Complete Hardware Guide for EX2200 Ethernet Switches Published: 2010-12-07 Revision 4 Copyright © 2010, Juniper Networks, Inc.
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Table of Contents About This Topic Collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv How to Use This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv List of EX Series Guides for Junos OS Release 10.4 . . . . . . . . . . . . . . . . . . . . . . . . . xv Downloading Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii Documentation Symbols Key . . . . . . .
Complete Hardware Guide for EX2200 Ethernet Switches Part 2 Planning for Switch Installation Chapter 4 Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Site Preparation Checklist for EX2200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . 33 General Site Guidelines for EX Series Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Site Electrical Wiring Guidelines for EX Series Switches . . . . . . . . . .
Table of Contents Connecting a Fiber-Optic Cable to an EX Series Switch . . . . . . . . . . . . . . . . . . . . . 81 Chapter 11 Performing Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 EX2200 Switch Default Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 Connecting and Configuring an EX Series Switch (CLI Procedure) . . . . . . . . . . . . 87 Connecting and Configuring an EX Series Switch (J-Web Procedure) . . . . .
Complete Hardware Guide for EX2200 Ethernet Switches Ramp Warning for EX Series Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 Rack-Mounting and Cabinet-Mounting Warnings for EX Series Switches . . . . . . 129 Wall-Mounting Warnings for EX2200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . 134 Grounded Equipment Warning for EX Series Switches . . . . . . . . . . . . . . . . . . . . .
List of Figures Part 1 Switch and Components Overview and Specifications Chapter 1 EX2200 Switch Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Figure 1: Front Panel of an EX2200 Switch with 48 Gigabit Ethernet Ports . . . . . . 6 Figure 2: Front Panel of an EX2200 Switch with 24 Gigabit Ethernet Ports . . . . . . 6 Figure 3: Rear Panel of an EX2200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Complete Hardware Guide for EX2200 Ethernet Switches Chapter 10 Connecting the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Figure 25: Connecting a Grounding Cable to an EX Series Switch . . . . . . . . . . . . . 67 Figure 26: Connecting the Grounding Lug to an EX4200 Switch on a Four-Post Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Tables Part 1 Switch and Components Overview and Specifications Chapter 1 EX2200 Switch Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Table 1: EX2200 Switch Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Table 2: Physical Specifications of the EX2200 Switch Chassis . . . . . . . . . . . . . . . 5 Table 3: CLI Equivalents of Terms Used in Documentation for EX2200 Switches . . . . . . . . . . . . . . . .
Complete Hardware Guide for EX2200 Ethernet Switches Part 3 Installing and Connecting the Switch and Switch Components Chapter 8 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Table 22: Inventory of Components Provided with an EX2200 Switch . . . . . . . . . 52 Chapter 10 Connecting the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Table 23: Port Settings . . . . . . . . . . .
About This Topic Collection • How to Use This Guide on page xv • List of EX Series Guides for Junos OS Release 10.4 on page xv • Downloading Software on page xvii • Documentation Symbols Key on page xviii • Documentation Feedback on page xix • Requesting Technical Support on page xx How to Use This Guide Complete documentation for the EX Series product family is provided on webpages at http://www.juniper.
Complete Hardware Guide for EX2200 Ethernet Switches Title Description Complete Hardware Guide for EX4500 Ethernet Switches Component descriptions, site preparation, installation, replacement, and safety and compliance information for EX4500 Ethernet switches Complete Hardware Guide for EX8208 Ethernet Switches Component descriptions, site preparation, installation, replacement, and safety and compliance information for EX8208 Ethernet switches Complete Hardware Guide for EX8216 Ethernet Switches Co
About This Topic Collection Title Description ® Junos OS for EX Series Ethernet Switches, Release 10.4: Layer 3 Protocols ® Junos OS for EX Series Ethernet Switches, Release 10.4: MPLS ® Junos OS for EX Series Ethernet Switches, Release 10.4: Multicast ® Junos OS for EX Series Switches, Release 10.4: Network Management and Monitoring ® Junos OS for EX Series Switches, Release 10.4: Port Security ® Junos OS for EX Series Ethernet Switches, Release 10.
Complete Hardware Guide for EX2200 Ethernet Switches Documentation Symbols Key Notice Icons Icon Meaning Description Informational note Indicates important features or instructions. Caution Indicates a situation that might result in loss of data or hardware damage. Warning Alerts you to the risk of personal injury or death. Laser warning Alerts you to the risk of personal injury from a laser.
About This Topic Collection Text and Syntax Conventions Convention Description Examples | (pipe symbol) Indicates a choice between the mutually exclusive keywords or variables on either side of the symbol. The set of choices is often enclosed in parentheses for clarity. broadcast | multicast # (pound sign) Indicates a comment specified on the same line as the configuration statement to which it applies.
Complete Hardware Guide for EX2200 Ethernet Switches Requesting Technical Support Technical product support is available through the Juniper Networks Technical Assistance Center (JTAC). If you are a customer with an active J-Care or JNASC support contract, or are covered under warranty, and need post-sales technical support, you can access our tools and resources online or open a case with JTAC.
PART 1 Switch and Components Overview and Specifications • EX2200 Switch Overview on page 3 • Component Descriptions on page 11 • Component Specifications on page 19 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 2 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 1 EX2200 Switch Overview • EX2200 Switches Hardware Overview on page 3 • EX2200 Switch Models on page 4 • Chassis Physical Specifications for EX2200 Switches on page 5 • Front Panel of an EX2200 Switch on page 5 • Rear Panel of an EX2200 Switch on page 6 • EX2200 Switch Hardware and CLI Terminology Mapping on page 7 EX2200 Switches Hardware Overview Juniper Networks EX Series Ethernet Switches provide scalable connectivity for the enterprise market, including branch offices, campus loca
Complete Hardware Guide for EX2200 Ethernet Switches Power over Ethernet (PoE) Ports PoE ports provide electrical current to devices through the network cables so that separate power cords for devices such as IP phones, wireless access points, and security cameras are unnecessary. EX2200 switches are available with full (all 24 or 48 built-in network ports) or no PoE capability. Full PoE models are primarily used in IP telephony environments. EX2200 switches running Junos OS Release 10.
Chapter 1: EX2200 Switch Overview Chassis Physical Specifications for EX2200 Switches The EX2200 switch chassis is a rigid sheet-metal structure that houses the hardware components. Table 2 on page 5 summarizes the physical specifications of the EX2200 switch chassis. Table 2: Physical Specifications of the EX2200 Switch Chassis Description Value Chassis height 1.75 in. (4.45 cm) Chassis width • 17.5 in. (44.5 cm) • 19 in. (48.2 cm) with mounting brackets attached Chassis depth 10.5 in. (26.
Complete Hardware Guide for EX2200 Ethernet Switches Figure 1: Front Panel of an EX2200 Switch with 48 Gigabit Ethernet Ports Chassis status LEDs 0 1 2 3 4 5 6 7 8 9 10 12 11 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 M S AL SY SPD DX 0 1 2 3 EN Port status mode LEDs Network ports Mode button SFP uplink ports g027000 POE Figure 2: Front Panel of an EX2200 Switch with 24 Gigabit Ethe
Chapter 1: EX2200 Switch Overview • Serial number ID label • AC power cord inlet Figure 3 on page 7 shows the rear panel of an EX2200 switch. All EX2200 switches have three exhaust openings on the rear panel. The two leftmost exhaust openings have fans behind them and are open. The rightmost exhaust opening is open on Power over Ethernet (PoE) models and closed on non-PoE models. On PoE models, this opening exhausts the air from the fan at the air intake for the power supply on the side panel.
