Juniper EX2200 Hardware Manual

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EX2200 and EX2200-C Switches Hardware Guide

Modified: 2018-12-18

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Summary of Contents for Juniper EX2200

Page 2 END USER LICENSE AGREEMENT The Juniper Networks product that is the subject of this technical documentation consists of (or is intended for use with) Juniper Networks software. Use of such software is subject to the terms and conditions of the End User License Agreement (“EULA”) posted at https://support.juniper.net/support/eula/.
Page 3: Table Of Contents
EX2200 Switches First View ........22...
Page 4 Unpacking an EX2200 Switch ........
Page 5 Mini-USB Type-B Console Port ....... . 106 Connecting the EX2200 to the Network ....... . 107 Installing a Transceiver .
Page 6 Contacting Customer Support to Obtain Return Material Authorization ..171 Packing an EX2200 Switch or Component for Shipping ....172 Packing a Switch for Shipping ....... . . 172 Packing Switch Components for Shipping .
Page 7 Compliance Statements for Acoustic Noise for EX Series Switches ..212 Statements of Volatility for Juniper Network Devices ..... . 212...
Page 9 EX2200-C Switch Models ........
Page 10 Inlet on an EX2200 Switch ........
Page 11 Components ........... . 169 Figure 61: Location of the Serial Number ID Label on EX2200 Switches ..171 Chapter 7 Safety and Compliance Information .
Page 13 Uplink Ports in EX2200 Switches ........
Page 14 Table 31: Parts List for EX2200 Switches ....... . 68...
Page 15: About The Documentation
® To obtain the most current version of all Juniper Networks technical documentation, see the product documentation page on the Juniper Networks website at https://www.juniper.net/documentation/ If the information in the latest release notes differs from the information in the documentation, follow the product Release Notes.
Page 16: Table 1: Notice Icons
EX2200 and EX2200-C Switches Hardware Guide Table 1: 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.
Page 17: Documentation Feedback
We encourage you to provide feedback so that we can improve our documentation. You can use either of the following methods: Online feedback system—Click TechLibrary Feedback, on the lower right of any page on the Juniper Networks TechLibrary site, and do one of the following: Copyright © 2018, Juniper Networks, Inc. xvii...
Page 18: Requesting Technical Support
7 days a week, 365 days a year. Self-Help Online Tools and Resources For quick and easy problem resolution, Juniper Networks has designed an online self-service portal called the Customer Support Center (CSC) that provides you with the following features: Find CSC offerings: https://www.juniper.net/customers/support/...
Page 19: Opening A Case With Jtac
About the Documentation Join and participate in the Juniper Networks Community Forum: https://www.juniper.net/company/communities/ Open a case online in the CSC Case Management tool: https://www.juniper.net/cm/ To verify service entitlement by product serial number, use our Serial Number Entitlement (SNE) Tool: https://entitlementsearch.juniper.net/entitlementsearch/ Opening a Case with JTAC You can open a case with JTAC on the Web or by telephone.
Page 21: Overview
Layer 2 and Layer 3 switching, routing, and security services. The same Junos OS code base that runs on EX Series switches also runs on all Juniper Networks M Series, MX Series, and T Series routers and SRX Series Services Gateways.
Page 22: Ex2200 Switches First View
EX2200 and EX2200-C Switches Hardware Guide EX2200 Switches First View EX2200 switches are available in models with 12 , 24, or 48 built-in network ports. The compact, fanless model, EX2200-C switches have 12 network ports. EX2200 switches provide: Up to four uplink ports...
Page 23: Cable Guard
Surface” on page Security Slots Each EX2200-C switch model has security slots on the left and right panels of the chassis. Use the security slots to lock and secure the chassis in the installation site with a standard cable lock . See “Mounting an EX2200 Switch on a Desk or Other Level Surface”...
Page 24: Front Panel Of An Ex2200 Switch
EX2200 and EX2200-C Switches Hardware Guide Front Panel of an EX2200 Switch The front panel of an EX2200 switch except the EX2200-C switch models consists of the following components: Network ports—depending on the switch model, either of: 24 or 48 10/100/1000BASE-T Gigabit Ethernet ports, with Power over Ethernet...
Page 25: Figure 3: Front Panel Of An Ex2200-C Switch With 12 Gigabit Ethernet Ports
EX2200-C switch with 12 Gigabit Ethernet non-PoE ports. Figure 3: Front Panel of an EX2200-C Switch with 12 Gigabit Ethernet Ports (PoE+) Figure 4: Front Panel of an EX2200-C Switch with 12 Gigabit Ethernet Ports (non-PoE)
Page 26: Rear Panel Of An Ex2200 Switch
EX2200 and EX2200-C Switches Hardware Guide Rear Panel of an EX2200 Switch The rear panel of the EX2200 switch except the EX2200-C switch models consists of the following components: Management Ethernet port USB port Console port Protective earthing terminal Redundant power system (RPS) port...
Page 27: Ex2200 Switch Models
Heatsink EX2200 Switch Models The EX2200 switch is available with 12, 24, or 48 built-in network ports with full Power over Ethernet (PoE) capability (all 12, 24, or 48 built-in network ports support PoE) or no PoE capability. EX2200 switches with DC power supply do not provide PoE.
Page 28: Table 4: Cli Equivalents Of Terms Used In Documentation For Ex2200
EX2200 and EX2200-C Switches Hardware Guide Table 4: CLI Equivalents of Terms Used in Documentation for EX2200 Switches Hardware Item (as Description Value (as displayed in (as displayed displayed in Item in the CLI) in the CLI) the CLI) Documentation...
Page 29: Chassis Physical Specifications For Ex2200 Switches
Chapter 1: Overview Table 4: CLI Equivalents of Terms Used in Documentation for EX2200 Switches (continued) Hardware Item (as Description Value (as displayed in (as displayed displayed in Item in the CLI) in the CLI) the CLI) Documentation Additional Information...
Page 30: Ex2200 Chassis
Network Port and Uplink Port LEDs in EX2200 Switches on page 32 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. See...
