace many switch components without powering off or disconnecting power to the switch as detailed elsewhere in the hardware documentation for this product Never install equipment if it appears damaged Related Documentation General Safety Guidelines and Warnings for J EX Series Switches on page...

Страница 247: ...round yourself before handling the component Avoid contact between the component that is subject to ESD damage and your clothing ESD voltages emitted from clothing can damage components When removing or installing a component that is subject to ESD damage always place it component side up on an antistatic surface in an antistatic card rack or in an antistatic bag see Figure 94 on page 231 If you a...

Страница 248: ... codes You must provide an external certified circuit breaker rated minimum 20 A in the building installation The power cord serves as the main disconnecting device for the switch The socket outlet must be near the switch and be easily accessible For J EX Series switches that have more than one power supply connection you must ensure that all power connections are fully disconnected so that power ...

Страница 249: ...o intorno ad alimentatori scollegare il cavo di alimentazione sulle unità CA Advarsel Før det utføres arbeid på kabinettet eller det arbeides i nærheten av strømforsyningsenheter skal strømledningen trekkes ut på vekselstrømsenheter AvisoAntesdetrabalharnumchassis ouantesdetrabalharpertodeunidades de fornecimento de energia desligue o cabo de alimentação nas unidades de corrente alternada Atención...

Страница 250: ...mien yhteydessä Attention Ce dispositif a été conçu pour fonctionner avec des systèmes d alimentation TN Warnung Das Gerät ist für die Verwendung mit TN Stromsystemen ausgelegt Avvertenza Il dispositivo è stato progettato per l uso con sistemi di alimentazione TN Advarsel Utstyret er utfomet til bruk med TN strømsystemer Aviso O dispositivo foi criado para operar com sistemas de corrente TN Atenci...

Страница 251: ...nect power from the switch 3 If possible send another person to get medical aid Otherwise assess the condition of the victim then call for help Related Documentation General Safety Guidelines and Warnings for J EX Series Switches on page 201 General Electrical Safety Guidelines and Warnings for J EX Series Switches on page 229 AC Power Electrical Safety Guidelines for J EX Series Switches on page ...

Страница 252: ...236 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 253: ...PART 8 Compliance Information Compliance Information on page 239 237 ...

Страница 254: ...238 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 255: ...s switches comply with the following standards Safety CAN CSA 22 2 No 60950 1 03 UL 60950 1 Safety of Information Technology Equipment EN 60950 1 2001 Safety of Information Technology Equipment EN 60825 1 Safety of Laser Products Part 1 Equipment Classification Requirements and User s Guide EMC FCC 47CFR Part 15 Class A USA EN 55022 Class A Emissions Europe ICES 003 Class A VCCI Class A Japan AS N...

Страница 256: ...tion means that the equipment meets certain telecommunications network protective operational and safety requirements Industry Canada does not guarantee the equipment will operate to the users satisfaction Before installing this equipment users should ensure that it is permissible to connect the equipment to the facilities of the local telecommunications company The equipment must also be installe...

Страница 257: ...t to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment...

Страница 258: ...ctricalSafetyforNetworkTelecommunicationsEquipment GR 63 CORE NEBS Physical Protection The equipment is suitable for installation as part of the Common Bonding Network CBN The equipment is suitable for installation in locations where the National Electrical Code NEC applies The battery return connection is to be treated as an Isolated DC return DC I as defined in GR 1089 CORE Related Documentation...

Страница 259: ...Declarations of Conformity for J EX8216 Switches 243 Chapter 20 Compliance Information ...

Страница 260: ...ies Switches on page 239 Compliance Statements for EMC Requirements for J EX Series Switches on page 240 Compliance Statements for Acoustic Noise for J EX Series Switches on page 242 244 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 261: ...PART 9 Index Index on page 247 245 ...

Страница 262: ...246 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

Страница 263: ... optic cables 78 Australia New Zealand Declaration of Conformity 243 B battery handling 220 before you call 186 brackets installing 103 C cabinet installation 108 clearance requirements 73 requirements 71 cabinet removal 152 cables AC power cord specifications 83 connector cable requirements 77 fiber optic cable power budget determining 91 fiber optic cable power margin determining 92 fiber optic ...

Страница 264: ...243 default configuration 143 Dell automated order status service 185 Dell Enterprise Training and Certification 185 Dell online services 184 Dell product information 185 Dell Support 183 Dell support service contacting 185 Dell contacting 187 depth chassis 9 diagnostic checklist 186 dispersion in fiber optic cables 78 documentation conventions xiv downloading software xiv E e mail addresses Dell ...

Страница 265: ...pport service 185 hardware overview 3 height chassis 9 humidity relative acceptable 66 I initial configuration CLI 144 Juniper Web Device Manager 146 injury steps to take 235 installation AC power supply 114 cabinet requirements 71 cage nuts 104 110 fan tray 116 line cards 123 mounting brackets 103 of switch components overview 113 overview 97 power cord tray 106 rack requirements 69 RE module 118...

Страница 266: ...cking components for shipping 196 packing line cards for shipping 197 packing the switch for shipping 194 packing the switch for shipping 194 parts inventory 101 personnel warning 205 ports console port pinouts 49 management port pinouts 50 USB specifications 49 power AC power cord specifications 83 AC power supply See power supply AC power supply installation 114 See also power supply AC power su...

Страница 267: ...cards 166 power cord tray 171 RE module 163 SF module 165 switch 152 transceivers 168 repair and warranty limitations xv return procedure 185 Return Materials Authorization See RMA Return Materials Authorization return returning hardware packing components for shipping 196 packing line cards for shipping 197 packing the switch for shipping 194 parts and tools required 193 returning the switch 183 ...

Страница 268: ...98 support service Dell contacting 185 Switch Fabric SF module See SF module SYS System LED 24 T technical support xv temperature acceptable range 66 warning 224 thermal output determining 87 TN power system 234 tolerances environmental 66 tools and equipment for hardware return 193 training and certification Dell 185 transceivers connecting to a fiber optic cable 127 disconnecting from a fiber op...

Страница 269: ...ts 215 ramp angle 214 read installation instructions 213 TN power system 234 warranty and repair limitations xv return procedure 185 websites Dell 184 weight chassis 9 width chassis 9 wiring guidelines radio frequency interference RFI 65 signaling limitations 65 suppressing electromagnetic interference EMI 66 wrist strap usage 230 253 Index ...

Страница 270: ...254 Dell PowerConnect J Series J EX8216 Ethernet Switch Hardware Guide ...

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