Complete Hardware Guide for EX2200 Ethernet Switches Table 3: CLI Equivalents of Terms Used in Documentation for EX2200 Switches Hardware Item (CLI) Description (CLI) Value (CLI) Item in Documentation Additional Information Chassis One of the following: – Switch chassis “Chassis Physical Specifications for EX2200 Switches” on page 5 Value of n is always 0. The switch does not have actual FPCs. In this case, FPC refers to the switch itself.
Chapter 1: EX2200 Switch Overview Related Documentation • EX Series Switches Hardware and CLI Terminology Mapping • EX2200 Switches Hardware Overview on page 3 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 10 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 2 Component Descriptions • Chassis Status LEDs in EX2200 Switches on page 11 • Network Port and Uplink Port LEDs in EX2200 Switches on page 12 • Management Port LEDs in EX2200 Switches on page 14 • Power Supply in EX2200 Switches on page 14 • Cooling System and Airflow in an EX2200 Switch on page 15 Chassis Status LEDs in EX2200 Switches The front panel of an EX2200 switch has two chassis status LEDs labeled SYS and ALM on the far right side of the panel, above the uplink ports (see Figur
Complete Hardware Guide for EX2200 Ethernet Switches A minor alarm (amber) indicates a noncritical condition that requires monitoring or maintenance. A minor alarm that is left unchecked might cause interruption in service or performance degradation. Both LEDs can be lit simultaneously. You can view the colors of the two LEDs remotely through the CLI by issuing the operational mode command show chassis led.
Chapter 2: Component Descriptions The LEDs labeled Status LED in Figure 5 on page 12 and Figure 6 on page 12 indicate the status of one of the four port parameters—speed, duplex mode, administrative status, and Power over Ethernet (PoE) status. Use the mode button below the POE LED on the far right side of the front panel to toggle the Status LED to show the different port parameters.
Complete Hardware Guide for EX2200 Ethernet Switches Management Port LEDs in EX2200 Switches The management port on the rear panel of an EX2200 switch has two LEDs that indicate link/activity and port status (see Figure 7 on page 14). Figure 7: LEDs on the Management Port on an EX2200 Switch Status LED g027006 Link/Activity LED Table 7 on page 14 describes the Link/Activity LED.
Chapter 2: Component Descriptions Table 9 on page 15 lists the power consumed by each EX2200 switch model. The maximum power available on a PoE port is 30 W for switches running Junos OS Release 10.3 or later and 15.4 W for switches running Junos OS Release 10.2 or earlier.
Complete Hardware Guide for EX2200 Ethernet Switches Figure 8: Airflow Through Non-PoE Models of EX2200 Switches g027021 Chassis front Fans Chassis rear Figure 9 on page 16 shows the airflow in an EX2200 switch with network ports in which PoE is available. Figure 9: Airflow Through PoE Models of EX2200 Switches Fans Fan g027008 Chassis front Chassis rear Under normal operating conditions, the fans operate at reduced speed to reduce noise.
Chapter 2: Component Descriptions temperature inside the chassis rises above the threshold, the switch shuts down automatically. Related Documentation • Rear Panel of an EX2200 Switch on page 6 • Chassis Status LEDs in EX2200 Switches on page 11 • Understanding Alarm Types and Severity Levels on EX Series Switches • Prevention of Electrostatic Discharge Damage on EX Series Switches on page 142 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 18 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 3 Component Specifications • USB Port Specifications for an EX Series Switch on page 19 • Network Port Connector Pinout Information for an EX2200 Switch on page 20 • Console Port Connector Pinout Information for an EX Series Switch on page 21 • Management Port Connector Pinout Information for an EX2200 Switch on page 22 • Optical Interface Support in EX2200 Switches on page 22 USB Port Specifications for an EX Series Switch The following Juniper Networks USB flash drives have been tested
Complete Hardware Guide for EX2200 Ethernet Switches Related Documentation • See Rear Panel of an EX2200 Switch on page 6 for port location. • See Rear Panel of an EX3200 Switch for port location. • See Rear Panel of an EX4200 Switch for port location. • See Front Panel of an EX4500 Switch for port location. • See Switch Fabric and Routing Engine (SRE) Module in an EX8208 Switch for port location. • See Routing Engine (RE) Module in an EX8216 Switch for port location.
Chapter 3: Component Specifications Related Documentation • Front Panel of an EX2200 Switch on page 5 Console Port Connector Pinout Information for an EX Series Switch The console port on an EX Series switch is an RS-232 serial interface that uses an RJ-45 connector to connect to a console management device. The default baud rate for the console port is 9600 baud. Table 11 on page 21 provides the pinout information for the RJ-45 console connector.
Complete Hardware Guide for EX2200 Ethernet Switches • Connecting an EX Series Switch to a Management Console on page 76 Management Port Connector Pinout Information for an EX2200 Switch The management port on an EX2200 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 10/100Base-T connection. Two LEDs on the port indicate link/activity on the port and the administrative status of the port.
Chapter 3: Component Specifications Table 13: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in EX2200 Switches Ethernet Standard Specification Value 1000Base-T Model Number EX-SFP-1GE-T Rate 10/100/1000 Mbps Connector Type RJ-45 Transmitter Wavelength – Minimum Launch Power – Maximum Launch Power – Minimum Receiver Sensitivity – Maximum Input Power – Core/Cladding Size – Modal Bandwidth – Distance 100 m (328 ft) Software required Jun
Complete Hardware Guide for EX2200 Ethernet Switches Table 13: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in EX2200 Switches (continued) Ethernet Standard Specification Value 1000Base-SX Model Number EX-SFP-1GE-SX Rate 1000 Mbps Connector Type LC Fiber Count Dual Transmitter Wavelength 850 nm Minimum Launch Power –9.
Chapter 3: Component Specifications Table 13: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in EX2200 Switches (continued) Ethernet Standard Specification Value 1000Base-LX Model Number EX-SFP-1GE-LX Rate 1000 Mbps Connector Type LC Fiber Count Dual Transmitter Wavelength 1310 nm Minimum Launch Power –9.
Complete Hardware Guide for EX2200 Ethernet Switches Table 13: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in EX2200 Switches (continued) Ethernet Standard Specification Value 1000Base-LH (or 1000Base-ZX) Model Number EX-SFP-1GE-LH Rate 1000 Mbps Connector Type LC Fiber Count Dual Transmitter Wavelength 1550 nm Minimum Launch Power –2 dBm Maximum Launch Power 5 dBm Minimum Receiver Sensitivity –25 dBm Maximum Input Power –3 dBm Fiber Ty
Chapter 3: Component Specifications Table 14: Optical Interface Support for Fast Ethernet SFP Transceivers in EX2200 Switches Ethernet Standard Specification Value 100Base-FX Model Number EX-SFP-1FE-FX Rate 100 Mbps Connector Type LC Fiber Count Dual Transmitter Wavelength 1310 nm Minimum Launch Power –20 dBm Maximum Launch Power –14 dBm Minimum Receiver Sensitivity –32.5 dBm Maximum Input Power –8 dBm Fiber Type MMF Core/Cladding Size 62.