Page 31: Management Port Leds In Ex2200 Switches
Management Port LEDs in EX2200 Switches The management port on an EX2200 switch has two LEDs that indicate link/activity and port status. The EX2200 switches except the EX2200-C switch models have the management port on the rear panel and the EX2200-C switch has the management port on the front panel.
Page 32: Network Port And Uplink Port Leds In Ex2200 Switches
Two blinks per second—100 Mbps Network Port and Uplink Port LEDs in EX2200 Switches Each network port and uplink port on the front panel of an EX2200 switch has two LEDs that indicate link/activity and port status. Each dual-purpose uplink port in an EX2200-C switch has two pairs of LEDs that indicate the link/activity status, one pair for each of the two ports that constitute the dual-purpose uplink port.
Page 33: Figure 12: Leds On The Uplink Ports And Port Status Mode Leds In An Ex2200 Switch Except The Ex2200-C Switch Model
Chapter 1: Overview Figure 12: LEDs on the Uplink Ports and Port Status Mode LEDs in an EX2200 Switch Except the EX2200-C Switch Model Figure 13: Port Status Mode LEDs of the Dual-Purpose Uplink Ports of an EX2200-C Switch Table 9 on page 33 describes the Link/Activity LED.
Page 34: Table 10: Status Led On The Network Ports, Uplink Ports, And Dual-Purpose
EX2200 and EX2200-C Switches Hardware Guide Table 10: Status LED on the Network Ports, Uplink Ports, and Dual-Purpose Uplink Ports in EX2200 Switches Port Parameters State and Description Speed Indicates the speed. The speed indicators for network ports are: One blink per second—10 Mbps Two blinks per second—100 Mbps...
Page 35: Ex2200 Cooling System
In the PoE models of these switches, there is an additional fan in the power supply. In the EX2200-C switch the cooling is done by the vents on top and sides of the chassis in non-PoE models and by heatsinks in PoE+ models. Do not block the vents on the chassis.
Page 36: Ex2200 Power System
Power Supply in EX2200 Switches The power supply in EX2200 switches is built in along the rear panel of the chassis, with an AC power cord inlet or DC power terminals on the rear panel to connect power to the switch.
Page 37: Power Specifications For Ex2200 Switches
Connecting DC Power to an EX2200 Switch on page 101 Power Specifications for EX2200 Switches This topic describes the power supply electrical specifications for EX2200 switches. Table 12 on page 37 provides the AC power supply electrical specifications for EX2200 switches.
Page 38: Ac Power Cord Specifications For Ex2200 Switches
EX2200 and EX2200-C Switches Hardware Guide Table 13: DC Power Supply Electrical Specifications for EX2200 Switches Item Specification DC input voltage 36 through 75 VDC DC input current 3.5 A maximum Power supply output 100 W Output holdup time 1 ms minimum NOTE: EX2200 switches with DC power supply do not provide PoE.
Page 39: Figure 16: Ac Plug Types
BS 1363/A Type BS89/13 CBL-EX-PWR-C13-UK Figure 16 on page 39 illustrates the plug on the power cord for some of the countries or regions listed in Table 14 on page Figure 16: AC Plug Types Copyright © 2018, Juniper Networks, Inc.
Page 41: Site Planning, Preparation, And Specifications
CHAPTER 2 Site Planning, Preparation, and Specifications Site Preparation Checklist for EX2200 Switches on page 41 EX2200 Site Guidelines and Requirements on page 42 EX2200 Network Cable and Transceiver Planning on page 52 EX2200 Management Cable Specifications and Pinouts on page 56...
Page 42: Ex2200 Site Guidelines And Requirements
Plan the cable routing and management. Related Installing and Connecting an EX2200 Switch on page 70 Documentation EX2200 Site Guidelines and Requirements Environmental Requirements and Specifications for EX Series Switches on page 43...
Page 43: Environmental Requirements And Specifications For Ex Series Switches
32° F earthquake EX2300-C 13,000 feet 10% through 85% (0° C) through 113° F (45° C) requirements as per switches) (3962 meters) at 104° (noncondensing) GR-63, Issue 4. F (40° C) as per GR-63 Copyright © 2018, Juniper Networks, Inc.
Page 44 EX2200 and EX2200-C Switches Hardware Guide Table 16: EX Series Switch Environmental Tolerances (continued) Environment Tolerance Switch or device Altitude Relative Humidity Temperature Seismic EX3200 No performance Normal operation ensured in Normal operation ensured in Complies with Zone 4 degradation up to the relative humidity range the temperature range 32°...
Page 45 10,000 feet 5% through 90% (0° C) through 104° F (40° C) requirements as per (3048 meters) (noncondensing) GR-63. Nonoperating storage temperature in shipping container: – 40° F (–40° C) to 158° F (70° C) Copyright © 2018, Juniper Networks, Inc.
Page 46 EX2200 and EX2200-C Switches Hardware Guide Table 16: EX Series Switch Environmental Tolerances (continued) Environment Tolerance Switch or device Altitude Relative Humidity Temperature Seismic EX9208 No performance Normal operation ensured in Normal operation is ensured in Complies with Zone 4...
Page 47: General Site Guidelines
Use a twisted-pair cable with a good distribution of grounding conductors. If you must exceed the recommended distances, use a high-quality twisted-pair cable with one ground conductor for each data signal when applicable. Copyright © 2018, Juniper Networks, Inc.
Page 48: Rack Requirements
EX2200 and EX2200-C Switches Hardware Guide Table 17: Site Electrical Wiring Guidelines (continued) Site Wiring Factor Guidelines Electromagnetic If your site is susceptible to problems with electromagnetic compatibility (EMC), particularly from compatibility lightning or radio transmitters, seek expert advice. Some of the problems caused by strong sources of electromagnetic interference (EMI) are:...
Page 49: Cabinet Requirements
Rack-Mounting and Cabinet-Mounting Warnings on page 183 Clearance Requirements for Airflow and Hardware Maintenance for EX2200 Switches When planning the site for installing an EX2200 switch, you must allow sufficient clearance around the installed switch. Figure 17 on page 50 shows the clearance requirement for EX2200 switches except the EX2200-C switch models.