Complete Hardware Guide for EX2200 Ethernet Switches Table 14: Optical Interface Support for Fast Ethernet SFP Transceivers in EX2200 Switches (continued) Ethernet Standard Specification Value 100Base-BX-U Model Number EX-SFP-FE20KT13R15 Rate 100 Mbps Connector Type LC Fiber Count Single Transmitter Wavelength 1310 nm Receiver Wavelength 1550 nm Minimum Launch Power –14 dBm Maximum Launch Power –8 dBm Minimum Receiver Sensitivity –45 dBm Maximum Input Power –8 dBm Fiber Type SMF C
Chapter 3: Component Specifications Table 14: Optical Interface Support for Fast Ethernet SFP Transceivers in EX2200 Switches (continued) Ethernet Standard Specification Value 100Base-BX-D Model Number EX-SFP-FE20KT15R13 Rate 100 Mbps Connector Type LC Fiber Count Single Transmitter Wavelength 1550 nm Receiver Wavelength 1310 nm Minimum Launch Power –14 dBm Maximum Launch Power –8 dBm Minimum Receiver Sensitivity –45 dBm Maximum Input Power –8 dBm Fiber Type SMF Core/Cladding Size
Complete Hardware Guide for EX2200 Ethernet Switches 30 Copyright © 2010, Juniper Networks, Inc.
PART 2 Planning for Switch Installation • Site Preparation on page 33 • Mounting and Clearance Requirements on page 39 • Cable Specifications on page 45 • Planning Power Requirements on page 47 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 32 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 4 Site Preparation • Site Preparation Checklist for EX2200 Switches on page 33 • General Site Guidelines for EX Series Switches on page 35 • Site Electrical Wiring Guidelines for EX Series Switches on page 35 • Environmental Requirements and Specifications for EX Series Switches on page 36 Site Preparation Checklist for EX2200 Switches The checklist in Table 15 on page 33 summarizes the tasks you need to perform when preparing a site for EX2200 switch installation.
Complete Hardware Guide for EX2200 Ethernet Switches Table 15: Site Preparation Checklist (continued) Item or Task For More Information Verify that your rack or cabinet meets the minimum requirements for the installation of the switch. “Rack Requirements for EX2200 Switches” on page 39 Performed By Date “Cabinet Requirements for EX2200 Switches” on page 40 Plan rack or cabinet location, including required space clearances.
Chapter 4: Site Preparation General Site Guidelines for EX Series Switches Efficient device operation requires proper site planning and maintenance and proper layout of the equipment, rack or cabinet (if used), and wiring closet. To plan and create an acceptable operating environment for your device and prevent environmentally caused equipment failures: Related Documentation • Keep the area around the chassis free from dust and conductive material, such as metal flakes.
Complete Hardware Guide for EX2200 Ethernet Switches Table 16: Site Electrical Wiring Guidelines Site Wiring Factor Guidelines Signaling limitations If your site experiences any of the following problems, consult experts in electrical surge suppression and shielding: Radio frequency interference Electromagnetic compatibility • Improperly installed wires cause radio frequency interference (RFI).
Chapter 4: Site Preparation 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 is blocked or restricted, or if the intake air is too warm, the switch might overheat, leading to the switch temperature monitor shutting down the switch to protect the hardware components.
Complete Hardware Guide for EX2200 Ethernet Switches 38 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 5 Mounting and Clearance Requirements • Rack Requirements for EX2200 Switches on page 39 • Cabinet Requirements for EX2200 Switches on page 40 • Requirements for Mounting an EX2200 Switch on a Desktop or Wall on page 42 • Clearance Requirements for Airflow and Hardware Maintenance for EX2200 Switches on page 42 Rack Requirements for EX2200 Switches You can mount the switch on two-post racks or four-post racks.
Complete Hardware Guide for EX2200 Ethernet Switches Table 18: Rack Requirements and Specifications for the Switch (continued) Rack Requirement Guidelines Rack size and strength • Ensure that the rack complies with one of these standards: • Rack connection to building structure 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).
Chapter 5: Mounting and Clearance Requirements Table 19: Cabinet Requirements and Specifications for the Switch Cabinet Requirement Guidelines Cabinet size • You can mount the switch in 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). NOTE: The rack must meet the strength requirements to support the weight of the switch.
Complete Hardware Guide for EX2200 Ethernet Switches Requirements for Mounting an EX2200 Switch on a Desktop or Wall You can install the switch on a desktop or wall. When choosing a location, allow at least 6 in. (15.2 cm) of clearance between the front and back of the chassis and adjacent equipment or walls. Ensure that the wall onto which the switch is installed is stable and securely supported.
Chapter 5: Mounting and Clearance Requirements non-heat-producing surface such as a wall. For the cooling system to function properly, the airflow around the chassis must be unrestricted. Figure 11 on page 43 shows the airflow in an EX2200 switch with network ports in which PoE is available. Figure 12 on page 43 shows the airflow in an EX2200 switch with network ports in which PoE is not available.
Complete Hardware Guide for EX2200 Ethernet Switches Related Documentation 44 • If you are mounting an EX2200 switch in a rack or cabinet with other equipment, or if you are placing it on the desktop or floor near other equipment, ensure that the exhaust from other equipment does not blow into the intake vents of the chassis. • Leave at least 24 in. (61 cm) in front of the switch and 6 in. (15.2 cm) behind the switch.
CHAPTER 6 Cable Specifications • Network Cable Specifications for EX2200 Switches on page 45 Network Cable Specifications for EX2200 Switches EX2200 switches have interfaces that use various types of network cables. For instructions on connecting the switch to a network for out-of-band management using an Ethernet cable with an RJ-45 connector, see “Connecting an EX Series Switch to a Network for Out-of-Band Management” on page 74.
Complete Hardware Guide for EX2200 Ethernet Switches 46 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 7 Planning Power Requirements • Power Specifications for EX2200 Switches on page 47 • AC Power Cord Specifications for EX2200 Switches on page 47 Power Specifications for EX2200 Switches This topic describes the power supply electrical specifications for EX2200 switches. Table 20 on page 47 provides the AC power supply electrical specifications for EX2200 switches.
Complete Hardware Guide for EX2200 Ethernet Switches CAUTION: The AC power cord for each switch is intended for use with that switch only and not for any other use. NOTE: In North America, AC power cords must not exceed 4.5 meters (approximately 14.75 feet) in length, to comply with National Electrical Code (NEC) Sections 400-8 (NFPA 75, 5-2.2) and 210-52 and Canadian Electrical Code (CEC) Section 4-010(3). The cords supplied with the switch are in compliance.
PART 3 Installing and Connecting the Switch and Switch Components • Installing the Switch on page 51 • Installing Switch Components on page 65 • Connecting the Switch on page 67 • Performing Initial Configuration on page 83 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 50 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 8 Installing the Switch • Installing and Connecting an EX2200 Switch on page 51 • Unpacking an EX2200 Switch on page 52 • Mounting an EX2200 Switch on page 53 • Mounting an EX2200 Switch on a Desk or Other Level Surface on page 54 • Mounting an EX2200 Switch on Two Posts in a Rack or Cabinet on page 55 • Mounting an EX2200 Switch on Four Posts in a Rack or Cabinet on page 57 • Mounting an EX2200 Switch in a Recessed Position in a Rack or Cabinet on page 61 • Mounting an EX2200 Switch
Complete Hardware Guide for EX2200 Ethernet Switches 5. Perform initial configuration of the switch by following instructions in “Connecting and Configuring an EX Series Switch (CLI Procedure)” on page 87 or “Connecting and Configuring an EX Series Switch (J-Web Procedure)” on page 89. 6.