Page 50: Switches
EX2200 and EX2200-C Switches Hardware Guide Figure 17: Clearance Requirements for Airflow and Hardware Maintenance for EX2200 Switches Except EX2200-C Switch Models 24" (61 cm) 24" (61 cm) 6" (15.2 cm) Clearance required Clearance required for airflow for maintenance for maintenance...
Page 51: Figure 19: Airflow Through Poe Models Of Ex2200 Switches Except Ex2200-C
Fans Chassis rear 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.
Page 52: Ex2200 Network Cable And Transceiver Planning
Calculating the EX Series Switch Fiber-Optic Cable Power Margin on page 54 Pluggable Transceivers Supported on EX2200 Switches Uplink ports and dual-purpose uplink ports on the front panel in EX2200 switches support SFP transceivers. You can find the list of transceivers supported on EX2200 switches...
Page 53: Understanding Ex Series Switches Fiber-Optic Cable Signal Loss, Attenuation, And Dispersion
Modal dispersion, which is the spreading of the signal over time caused by the different propagation modes in the fiber. For multimode transmission, modal dispersion, rather than chromatic dispersion or attenuation, usually limits the maximum bit rate and link length. For single-mode Copyright © 2018, Juniper Networks, Inc.
Page 54: Calculating The Ex Series Switch Fiber-Optic Cable Power Budget
EX2200 and EX2200-C Switches Hardware Guide transmission, modal dispersion is not a factor. However, at higher bit rates and over longer distances, chromatic dispersion limits the maximum link length. An efficient optical data link must have enough light to exceed the minimum power that the receiver requires to operate within its specifications.
Page 55: Table 20: Estimated Values For Factors Causing Link Loss
(2 km) * (0.5 dBm/km) = 1 dBm Clock Recovery Module (CRM) 1 dBm 1 dBm NOTE: For information about the actual amount of signal loss caused by equipment and other factors, see your vendor documentation for that equipment. Copyright © 2018, Juniper Networks, Inc.
Page 56: Ex2200 Management Cable Specifications And Pinouts
EX2200 and EX2200-C Switches Hardware Guide Calculate the (P ) by subtracting (LL) from (P – LL = P (13 dBm) – (0.5 dBm [HOL]) – ((5) * (0.5 dBm)) – ((2) * (0.5 dBm)) – ((2 km) * (1.0 dBm/km)) – (1 dB [CRM]) = P 13 dBm –...
Page 57: Console Port Connector Pinout Information
Chapter 2: Site Planning, Preparation, and Specifications Console Port Connector Pinout Information The console port on a Juniper Networks device 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.
Page 58: Usb Port Specifications For An Ex Series Switch
Could be not connected (N/C), connected to ground (GND), or used as an attached device presence indicator Ground USB Port Specifications for an EX Series Switch The following Juniper Networks USB flash drives have been tested and are officially supported for the USB port on all EX Series switches: RE-USB-1G-S RE-USB-2G-S...
Page 59: Rj-45 Port, Qsfp+ Port, Qsfp28 Port, Sfp+ Port, And Sfp Port Connector Pinout Information
Table 25: 10/100/1000BASE-T Ethernet Network Port Connector Pinout Information for EX4300 Switches Except EX4300-48MP and EX4300-48MP-S Switches Signal Description TRP1+ Transmit/receive data pair 1 Negative Vport (in PoE models) TRP1- Transmit/receive data pair 1 Negative Vport (in PoE models) Copyright © 2018, Juniper Networks, Inc.
Page 60: Table 26: 10/100/1000Base-T Ethernet Network Port And 100/1000/2500/5000/10000Base-T Ethernet Network Port Connector Pinout Information For Ex4300-48Mp And Ex4300-48Mp-S Switches
EX2200 and EX2200-C Switches Hardware Guide Table 25: 10/100/1000BASE-T Ethernet Network Port Connector Pinout Information for EX4300 Switches Except EX4300-48MP and EX4300-48MP-S Switches (continued) Signal Description TRP2+ Transmit/receive data pair 2 Positive Vport (in PoE models) TRP3+ Transmit/receive data pair 3...
Page 61: Table 27: Sfp Network Port Connector Pinout Information
Transmitter disabled 2-wire serial interface data line SCL- 2-wire serial interface clock MOD_ABS Module absent Rate select RX_LOS Receiver loss of signal indication VeeR Module receiver ground VeeR Module receiver ground VeeR Module receiver ground Copyright © 2018, Juniper Networks, Inc.
Page 62: Table 28: Sfp+ Network Port Connector Pinout Information
EX2200 and EX2200-C Switches Hardware Guide Table 27: SFP Network Port Connector Pinout Information (continued) Signal Description Receiver inverted data output Receiver noninverted data output VeeR Module receiver ground VccR Module receiver 3.3 V supply VccT Module transmitter 3.3 V supply...
Page 63: Table 29: Qsfp+ And Qsfp28 Network Port Connector Pinout Information
Module transmitter ground Transmitter noninverted data input Transmitter inverted data input VeeT Module transmitter ground Table 29: QSFP+ and QSFP28 Network Port Connector Pinout Information Signal TX2n TX2p TX4n TX4p ModSelL LPMode_Reset VccRx RX3p RX3n Copyright © 2018, Juniper Networks, Inc.
Page 64 EX2200 and EX2200-C Switches Hardware Guide Table 29: QSFP+ and QSFP28 Network Port Connector Pinout Information (continued) Signal RX1p RX1n RX2n RX2p RX4n RX4p ModPrsL IntL VccTx Vcc1 Reserved TX3p TX3n TX1p TX1n Copyright © 2018, Juniper Networks, Inc.
Page 65: Rj-45 To Db-9 Serial Port Adapter Pinout Information
RJ-45 to DB-9 serial port adapter. Table 30: RJ-45 to DB-9 Serial Port Adapter Pinout Information RJ-45 Pin Signal DB-9 Pin Signal See Also Connecting a Device to a Management Console by Using an RJ-45 Connector Copyright © 2018, Juniper Networks, Inc.
Page 67: Initial Installation And Configuration
Mounting an EX2200 Switch on Four Posts of a Rack or Cabinet on page 76 Mounting an EX2200 Switch in a Recessed Position in a Rack or Cabinet on page 79 Mounting an EX2200 Switch on a Wall on page 80...
Page 68: Parts Inventory (Packing List) For An Ex2200 Switch
Parts Inventory (Packing List) for an EX2200 Switch EX2200 switches are shipped in a cardboard carton, secured with foam packing material. The carton also contains an accessory box. The switch shipment includes a packing list. Check the parts you receive in the switch shipping carton against the items on the packing list.
Page 69: Registering Products-Mandatory For Validating Slas
Mounting screws to attach the mounting brackets to the switch chassis: EX2200 switch—provided EX2200-C switch—separately orderable Rubber feet RJ-45 cable and RJ-45 to DB-9 serial port adapter Cable guard with 3 number-8 Phillips truss-head screws (optional and separately orderable for EX2200-C – switches) Documentation Roadmap Juniper Networks Product Warranty...
Page 70: Installing And Connecting An Ex2200 Switch
“Mounting an EX2200 Switch on Four Posts of a Rack or Cabinet” on page 76 (using the separately orderable four-post rack-mount kit) “Mounting an EX2200 Switch in a Recessed Position in a Rack or Cabinet” on page 79 (using the 2-in.-recess front brackets from the separately orderable four-post rack-mount kit) “Mounting an EX2200 Switch on a Desk or Other Level Surface”...
Page 71: Mounting An Ex2200 Switch On A Desk Or Other Level Surface
Mounting an EX2200 Switch on a Desk or Other Level Surface You can mount an EX2200 switch on a desk or other level surface by using the four rubber feet that are shipped with the switch. The rubber feet stabilize the chassis.
Page 72: Figure 21: Attaching Rubber Feet To A Switch Chassis
“Chassis and Component Lifting Guidelines” on page 181. NOTE: Do not block the vents on the top of the EX2200-C switches. Doing this can lead to overheating of the switch chassis. Ensure that you have the following parts and tools available:...
Page 73: Figure 22: Attaching A Cable Guard To An Ex2200-C Switch
Figure 22 on page Figure 22: Attaching a Cable Guard to an EX2200-C Switch (Optional; applies only to EX2200-C switches) Attach the standard cable lock to the security slots on the both sides of the switch: Rope the cable to a desk or a rack and set the lock to unlocked position.
Page 74: Mounting An Ex2200 Switch On Two Posts Of A Rack Or Cabinet
Mounting an EX2200 Switch on Two Posts of a Rack or Cabinet You can mount all EX2200 switches on two posts of a two-post or a four-post 19-in. rack or cabinet using the mounting brackets and screws provided with all EX2200 switches except the EX2200-C switches.
Page 75: Figure 24: Attaching The Mounting Bracket Along The Front Of The Switch
To mount the switch on two posts of a two-post or a four-post rack: Remove the switch from the shipping carton (see “Unpacking an EX2200 Switch” on page 67).
Page 76: Mounting An Ex2200 Switch On Four Posts Of A Rack Or Cabinet
Mounting an EX2200 Switch on Four Posts of a Rack or Cabinet You can mount an EX2200 switch except an EX2200-C switch model on four posts of a 19-in. rack or cabinet by using the separately orderable four-post rack-mount kit. (The remainder of this topic uses “rack”...
Page 77 To mount the switch on four posts of a rack: Remove the switch from the shipping carton (see “Unpacking an EX2200 Switch” on page 67). Attach the front-mounting brackets (either the flush or the 2-in.-recess brackets) to the side mounting-rails using 6 Phillips 4-40 flat-head mounting screws.
Page 78: Figure 26: Attaching The Front-Mounting Bracket To The Side Mounting-Rail
EX2200 and EX2200-C Switches Hardware Guide Figure 26: Attaching the Front-Mounting Bracket to the Side Mounting-Rail 1— Side mounting-rail 2— Front-mounting bracket Place the switch on a flat, stable surface. Align the side mounting-rails along the side panels of the switch chassis. Align the two holes in the rear of the side mounting-rails with the two holes on the rear of the side panel.
Page 79: Mounting An Ex2200 Switch In A Recessed Position In A Rack Or Cabinet
Mounting an EX2200 Switch in a Recessed Position in a Rack or Cabinet You can mount an EX2200 switch except the EX2200-C switch model 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...
Page 80: Mounting An Ex2200 Switch On A Wall
Mounting an EX2200 Switch Except the EX2200-C Model on a Wall on page 80 Mounting an EX2200-C Switch on a Wall on page 82 Mounting an EX2200 Switch Except the EX2200-C Model on a Wall You can mount an EX2200 switch on a wall by using the separately orderable wall-mount kit. WARNING:...
Page 81: Figure 30: Attaching Wall-Mount Brackets To A Switch Chassis
Chapter 3: Initial Installation and Configuration To mount one or two switches on a wall: Remove the switch from the shipping carton (see “Unpacking an EX2200 Switch” on page 67). Attach the wall-mount brackets to the sides of the chassis using four wall-mount...
Page 82: Mounting An Ex2200-C Switch On A Wall
Mounting an EX2200-C Switch on a Wall You can mount an EX2200-C switch, the compact, fanless model, on a wall by using the flexible mounting slots on the bottom of the chassis to fix to the screws on the wall.
Page 83 CAUTION: Do not block the vents on the top of the EX2200-C switches. Doing this can lead to overheating of the switch chassis. Before mounting the switch on a wall: Verify that the site meets the requirements described in “Site Preparation Checklist...
Page 84: Figure 33: Measurements For Installing Mounting Screws For The Ex2200-C
EX2200 and EX2200-C Switches Hardware Guide Figure 33: Measurements for Installing Mounting Screws for the EX2200-C Switch Drill hole A and install a mounting screw. Drill hole B 9.53 in. (24.2 cm) on a level line from hole A and install a mounting screw.