Chapter 8: Installing the Switch Table 22: Inventory of Components Provided with an EX2200 Switch (continued) Component Quantity Mounting screws 8 Rubber feet 4 RJ-45 cable and RJ-45 to DB-9 serial port adapter 1 Related Documentation • Mounting an EX2200 Switch on page 53 • Installing and Connecting an EX2200 Switch on page 51 • Connecting and Configuring an EX Series Switch (CLI Procedure) on page 87 • Connecting and Configuring an EX Series Switch (J-Web Procedure) on page 89 Mounting a
Complete Hardware Guide for EX2200 Ethernet Switches Related Documentation • Mounting an EX2200 Switch on Two Posts in a Rack or Cabinet on page 55 • Mounting an EX2200 Switch on Four Posts in a Rack or Cabinet on page 57 • Mounting an EX2200 Switch in a Recessed Position in a Rack or Cabinet on page 61 • Mounting an EX2200 Switch on a Desk or Other Level Surface on page 54 • Mounting an EX2200 Switch on a Wall on page 61 • Connecting Earth Ground to an EX Series Switch on page 67 Mounting an
Chapter 8: Installing the Switch SPD DX EN POE g027015 S SY AL M Figure 14: Attaching Rubber Feet to a Switch Chassis Rubber feet Related Documentation • Connecting AC Power to an EX2200 Switch on page 73 • Connecting and Configuring an EX Series Switch (CLI Procedure) on page 87 • Connecting and Configuring an EX Series Switch (J-Web Procedure) on page 89 • Clearance Requirements for Airflow and Hardware Maintenance for EX2200 Switches on page 42 Mounting an EX2200 Switch on Two Posts in a
Complete Hardware Guide for EX2200 Ethernet Switches • Phillips (+) screwdriver, number 2 • 2 mounting brackets and 8 mounting screws (provided in the accessory compartment in the switch carton) • Screws to secure the chassis to the rack (not provided) • 2-in.-recess front brackets if you will mount the switch in a recessed position (brackets from the separately orderable four-post rack-mount kit) NOTE: One person must be available to lift the switch while another secures the switch to the rack.
Chapter 8: Installing the Switch 6. Have one person grasp both sides of the switch, lift the switch, and position it in the rack, aligning the mounting bracket holes with the threaded holes in the rack or cabinet rail. Align the bottom hole in each mounting bracket with a hole in each rack rail, making sure the chassis is level. See Figure 16 on page 57. Figure 16: Mounting the Switch on Two Posts in a Rack Mounting rack g027020 Mounting bracket 7.
Complete Hardware Guide for EX2200 Ethernet Switches NOTE: If you need to mount the switch in a recessed position on either a two-post rack or a four-post rack, you can use the 2-in.-recess front brackets provided in the separately orderable four-post rack-mount kit. Before mounting the switch on four posts in a rack: • Verify that the site meets the requirements described in “Site Preparation Checklist for EX2200 Switches” on page 33.
Chapter 8: Installing the Switch To mount the switch on four posts in a rack: 1. Attach the front brackets (either the flush or the 2-in.-recess brackets) to the side-rail brackets using six 4-40 flat-head Phillips mounting screws. See Figure 17 on page 59. Figure 17: Attaching the Front Bracket to the Side-Rail Bracket 2. Place the switch on a flat, stable surface. 3. Align the side-rail brackets along the side panels of the switch chassis.
Complete Hardware Guide for EX2200 Ethernet Switches Figure 19: Mounting the Switch to the Front Posts in a Rack Side-rail bracket g004477 Switch Front bracket 7. Have a second person secure the front of the switch to the rack by using the appropriate screws for your rack. 8. Slide the rear brackets into the side-rail brackets. See Figure 20 on page 60. Figure 20: Sliding the Rear Brackets to the Rear of a Four-Post Rack Rear brackets Switch g004478 Side-rail bracket 9.
Chapter 8: Installing the Switch • Rack-Mounting and Cabinet-Mounting Warnings for EX Series Switches on page 129 Mounting an EX2200 Switch in a Recessed Position in a Rack or Cabinet You can mount an EX2200 switch in a rack or cabinet such that the switch is recessed inside the rack from the rack front by 2 inches. You can use the 2-in.-recess front brackets provided in the separately orderable four-post rack-mount kit to mount the switch in a recessed position.
Complete Hardware Guide for EX2200 Ethernet Switches • Remove the switch from the shipping carton (see “Unpacking an EX2200 Switch” on page 52). Ensure that you have the following parts and tools available: • 2 wall-mount brackets (provided in the wall-mount kit) • 1 wall-mount baffle (provided in the wall-mount kit) • 12 wall-mount bracket screws (provided in the wall-mount kit) • 6 mounting screws (8-32 x 1.25 in.
Chapter 8: Installing the Switch c. Install screw C 5.98 in. (15.2 cm) on a plumb line down from screw A and screw D 5.98 in. down from screw B. d. For PoE models, install screw E 2.76 in. (7 cm) up from and 8.32 in. (21.1 cm) to the right of screw A. e. For PoE models, install screw F 4.49 in. (11.4 cm) to the right of screw E. Figure 22: Measuring for Mounting Screws Rear Baffle for PoE Models (EX2200-24P and EX2200-48P) 18.68 in. (47.4 cm) 4.49 in. (11.4 cm) 8.32 in. (21.1 cm) E F 2.
Complete Hardware Guide for EX2200 Ethernet Switches Figure 23: Mounting a Switch on a Wall Baffle for PoE Models Rear panel (EX2200-24P and EX2200-48P) g020723 Hang attached brackets on wall-mounted screws.
CHAPTER 9 Installing Switch Components • Installing a Transceiver in an EX Series Switch on page 65 Installing a Transceiver in an EX Series Switch The transceivers for EX Series switches are hot-removable and hot-insertable field-replaceable units (FRUs): You can remove and replace them without powering off the switch or disrupting switch functions. Use only optical transceivers and optical connectors purchased from Juniper Networks for your EX Series switch.
Complete Hardware Guide for EX2200 Ethernet Switches 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. 3. If the port in which you want to install the transceiver is covered with a dust cover, remove the dust cover and save it in case you need to cover the port later.
CHAPTER 10 Connecting the Switch • Connecting Earth Ground to an EX Series Switch on page 67 • Connecting AC Power to an EX2200 Switch on page 73 • Connecting an EX Series Switch to a Network for Out-of-Band Management on page 74 • Connecting an EX Series Switch to a Management Console on page 76 • Connecting an EX Series Switch to a Modem on page 77 • Connecting a Fiber-Optic Cable to an EX Series Switch on page 81 Connecting Earth Ground to an EX Series Switch To meet safety and electromagnet
Complete Hardware Guide for EX2200 Ethernet Switches CAUTION: Using a grounding cable with an incorrectly attached lug can damage the switch.