Page 85: Figure 34: Mounting The Ex2200-C Switch On A Wall Using Screws
Chapter 3: Initial Installation and Configuration Figure 34: Mounting the EX2200-C Switch on a Wall Using Screws (Optional) Attach the optional cable guard to protect cable connections: Use the 3 truss-head screws to attach the cable guard to the bottom of the chassis.
Page 86: Mounting An Ex2200 Switch On Or Under A Desk Using Screws
This topic applies only to the EX2200-C switch, the compact, fanless model. You can mount an EX2200-C switch on or under a desk or other level surface by using the flexible mounting slots on the bottom of the chassis to secure the switch.
Page 87: Figure 37: Measurements For Installing Mounting Screws For Ex2200-C
Drill three holes A, B, and C on or under the desk as shown in Figure 37 on page Figure 37: Measurements for Installing Mounting Screws for EX2200-C Switch Drill hole A and install a mounting screw. Drill hole B 9.52 in. (22.1 cm) on a level line from hole A and install a mounting screw.
Page 88: Figure 38: Mounting The Ex2200-C Switch On Or Under A Desk Using Screws
EX2200 and EX2200-C Switches Hardware Guide Figure 38: Mounting the EX2200-C Switch On or Under a Desk Using Screws (Optional) Attach the cable guard to protect cable connections: Use the 3 truss-head screws to attach the cable guard to the bottom of the chassis.
Page 89: Mounting An Ex2200 Switch Using The Magnet Mount
Mounting an EX2200 Switch Using the Magnet Mount This topic applies only to the EX2200-C switch, the compact, fanless model. You can mount an EX2200-C switch on or under a surface made of ferrous material using the separately orderable magnet sheet.
Page 90 NOTE: Do not block the vents on the top of the EX2200-C switches. Doing this can lead to overheating of the switch chassis. Before mounting the switch using magnet mount: Ensure that no rubber feet are installed on the bottom of the switch.
Page 91: Figure 41: Mounting An Ex2200-C Switch Using Magnet Mount
Mount the magnet along with the switch on the ferrous surface where you want to mount the switch orienting the front panel downwards as shown in Figure 41 on page Figure 41: Mounting an EX2200-C Switch Using Magnet Mount Magnetic surface Magnet mount (Optional) Attach the cable guard to protect cable connections: Use the 3 truss-head screws to attach the cable guard to the bottom of the chassis.
Page 92: Connecting The Ex2200 To Power
Use the thumbscrews to tighten or loosen the guard to allow you to insert cables. Figure 42 on page Figure 42: Attaching a Cable Guard to an EX2200-C Switch (Optional) Attach the standard cable lock to the security slots on the both sides of the switch Rope the cable to a desk or a rack and set the lock to unlocked position.
Page 93: Connecting Earth Ground To An Ex Series Switch
90° C wire, LCC10-14BWL or x .25 in. screws number 2 chassis or as permitted by the equivalent— with #10 local code not provided split-lock washer— not provided Two #10 flat washers—not provided Copyright © 2018, Juniper Networks, Inc.
Page 94: Special Instructions To Follow Before Connecting Earth Ground To A
EX2200 and EX2200-C Switches Hardware Guide Table 33: Parts and Tools Required for Connecting an EX Series Switch to Earth Ground (continued) Earthing Terminal Grounding Cable Grounding Lug Screws and Additional Switch Location Requirements Specifications Washers Screwdriver Information EX2300-C Rear panel 14 AWG (2 mm²),...
Page 95 #10 to Follow local code not provided split-lock Before washer— Connecting not provided Earth Ground to a Switch” Two #10 flat on page washers— not provided Copyright © 2018, Juniper Networks, Inc.
Page 96 EX2200 and EX2200-C Switches Hardware Guide Table 33: Parts and Tools Required for Connecting an EX Series Switch to Earth Ground (continued) Earthing Terminal Grounding Cable Grounding Lug Screws and Additional Switch Location Requirements Specifications Washers Screwdriver Information EX4550 Left side 14 AWG (2 mm²),...
Page 97: Switch
Special Instructions EX3200 NOTE: Some early variants of EX3200 switches for which the Juniper Networks model number on the label next to the protective earthing terminal is from 750-021xxx through 750-030xxx require 10-24x.25 in. screws. Copyright © 2018, Juniper Networks, Inc.
Page 98: Figure 44: Connecting The Grounding Lug To A Switch Mounted On Four Posts Of
Special Instructions EX4200 NOTE: Some early variants of EX4200 switches for which the Juniper Networks model number on the label next to the protective earthing terminal is from 750-021xxx through 750-030xxx require 10-24x.25 in. screws. NOTE: The protective earthing terminal on an EX4200 switch mounted on four posts of a rack is accessible through the slot on the left rear bracket only if the rack is 27.5 in.
Page 99: Connecting Earth Ground To An Ex Series Switch
Grounded Equipment Warning on page 187 Connecting AC Power to an EX2200 Switch The power supply in an EX2200 switch is located on the rear panel. Ensure that you have the following parts and tools available: A power cord appropriate for your geographical location...
Page 100 EX2200 and EX2200-C Switches Hardware Guide not required for an AC-powered switch. The AC power cords provide adequate grounding when you connect the power supply in the switch to a grounded AC power outlet by using the AC power cord appropriate for your geographical location (see “AC Power Cord...
Page 101: Connecting Dc Power To An Ex2200 Switch
NOTE: The retainer brackets on your switch might be above and below the power inlet rather than on either side. Figure 47: Connecting an AC Power Cord to the AC Power Cord Inlet on an EX2200 Switch Tighten adjustment nut.
Page 102 EX2200 and EX2200-C Switches Hardware Guide To meet safety and electromagnetic interference (EMI) requirements and to ensure proper operation, you must connect the switch 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 switch chassis to connect to the earth ground.
Page 103: Figure 48: Securing Ring Lugs To The Terminals On The Dc Power Supply
A– terminal on the power supply. Secure the ring lug of the positive (+) DC power source cable from the second DC power source to the B+ terminal on the power supply. Copyright © 2018, Juniper Networks, Inc.
Page 104: Connecting The Ex2200 To External Devices
EX2200 and EX2200-C Switches Hardware Guide Secure the ring lug of the negative (–) DC power source cable from the second DC power source to the B– terminal on the power supply. Tighten the screws on the power supply terminals on both the power supplies until snug by using the screwdriver.
Page 105: Connector
To connect the device to a management console (see Figure 52 on page 106 Figure 53 on page 106): Connect one end of the Ethernet cable to the console port (labeled CONSOLE ) on the device. CON1 Copyright © 2018, Juniper Networks, Inc.
Page 106: Connecting An Ex Series Switch To A Management Console By Using The Mini-Usb Type-B Console Port
EX2300-24MP and EX2300-48MP models by using the RJ-45 console port or the Mini-USB Type-B console port. However, on EX2200-C and EX4550 switches, only one console port is active at a time and the console input is active only on that port.
Page 107: Connecting The Ex2200 To The Network
Installing a Transceiver on page 107 Connecting a Fiber-Optic Cable on page 109 Installing a Transceiver The transceivers for Juniper Networks devices are hot-removable and hot-insertable field-replaceable units (FRUs). You can remove and replace them without powering off the device or disrupting the device functions.
Page 108 (JTAC) can help you diagnose the source of the problem. Your JTAC engineer might recommend that you check the third-party optic or cable and potentially replace it with an equivalent Juniper Networks optic or cable that is qualified for the device.
Page 109: Connecting A Fiber-Optic Cable
Before you begin to connect a fiber-optic cable to an optical transceiver installed in a device, ensure that you have taken the necessary precautions for safe handling of lasers (see “Laser and LED Safety Guidelines and Warnings” on page 188). Copyright © 2018, Juniper Networks, Inc.
Page 110: Configuring Junos Os On The Ex2200
Configuring Junos OS on the EX2200 EX2200 Switch Default Configuration on page 110 Connecting and Configuring an EX Series Switch (CLI Procedure) on page 114 Connecting and Configuring an EX Series Switch (J-Web Procedure) on page 117...
Page 111 See Reverting to the Default Factory Configuration for the EX Series Switch. The following factory default configuration file is for an EX2200 switch with 24 ports, all of which have PoE capability:...
Page 112 EX2200 and EX2200-C Switches Hardware Guide 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;...
Page 113 { unit 0 { family ethernet-switching; ge-0/0/19 { unit 0 { family ethernet-switching; ge-0/0/20 { unit 0 { family ethernet-switching; ge-0/0/21 { unit 0 { family ethernet-switching; ge-0/0/22 { unit 0 { family ethernet-switching; Copyright © 2018, Juniper Networks, Inc.
Page 114: Connecting And Configuring An Ex Series Switch (Cli Procedure)
EX2200 and EX2200-C Switches Hardware Guide 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;...
Page 115 EX2200-24T-4G-DC, EX4300-48MP, EX4300-48MP-S switches, and EX4600 switches using EZSetup procedure from the J-Web interface. For EX2200-24T-4G-DC switches, you must use EZSetup from the switch console. For EX4300-48MP, EX4300-48MP-S, and EX4600 switches, you must use the CLI procedure through the switch console.
Page 116 EX2200 and EX2200-C Switches Hardware Guide Enable services such as SSH and Telnet. NOTE: You will not be able to log in to the switch as the user through root Telnet. Root login is allowed only through SSH. The default option for SSH is .
Page 117: Connecting And Configuring An Ex Series Switch (J-Web Procedure)
The switch exits EZSetup after 10 minutes and reverts to the factory default configuration, and the PC loses connectivity to the switch. EX2200 and EX2200-C switch—The LEDs on the network ports on the front panel blink when the switch is in the initial setup mode.
Page 118: Figure 56: Lcd Panel In An Ex3200, Ex4200, Ex4500, Ex4550, Or Ex8200
To connect and configure the switch by using the J-Web interface: Transition the switch into initial setup mode: EX2200 and EX2200-C switch—Press the mode button located on the lower right corner of the front panel for 10 seconds. EX3200, EX3300, EX4200, EX4300 switches except EX4300-48MP and EX4300-48MP-S switches, EX4500, EX4550, EX6200, or EX8200 switch—Use...
Page 119 Create a new VLAN for management—Select this option to create a management VLAN. Specify the VLAN name, VLAN ID, management IP address, and default gateway. Select the ports that must be part of this VLAN. Copyright © 2018, Juniper Networks, Inc.
Page 120: Dashboard For Ex Series Switches
NOTE: This topic applies only to the J-Web Application package. When you log in to the J-Web user interface, the dashboard for the Juniper Networks EX Series Ethernet Switches appears. Use the dashboard to view system information. The Update Available window appears if there is a latest update of the J-Web Application package available on the Juniper Networks server.
Page 121: Graphical Chassis Viewer
Table 35 on page 121 lists the details that are displayed on each member switch. Table 35: Details of a Virtual Chassis Member Switch Details Example Model number of the member switch EX3300 Copyright © 2018, Juniper Networks, Inc.
Page 122: Table 36: Status Of A Member Switch In A Virtual Chassis
EX2200 and EX2200-C Switches Hardware Guide Table 35: Details of a Virtual Chassis Member Switch (continued) Details Example Assigned ID that applies to the entire Virtual Chassis ID 2 configuration NOTE: If the member switch is not provisioned, the serial number of the switch is displayed instead of its ID.
Page 123: System Information Panel
NOTE: In a Virtual Chassis setup for an EX6210, EX8208, or EX8216 switch, the Device model field displays details of the master Routing Engine. To view details of a member, select it. Copyright © 2018, Juniper Networks, Inc.
Page 124 Virtual Chassis, the value displayed in Inventory details field is always 1 FPC. FPC is a legacy term for a slot in a large Juniper Networks chassis; which simply refers to the standalone switch. For EX2200 and EX2200-C switches configured as a Virtual Chassis, the value displayed in the Inventory details field is 1–4 FPC, with the number corresponding to the number of...