Chapter 10: Connecting the Switch 3. Secure the grounding lug to the protective earthing terminal with screws. 4. Dress the grounding cable and ensure that it does not touch or block access to other switch components and that it does not drape where people could trip over it. Connecting Earth Ground to an EX4200 Switch The protective earthing terminal is located on the left side of the chassis in an EX4200 switch.
Complete Hardware Guide for EX2200 Ethernet Switches Figure 26: Connecting the Grounding Lug to an EX4200 Switch on a Four-Post Rack 3. Secure the grounding lug to the protective earthing terminal with screws. 4. Dress the grounding cable and ensure that it does not touch or block access to other switch components and that it does not drape where people could trip over it.
Chapter 10: Connecting the Switch • Washers and 10-32x.25-in. screws to secure the grounding lug to the protective earthing terminal • Phillips (+) screwdriver, number 2 To connect earth ground to an EX4500 switch: 1. Connect one end of the grounding cable to a proper earth ground, such as the rack in which the switch is mounted. 2. Place the grounding lug attached to the grounding cable over the protective earthing terminal. See Figure 25 on page 67.
Complete Hardware Guide for EX2200 Ethernet Switches 1. Connect one end of the grounding cable to a proper earth ground, such as the rack in which the switch is mounted. 2. Place the grounding lug attached to the grounding cable over the protective earthing terminal. See Figure 25 on page 67. 3. Secure the grounding lug to the protective earthing terminal with screws. 4.
Chapter 10: Connecting the Switch • Connecting AC Power to an EX4500 Switch • Connecting DC Power to an EX4500 Switch • Connecting AC Power to an EX8200 Switch • Connecting DC Power to an EX8200 Switch • General Safety Guidelines and Warnings for EX Series Switches on page 113 • Grounded Equipment Warning for EX Series Switches on page 134 Connecting AC Power to an EX2200 Switch The power supply in an EX2200 switch is located on the rear panel.
Complete Hardware Guide for EX2200 Ethernet Switches 4. Push the power cord into the slot in the adjustment nut of the power cord retainer clip. Turn the nut until it is tight against the base of the coupler and the slot in the nut is turned 90° from the top of the switch (see Figure 28 on page 74). 5. If the AC power source outlet has a power switch, set it to the OFF (0) position. 6. Insert the power cord plug into an AC power source outlet. 7.
Chapter 10: Connecting the Switch Figure 29: Ethernet Cable Connector To connect a device to a network for out-of-band management (see Figure 30 on page 75): 1. Connect one end of the Ethernet cable to the management port (labeled MGMT) on the device. For the location of the MGMT port on different devices: • See “Rear Panel of an EX2200 Switch” on page 6. • See Rear Panel of an EX3200 Switch. • See Rear Panel of an EX4200 Switch. • See Front Panel of an EX4500 Switch.
Complete Hardware Guide for EX2200 Ethernet Switches • Management Port Connector Pinout Information for an EX4500 Switch • Management Port Connector Pinout Information for an EX8200 Switch • Management Port Connector Pinout Information for an XRE200 External Routing Engine • Cables Connecting the EX8200 Switch to Management Devices Connecting an EX Series Switch to a Management Console This topic applies to multiple hardware devices in the EX Series product family, which includes switches and the X
Chapter 10: Connecting the Switch • See Routing Engine (RE) Module in an EX8216 Switch. • See Front Panel of an XRE200 External Routing Engine. 2. Connect the other end of the Ethernet cable into the console server (see Figure 32 on page 77) or management console (see Figure 33 on page 77). To configure the device from the management console, see “Connecting and Configuring an EX Series Switch (CLI Procedure)” on page 87 or “Connecting and Configuring an EX Series Switch (J-Web Procedure)” on page 89.
Complete Hardware Guide for EX2200 Ethernet Switches • A phone cable (not provided) • If your computer does not have a DB-9 male connector pin, a USB to DB-9 male adapter (not provided) • An adapter to connect the RS-232 DB-25 connector on the modem to the RJ-45 to DB-9 adapter on the switch (not provided) This topic describes: 1. Setting the Serial Console Speed for the Switch on page 78 2. Configuring the Modem on page 79 3.
Chapter 10: Connecting the Switch The boot process proceeds as normal and ends with a login prompt. Configuring the Modem Before you connect the modem, you must configure the modem with required port settings. NOTE: The following procedure uses Hayes-compatible-modem commands to configure the modem. If your modem is not Hayes-compatible, see the documentation for your modem for the equivalent modem commands. To configure the modem: 1. Connect the modem to the desktop or notebook computer. 2.
Complete Hardware Guide for EX2200 Ethernet Switches NOTE: You must set the serial port to the fixed speed so that the modem will not adjust the serial port speed to the negotiated line speed. 10. To save the new modem settings, type at&w0 at the prompt. Press Enter. The modem sends an OK message. The modem is now ready to be connected to the switch. Connecting the Modem to the Console Port The console port on every EX Series switch accepts a cable with an RJ-45 connector.
Chapter 10: Connecting the Switch • See Switch Fabric and Routing Engine (SRE) Module in an EX8208 Switch. • See Routing Engine (RE) Module in an EX8216 Switch. 4. Connect the other end of the cable to the RJ-45 to DB-9 serial port adapter supplied with your switch. 5. Connect the serial port adapter to the DB-9 female to DB-25 male adapter or other adapter appropriate for your modem. 6. Plug the modem adapter into the DB-25 connector on the modem. 7.
Complete Hardware Guide for EX2200 Ethernet Switches Figure 35: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed in an EX Series Switch g027016 Transceiver Fiber-optic cable 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.
CHAPTER 11 Performing Initial Configuration • EX2200 Switch Default Configuration on page 83 • Connecting and Configuring an EX Series Switch (CLI Procedure) on page 87 • Connecting and Configuring an EX Series Switch (J-Web Procedure) on page 89 EX2200 Switch Default Configuration Each EX Series switch is programmed with a factory default configuration that contains the values set for each configuration parameter when a switch is shipped.
Complete Hardware Guide for EX2200 Ethernet Switches lldp-med { interface all; } rstp; } poe { interface all; } interfaces { ge-0/0/0 { unit 0 { family ethernet-switching; } } ge-0/0/1 { unit 0 { family ethernet-switching; } } ge-0/0/2 { unit 0 { family ethernet-switching; } } ge-0/0/3 { unit 0 { family ethernet-switching; } } ge-0/0/4 { unit 0 { family ethernet-switching; } } ge-0/0/5 { unit 0 { family ethernet-switching; } } ge-0/0/6 { unit 0 { family ethernet-switching; } } ge-0/0/7 { unit 0 { family et
Chapter 11: Performing Initial Configuration family ethernet-switching; } } ge-0/0/10 { unit 0 { family ethernet-switching; } } ge-0/0/11 { unit 0 { family ethernet-switching; } } ge-0/0/12 { unit 0 { family ethernet-switching; } } ge-0/0/13 { unit 0 { family ethernet-switching; } } ge-0/0/14 { unit 0 { family ethernet-switching; } } ge-0/0/15 { unit 0 { family ethernet-switching; } } ge-0/0/16 { unit 0 { family ethernet-switching; } } ge-0/0/17 { unit 0 { family ethernet-switching; } } ge-0/0/18 { unit 0
Complete Hardware Guide for EX2200 Ethernet Switches } } ge-0/0/21 { unit 0 { family ethernet-switching; } } ge-0/0/22 { unit 0 { family ethernet-switching; } } ge-0/0/23 { unit 0 { family ethernet-switching; } } ge-0/1/0 { unit 0 { family ethernet-switching; } } ge-0/1/1 { unit 0 { family ethernet-switching; } } ge-0/1/2 { unit 0 { family ethernet-switching; } } ge-0/1/3 { unit 0 { family ethernet-switching; } } } system { commit { factory-settings { reset-chassis-lcd-menu; reset-virtual-chassis-configura
Chapter 11: Performing Initial Configuration Connecting and Configuring an EX Series Switch (CLI Procedure) There are two ways to connect and configure an 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.