Page 125: Health Status Panel
EX2200-C switch. Temp Temp field is dynamically available for an EX2200 Virtual Chassis switch based on the model of the member clicked. NOTE: In EX4300 Virtual Chassis, the temperature of the master Routing Engine is displayed by default.
Page 126 NOTE: field is unavailable for a standalone EX2200-C switch. Fan status field is dynamically available for an EX2200 Virtual Chassis switch based on the Fan status model of the member clicked. In EX4600 Virtual Chassis, mouse over the fan icon to display the fan status of all the switches.
Page 127: Capacity Utilization Panel
Alarms Panel Displays information about the last five alarms raised in the system. For example, if there are 5 major alarms, then details of all 5 major alarms are displayed. If there are 4 major Copyright © 2018, Juniper Networks, Inc.
Page 128: File System Usage
Rear View button is disabled if the switch is not selected. Table 40 on page 128—Describes the chassis viewer for EX2200 switches. Table 41 on page 129—Describes the chassis viewer for EX2200-C switches. Table 42 on page 129—Describes the chassis viewer for EX3200, EX3300, and EX4200 switches.
Page 129: Table 41: Chassis Viewer For Ex2200-C Switches
USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icon to display name, status, and description information.
Page 130 USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icon to display name, status, and description information.
Page 131: Table 43: Chassis Viewer For Ex4300 Switches
Description USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Management ( ) port The management port is used to connect the switch to a management device for out-of-band management.
Page 132: Table 44: Chassis Viewer For Ex4500 Switches
USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icons to display name, status, and description information.
Page 133: Table 45: Chassis Viewer For Ex4550 Switches
Use this port for initial switch configuration. USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Rear View of the EX4500 Switch Fan tray Mouse over the fan tray icon to display status of the fans and airflow direction information.
Page 134 (uplink or Virtual Chassis). USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Rear View of the EX4550 Switch Fan tray Mouse over the fan tray icon to display the status of the fans and airflow direction information.
Page 135: Table 46: Chassis Viewer For Ex4600 Switches
USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icons to display name, status, and description information.
Page 136: Table 48: Chassis Viewer For Ex8208 Switches
You can view status for the following ports on the SRE module: USB port—Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Management ( ) port—The management port is used to connect the switch to a management...
Page 137 You can view status for the following ports on the SRE module: USB port—Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Auxiliary port—This port is unavailable.
Page 138: Table 49: Chassis Viewer For Ex8216 Switches
You can view status for the following ports on the RE module: USB port—Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Auxiliary port—This port is unavailable.
Page 139 USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. PIC1 slot You can install a Virtual Chassis module in the PIC1 slot. Mouse over the Virtual Chassis ports to display the port status details.
Page 140 J-Web is supported on EX4600 switches only in J-Web Application package Release 14.1X53-A2. Related J-Web User Interface for EX Series Switches Overview Documentation EX2200 Switches Hardware Overview on page 21 EX2300 Switches Hardware Overview EX3200 Switches Hardware Overview EX3300 Switches Hardware Overview EX4200 Switches Hardware Overview...
Page 141: Maintaining Components
Removing a Transceiver on page 141 Installing a Transceiver on page 144 Removing a Transceiver The transceivers for Juniper Networks devices are hot-removable and hot-insertable field-replaceable units (FRUs). You can remove and replace them without powering off the device or disrupting device functions.
Page 142 EX2200 and EX2200-C Switches Hardware Guide To remove a transceiver from a device: Place the antistatic bag or antistatic mat on a flat, stable surface. Wrap and fasten one end of the ESD wrist strap around your bare wrist, and connect the other end of the strap to the ESD point on the switch.
Page 143: Figure 58: Removing An Sfp, Sfp+, Xfp, Or A Qsfp+ Transceiver
To prevent electrostatic discharge (ESD) damage to the transceiver, do not touch the connector pins at the end of the transceiver. By using your fingers, grasp the body of the transceiver and pull it straight out of the port. Copyright © 2018, Juniper Networks, Inc.
Page 144: Installing A Transceiver
(JTAC) can help you diagnose the source of the problem. Your JTAC engineer might recommend that you check the third-party optic or cable and potentially replace it with an equivalent Juniper Networks optic or cable that is qualified for the device.
Page 145 Remove the rubber safety cap when you are ready to connect the cable to the transceiver. WARNING: Do not look directly into a fiber-optic transceiver or into the ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cables connected to transceivers emit laser light that can damage your eyes. Copyright © 2018, Juniper Networks, Inc.
Page 146: Maintaining Fiber-Optic Cables
EX2200 and EX2200-C Switches Hardware Guide Figure 59: Installing a Transceiver 1— Ejector lever Maintaining Fiber-Optic Cables Connecting a Fiber-Optic Cable on page 146 Disconnecting a Fiber-Optic Cable on page 147 Maintaining Fiber-Optic Cables on page 148 Connecting a Fiber-Optic Cable...
Page 147: Disconnecting A Fiber-Optic Cable
Disconnecting a Fiber-Optic Cable Juniper Networks devices have field-replaceable unit (FRU) optical transceivers to which you can connect fiber-optic cables. Before you begin to disconnect a fiber-optic cable from an optical transceiver, ensure that you have taken the necessary precautions for safe handling of lasers.
Page 148: Maintaining Fiber-Optic Cables
Cover the fiber-optic cable connector with the rubber safety cap. Maintaining Fiber-Optic Cables Fiber-optic cables connect to optical transceivers that are installed in Juniper Networks devices. 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.
Page 149 After cleaning the transceiver, make sure that the connector tip of the fiber-optic cable is clean. Use only an approved alcohol-free fiber-optic cable cleaning kit such ® as the Opptex Cletop-S Fiber Cleaner. Follow the directions in the cleaning kit you use. Copyright © 2018, Juniper Networks, Inc.
Page 151: Troubleshooting Hardware
This topic applies only to the J-Web Application package. Alarms alert you to conditions that might prevent normal operation of the switch. Before monitoring alarms on a Juniper Networks EX Series Ethernet switch, become familiar with the terms defined in Table 51 on page 151.