Complete Hardware Guide for EX2200 Ethernet Switches NOTE: When Telnet is enabled, you will not be able to log in to an EX Series switch through Telnet using root credentials. Root login is allowed only for SSH access. 6. Use the Management Options page to select the management scenario: NOTE: On EX4500 and EX8200 switches, only the out-of-band management option is available. • • Configure in-band management. In this scenario you have the following two options: • Use the default VLAN.
Chapter 11: Performing Initial Configuration Connecting and Configuring an EX Series Switch (J-Web Procedure) There are two ways to connect and configure an 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 J-Web procedure. NOTE: Before you begin the configuration, enable a DHCP client on the management PC you will connect to the switch so that the switch can obtain an IP address dynamically.
Complete Hardware Guide for EX2200 Ethernet Switches To connect and configure the switch using the J-Web interface: 1. Transition the switch into initial setup mode: • EX2200 switch—Press the mode button located on the lower right corner of the front panel for 10 seconds. • EX3200, EX4200, EX4500, or EX8200 switch—Use the Menu and Enter buttons located to the right of the LCD panel (see Figure 36 on page 90): Figure 36: LCD Panel in an EX3200, EX4200, EX4500, or EX8200 Switch 1.
Chapter 11: Performing Initial Configuration • Enter the hostname. This is optional. • Enter a password and reenter the password. • Specify the time zone. • Synchronize the date and time settings of the switch with the management PC or set them manually by selecting the appropriate option button. This is optional. Click Next. 7. Use the Management Options page to select the management scenario: NOTE: On EX4500 and EX8200 switches, only the out-of-band management option is available.
Complete Hardware Guide for EX2200 Ethernet Switches Related Documentation 92 • Connecting and Configuring an EX Series Switch (CLI Procedure) on page 87 • Installing and Connecting an EX2200 Switch on page 51 • Installing and Connecting an EX3200 Switch • Installing and Connecting an EX4200 Switch • Installing and Connecting an EX4500 Switch • Installing and Connecting an EX8208 Switch • Installing and Connecting an EX8216 Switch Copyright © 2010, Juniper Networks, Inc.
PART 4 Removing Switch Components • Removing Switch Components on page 95 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 94 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 12 Removing Switch Components • Removing a Transceiver from an EX Series Switch on page 95 • Disconnecting a Fiber-Optic Cable from an EX Series Switch on page 97 Removing a Transceiver from an EX Series Switch The transceivers for EX Series switches are hot-removable and hot-insertable field-replaceable units (FRUs): You can remove and replace them without powering off the switch or disrupting switch functions.
Complete Hardware Guide for EX2200 Ethernet Switches 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 diameter can damage the cables and cause problems that are difficult to diagnose. 3.
Chapter 12: Removing Switch Components Related Documentation • Installing a Transceiver in an EX Series Switch on page 65 • Optical Interface Support in EX2200 Switches on page 22 • Optical Interface Support in EX3200 Switches • Optical Interface Support in EX4200 Switches • Optical Interface Support in EX4500 Switches • Optical Interface Support in EX8200 Switches Disconnecting a Fiber-Optic Cable from an EX Series Switch EX Series switches have field-replaceable unit (FRU) optical transceive
Complete Hardware Guide for EX2200 Ethernet Switches Related Documentation 98 • Connecting a Fiber-Optic Cable to an EX Series Switch on page 81 • Removing a Transceiver from an EX Series Switch on page 95 • Maintaining Fiber-Optic Cables in EX Series Switches on page 101 • Optical Interface Support in EX2200 Switches on page 22 • Optical Interface Support in EX3200 Switches • Optical Interface Support in EX4200 Switches • Optical Interface Support in EX4500 Switches • Optical Interface Su
PART 5 Switch and Component Maintenance • Routine Maintenance on page 101 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 100 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 13 Routine Maintenance • Maintaining Fiber-Optic Cables in EX Series Switches on page 101 Maintaining Fiber-Optic Cables in EX Series Switches Fiber-optic cables connect to optical transceivers that are installed in EX Series switches. To maintain fiber-optic cables: • When you unplug a fiber-optic cable from a transceiver, place rubber safety caps over the transceiver and on the end of the cable. • Anchor fiber-optic cables to avoid stress on the connectors.
Complete Hardware Guide for EX2200 Ethernet Switches 102 • Optical Interface Support in EX2200 Switches on page 22 • Optical Interface Support in EX3200 Switches • Optical Interface Support in EX4200 Switches • Optical Interface Support in EX4500 Switches • Optical Interface Support in EX8200 Switches Copyright © 2010, Juniper Networks, Inc.
PART 6 Returning Hardware • Returning the Switch or Switch Components on page 105 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 104 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 14 Returning the Switch or Switch Components • Returning an EX2200 Switch or Component for Repair or Replacement on page 105 • Locating the Serial Number on an EX2200 Switch or Component on page 106 • Contacting Customer Support to Obtain Return Materials Authorization for EX Series Switches on page 107 • Packing an EX2200 Switch or Component for Shipping on page 108 Returning an EX2200 Switch or Component for Repair or Replacement If you need to return an EX2200 switch or hardware componen
Complete Hardware Guide for EX2200 Ethernet Switches Locating the Serial Number on an EX2200 Switch or Component If you are returning an EX2200 switch or hardware component to Juniper Networks for repair or replacement, you must locate the serial number of the switch or component. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain Return Materials Authorization (RMA).
Chapter 14: Returning the Switch or Switch Components Figure 38: Location of the Serial Number ID Label on EX2200 Switches Serial number ID label SN: CT0209520001 750-026464 REV: X3 Mfg.
Complete Hardware Guide for EX2200 Ethernet Switches You can contact JTAC 24 hours a day, seven days a week on the Web or by telephone: • Case Manager at CSC: http://www.juniper.net/cm/ • Telephone: +1-888-314-JTAC1-888-314-5822, toll free in U.S., Canada, and Mexico NOTE: For international or direct-dial options in countries without toll free numbers, see http://www.juniper.net/support/requesting-support.html.
Chapter 14: Returning the Switch or Switch Components This topic describes: • Packing a Switch for Shipping on page 109 • Packing Switch Components for Shipping on page 109 Packing a Switch for Shipping To pack a switch for shipping: 1.
Complete Hardware Guide for EX2200 Ethernet Switches Related Documentation 110 • Close the top of the cardboard shipping carton and seal it with packing tape. • Write the RMA number on the exterior of the carton to ensure proper tracking. • Returning an EX2200 Switch or Component for Repair or Replacement on page 105 Copyright © 2010, Juniper Networks, Inc.
PART 7 Safety Information • General Safety Information on page 113 • Radiation and Laser Warnings on page 121 • Installation and Maintenance Safety Information on page 127 • Power and Electrical Safety Information on page 141 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 112 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 15 General Safety Information • General Safety Guidelines and Warnings for EX Series Switches on page 113 • Definitions of Safety Warning Levels for EX Series Switches on page 114 • Fire Safety Requirements for EX Series Switches on page 116 • Qualified Personnel Warning for EX Series Switches on page 117 • Warning Statement for Norway and Sweden for EX Series Switches on page 118 General Safety Guidelines and Warnings for EX Series Switches This topic applies to hardware devices in the E
Complete Hardware Guide for EX2200 Ethernet Switches Related Documentation • Ensure that the separate protective earthing terminal provided on this device is permanently connected to earth. • Replace fuses only with fuses of the same type and rating. • Do not open or remove chassis covers or sheet-metal parts unless instructions are provided in the hardware documentation for this device. Such an action could cause severe electrical shock.
Chapter 15: General Safety Information WARNING: This symbol alerts you to the risk of personal injury from a laser. WARNING: This symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. WARNING: Waarschuwing Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken.
Complete Hardware Guide for EX2200 Ethernet Switches WARNING: Advarsel Dette varselsymbolet betyr fare. Du befinner deg i en situasjon som kan føre til personskade. Før du utfører arbeid på utstyr, må du vare oppmerksom på de faremomentene som elektriske kretser innebærer, samt gjøre deg kjent med vanlig praksis når det gjelder å unngå ulykker. WARNING: Aviso Este símbolo de aviso indica perigo. Encontra-se numa situação que lhe poderá causar danos físicos.
Chapter 15: General Safety Information In addition, you should establish procedures to protect your equipment in the event of a fire emergency. Juniper Networks products should be installed in an environment suitable for electronic equipment. We recommend that fire suppression equipment be available in the event of a fire in the vicinity of the equipment and that all local fire, safety, and electrical codes and ordinances be observed when installing and operating your equipment.
Complete Hardware Guide for EX2200 Ethernet Switches WARNING: Only trained and qualified personnel should install or replace the device. Waarschuwing Installatie en reparaties mogen uitsluitend door getraind en bevoegd personeel uitgevoerd worden. Varoitus Ainoastaan koulutettu ja pätevä henkilökunta saa asentaa tai vaihtaa tämän laitteen. Attention Tout installation ou remplacement de l'appareil doit être réalisé par du personnel qualifié et compétent.
Chapter 15: General Safety Information Related Documentation • General Safety Guidelines and Warnings for EX Series Switches on page 113 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 120 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 16 Radiation and Laser Warnings • Laser and LED Safety Guidelines and Warnings for EX Series Switches on page 121 • Radiation from Open Port Apertures Warning for EX Series Switches on page 124 Laser and LED Safety Guidelines and Warnings for EX Series Switches EX Series switches and the XRE200 External Routing Engine are equipped with laser transmitters, which are considered a Class 1 Laser Product by the U.S.
Complete Hardware Guide for EX2200 Ethernet Switches Class 1 Laser Product Warning WARNING: Class 1 laser product. Waarschuwing Klasse-1 laser produkt. Varoitus Luokan 1 lasertuote. Attention Produit laser de classe I. Warnung Laserprodukt der Klasse 1. WARNING: Avvertenza Prodotto laser di Classe 1. Advarsel Laserprodukt av klasse 1. Aviso Produto laser de classe 1. ¡Atención! Producto láser Clase I. Varning! Laserprodukt av klass 1. Class 1 LED Product Warning WARNING: Class 1 LED product.
Chapter 16: Radiation and Laser Warnings Laser Beam Warning WARNING: Do not stare into the laser beam or view it directly with optical instruments. WARNING: Waarschuwing Niet in de straal staren of hem rechtstreeks bekijken met optische instrumenten. WARNING: Varoitus Älä katso säteeseen äläkä tarkastele sitä suoraan optisen laitteen avulla. WARNING: Attention Ne pas fixer le faisceau des yeux, ni l'observer directement à l'aide d'instruments optiques.
Complete Hardware Guide for EX2200 Ethernet Switches Related Documentation • General Safety Guidelines and Warnings for EX Series Switches on page 113 • Radiation from Open Port Apertures Warning for EX Series Switches on page 124 • Installation Instructions Warning for EX Series Switches on page 127 • Grounded Equipment Warning for EX Series Switches on page 134 • Optical Interface Support in EX2200 Switches on page 22 • Optical Interface Support in EX3200 Switches • Optical Interface Suppor
Chapter 16: Radiation and Laser Warnings WARNING: Advarsel Unngå utsettelse for stråling, og stirr ikke inn i åpninger som er åpne, fordi usynlig stråling kan emiteres fra portens åpning når det ikke er tilkoblet en fiberkabel. WARNING: Aviso Dada a possibilidade de emissão de radiação invisível através do orifício da via de acesso, quando esta não tiver nenhum cabo de fibra conectado, deverá evitar a exposição à radiação e não deverá olhar fixamente para orifícios que se encontrarem a descoberto.
Complete Hardware Guide for EX2200 Ethernet Switches 126 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 17 Installation and Maintenance Safety Information • Installation Instructions Warning for EX Series Switches on page 127 • Chassis Lifting Guidelines for EX2200 Switches on page 128 • Ramp Warning for EX Series Switches on page 129 • Rack-Mounting and Cabinet-Mounting Warnings for EX Series Switches on page 129 • Wall-Mounting Warnings for EX2200 Switches on page 134 • Grounded Equipment Warning for EX Series Switches on page 134 • Maintenance and Operational Safety Guidelines and War
Complete Hardware Guide for EX2200 Ethernet Switches Aviso Leia as instruções de instalação antes de ligar o sistema à sua fonte de energia. ¡Atención! Ver las instrucciones de instalación antes de conectar el sistema a la red de alimentación. Varning! Läs installationsanvisningarna innan du kopplar systemet till dess strömförsörjningsenhet.
Chapter 17: Installation and Maintenance Safety Information Ramp Warning for EX Series Switches This topic applies to hardware devices in the EX Series product family, which includes switches and the XRE200 External Routing Engine. WARNING: When installing the device, do not use a ramp inclined at more than 10 degrees. Waarschuwing Gebruik een oprijplaat niet onder een hoek van meer dan 10 graden. Varoitus Älä käytä sellaista kaltevaa pintaa, jonka kaltevuus ylittää 10 astetta.
Complete Hardware Guide for EX2200 Ethernet Switches • The device must be installed in a rack that is secured to the building structure. • The device should be mounted at the bottom of the rack if it is the only unit in the rack. • When mounting the device on a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack.
Chapter 17: Installation and Maintenance Safety Information WARNING: Attention Pour éviter toute blessure corporelle pendant les opérations de montage ou de réparation de cette unité en casier, il convient de prendre des précautions spéciales afin de maintenir la stabilité du système. Les directives ci-dessous sont destinées à assurer la protection du personnel: • Le rack sur lequel est monté le Juniper Networks switch doit être fixé à la structure du bâtiment.
Complete Hardware Guide for EX2200 Ethernet Switches • Quando questa unità viene montata in un supporto parzialmente pieno, caricare il supporto dal basso all'alto, con il componente più pesante sistemato sul fondo del supporto. • Se il supporto è dotato di dispositivi stabilizzanti, installare tali dispositivi prima di montare o di procedere alla manutenzione dell'unità nel supporto.
Chapter 17: Installation and Maintenance Safety Information 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 Juniper Networks switch debe instalarse en un bastidor fijado a la estructura del edificio.
Complete Hardware Guide for EX2200 Ethernet Switches Wall-Mounting Warnings for EX2200 Switches WARNING: Related Documentation • • When mounting an EX2200 switch chassis in a vertical position, orient the front panel of the chassis downward to ensure proper airflow and meet safety requirements in the event of a fire.
Chapter 17: Installation and Maintenance Safety Information Varning! Denna utrustning är avsedd att jordas. Se till att värdenheten är jordad vid normal användning.
Complete Hardware Guide for EX2200 Ethernet Switches sont branchés à l'alimentation et reliés à la terre, les objets métalliques chauffent, ce qui peut provoquer des blessures graves ou souder l'objet métallique aux bornes. WARNING: Warnung Vor der Arbeit an Geräten, die an das Netz angeschlossen sind, jeglichen Schmuck (einschließlich Ringe, Ketten und Uhren) abnehmen.
Chapter 17: Installation and Maintenance Safety Information 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 parissa äläkä yhdistä tai irrota kaapeleita ukkosilmalla.
Complete Hardware Guide for EX2200 Ethernet Switches Operating Temperature Warning WARNING: To prevent the device from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of 104° F (40° C) for EX8208 switches, EX8216 switches, and XRE200 External Routing Engines and 113° F (45° C) for EX2200, EX3200, EX4200, and EX4500 switches. To prevent airflow restriction, allow at least 6 in. (15.2 cm) of clearance around the ventilation openings.
Chapter 17: Installation and Maintenance Safety Information omgivelsestemperaturen overstiger 40° C (104° F). Sørg for at klaringen rundt lufteåpningene er minst 15,2 cm (6 tommer) for å forhindre nedsatt luftsirkulasjon. WARNING: Aviso Para evitar o sobreaquecimento do encaminhador Juniper Networks switch, não utilize este equipamento numa área que exceda a temperatura máxima recomendada de 40° C.
Complete Hardware Guide for EX2200 Ethernet Switches WARNING: Warnung Dieses Produkt muß den geltenden Gesetzen und Vorschriften entsprechend entsorgt werden. WARNING: Avvertenza L'eliminazione finale di questo prodotto deve essere eseguita osservando le normative italiane vigenti in materia WARNING: Advarsel Endelig disponering av dette produktet må skje i henhold til nasjonale lover og forskrifter.
CHAPTER 18 Power and Electrical Safety Information • General Electrical Safety Guidelines and Warnings for EX Series Switches on page 141 • Prevention of Electrostatic Discharge Damage on EX Series Switches on page 142 • AC Power Electrical Safety Guidelines for EX Series Switches on page 144 • AC Power Disconnection Warning for EX Series Switches on page 145 • TN Power Warning for EX Series Switches on page 146 • In Case of Electrical Accident: Action to Take on an EX Series Switch on page 147
Complete Hardware Guide for EX2200 Ethernet Switches • United States—National Fire Protection Association (NFPA 70), United States National Electrical Code. • Other countries—International Electromechanical Commission (IEC) 60364, Part 1 through Part 7. • Evaluated to the TN power system. • Canada—Canadian Electrical Code, Part 1, CSA C22.1. • Locate the emergency power-off switch for the room in which you are working so that if an electrical accident occurs, you can quickly turn off the power.
Chapter 18: Power and Electrical Safety Information • Always use an ESD grounding strap when you are handling components that are subject to ESD damage, and make sure that it is in direct contact with your skin. If a grounding strap is not available, hold the component in its antistatic bag (see Figure 39 on page 143) in one hand and touch the exposed, bare metal of the device with the other hand immediately before inserting the component into the device.
Complete Hardware Guide for EX2200 Ethernet Switches • See Front Panel of an EX4500 Switch for the ESD point location. • See Chassis Physical Specifications of an EX8208 Switch for the ESD point location. • See Chassis Physical Specifications of an EX8216 Switch for the ESD point location. AC Power Electrical Safety Guidelines for EX Series Switches This topic applies to hardware devices in the EX Series product family, which includes switches and the XRE200 External Routing Engine.
Chapter 18: Power and Electrical Safety Information Related Documentation • General Safety Guidelines and Warnings for EX Series Switches on page 113 • General Electrical Safety Guidelines and Warnings for EX Series Switches on page 141 • Multiple Power Supplies Disconnection Warning for EX Series Switches • Connecting AC Power to an EX2200 Switch on page 73 • Connecting AC Power to an EX3200 Switch • Connecting AC Power to an EX4200 Switch • Connecting AC Power to an EX4500 Switch • Connec
Complete Hardware Guide for EX2200 Ethernet Switches ¡Atención! Antes de manipular el chasis de un equipo o trabajar cerca de una fuente de alimentación, desenchufar el cable de alimentación en los equipos de corriente alterna (CA). Varning! Innan du arbetar med ett chassi eller nära strömförsörjningsenheter skall du för växelströmsenheter dra ur nätsladden.
Chapter 18: Power and Electrical Safety Information • Multiple Power Supplies Disconnection Warning for EX Series Switches In Case of Electrical Accident: Action to Take on an EX Series Switch This topic applies to hardware devices in the EX Series product family, which includes switches and the XRE200 External Routing Engine. If an electrical accident results in an injury, take the following actions in this order: 1. Use caution.
Complete Hardware Guide for EX2200 Ethernet Switches 148 Copyright © 2010, Juniper Networks, Inc.
PART 8 Compliance Information • Compliance Information on page 151 Copyright © 2010, Juniper Networks, Inc.
Complete Hardware Guide for EX2200 Ethernet Switches 150 Copyright © 2010, Juniper Networks, Inc.
CHAPTER 19 Compliance Information • Agency Approvals for EX Series Switches on page 151 • Compliance Statements for EMC Requirements for EX Series Switches on page 152 • Compliance Statements for Acoustic Noise for EX Series Switches on page 154 • Declaration of Conformity for EX2200 Switches on page 155 Agency Approvals for EX Series Switches This topic applies to hardware devices in the EX Series product family, which includes switches and the XRE200 External Routing Engine.
Complete Hardware Guide for EX2200 Ethernet Switches Related Documentation • EN 61000-3-3 Voltage Fluctuations and Flicker • EN 61000-4-2 ESD • EN 61000-4-3 Radiated Immunity • EN 61000-4-4 EFT • EN 61000-4-5 Surge • EN 61000-4-6 Low Frequency Common Immunity • EN 61000-4-11 Voltage Dips and Sags • Compliance Statements for EMC Requirements for EX Series Switches on page 152 • Compliance Statements for Acoustic Noise for EX Series Switches on page 154 Compliance Statements for EMC Requir
Chapter 19: Compliance Information Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.
Complete Hardware Guide for EX2200 Ethernet Switches communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try and correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna.
Chapter 19: Compliance Information Translation: The emitted sound pressure is below 70 dB(A) per EN ISO 7779.
Complete Hardware Guide for EX2200 Ethernet Switches 156 Copyright © 2010, Juniper Networks, Inc.