Page 152: Chassis Component Alarm Conditions On Ex2200 Switches
Dashboard for EX Series Switches on page 120 Chassis Component Alarm Conditions on EX2200 Switches This topic describes the chassis component alarm conditions on EX2200 switches. Table 52 on page 153 lists the alarm conditions on EX2200 switches, their severity levels, and the actions you can take to respond to them.
Page 153: Table 52: Chassis Component Alarm Conditions On Ex2200 Switches
Chapter 5: Troubleshooting Hardware Table 52: Chassis Component Alarm Conditions on EX2200 Switches Chassis Alarm Component Alarm Condition Severity Remedy One fan in the chassis is Major Open a support case using the Case not spinning or is (red) Manager link at spinning at below the https://www.juniper.net/support/...
Page 154 EX2200 and EX2200-C Switches Hardware Guide Table 52: Chassis Component Alarm Conditions on EX2200 Switches (continued) Chassis Alarm Component Alarm Condition Severity Remedy Temperature Temperature is below Major Check the fan. the low operating (red) Open a support case using the Case temperature.
Page 155 Chapter 5: Troubleshooting Hardware Table 52: Chassis Component Alarm Conditions on EX2200 Switches (continued) Chassis Alarm Component Alarm Condition Severity Remedy In EX2200 switches except EX2200-C switches: The temperature inside the chassis has exceeded the yellow alarm limit of 140° F (60° C) or exceeded the bad fan red alarm limit of 122°...
Page 156 EX2200 and EX2200-C Switches Hardware Guide Table 52: Chassis Component Alarm Conditions on EX2200 Switches (continued) Chassis Alarm Component Alarm Condition Severity Remedy Media Device booted from Minor Open a support case using the Case backup root. (yellow) Manager link at https://www.juniper.net/support/...
Page 157 Chapter 5: Troubleshooting Hardware Table 52: Chassis Component Alarm Conditions on EX2200 Switches (continued) Chassis Alarm Component Alarm Condition Severity Remedy Redundant RPS is disconnected. Major Check the RPS connection. power (red) system (RPS) RPS fan has failed. Major Open a support case using the Case...
Page 158: Checking Active Alarms With The J-Web Interface
EX2200 and EX2200-C Switches Hardware Guide Checking Active Alarms with the J-Web Interface Purpose NOTE: This topic applies only to the J-Web Application package. Use the monitoring functionality to view alarm information for the EX Series switches including alarm type, alarm severity, and a brief description for each active alarm on the switching platform.
Page 159: Monitoring System Log Messages
By default, the messages generated during the 02/10/2007 last one hour are displayed. End Time shows the current time and Start Time shows the time Click to select the time in hours, minutes, one hour before End Time. and seconds. Copyright © 2018, Juniper Networks, Inc.
Page 160 EX2200 and EX2200-C Switches Hardware Guide Table 54: Filtering System Log Messages (continued) Field Function Your Action Event ID Specifies the event ID for which you want to To specify events with a specific ID, type display the messages. the partial or complete ID— for example,...
Page 161: Table 55: Viewing System Log Messages
Routing Engine than for messages generated on another Routing Engine (on a system with two Routing Engines installed and operational). Messages from the other Routing Engine also include the identifiers that identify the Routing Engine. Copyright © 2018, Juniper Networks, Inc.
Page 162 EX2200 and EX2200-C Switches Hardware Guide Table 55: Viewing System Log Messages (continued) Field Function Additional Information Severity Severity level of a message is indicated by different A severity level indicates how seriously the triggering colors. event affects switch functions. When you configure a location for logging a facility, you also specify a severity —Gray—Indicates no severity level is...
Page 163: Troubleshooting Poe Voltage Injection Failure In Ex2300, Ex3400, Or Ex4300 Switch Models With Poe Capability
Junos OS. Environment: EX2300, EX3400, or EX4300 switch models with PoE capability are connected to EX2200, EX3200, or EX4200 switch models with PoE capability by using RJ-45 network ports. Solution...
Page 164 EX2200 and EX2200-C Switches Hardware Guide and Routing Engines. Following is a sample output on an EX9208 switch. The output is similar on other EX Series switches. user@switch> show chassis environment Class Item Status Measurement Temp PEM 0 40 degrees C / 104 degrees F...
Page 165: Table 56: Show Chassis Environment Output Fields
Chassis component. You can configure for the threshold information for components such as the chassis, the Routing Engines, and FPC for each slot in each FRU to display in the output. By default, information is displayed only for the chassis and the Routing Engines. Copyright © 2018, Juniper Networks, Inc.
Page 166 EX2200 and EX2200-C Switches Hardware Guide Table 57: show chassis temperature-thresholds Output Fields (continued) Field name Field Description Temperature thresholds, in degrees Celsius, for the fans to operate at normal and at high speed. Fan speed —The temperature threshold at which the fans operate at normal speed and when all the Normal fans are present and functioning normally.
Page 167: Table 58: Causes And Remedies For Temperature Alarms
Restricted airflow through the switch due to Ensure that there is sufficient clearance around the installed switch. See the insufficient clearance around the installed following topics to understand the clearance requirements of various switch. EX Series switches. Copyright © 2018, Juniper Networks, Inc.
Page 169: Components
Packing an EX2200 Switch or Component for Shipping on page 172 Returning an EX2200 Switch or Component for Repair or Replacement If you need to return an EX2200 switch or hardware component to Juniper Networks for repair or replacement, follow this procedure: Determine the serial number of the component.
Page 170: Locating The Serial Number On An Ex2200 Switch Or Component
PS 550W AC Fan Tray Fan Tray Locating the Chassis Serial Number ID Label on an EX2200 Switch EX2200 switches have serial number ID labels located on the rear panel of the chassis (see Figure 61 on page 171). Copyright © 2018, Juniper Networks, Inc.
Page 171: Contacting Customer Support To Obtain Return Material Authorization
MADE IN CHINA Contacting Customer Support to Obtain Return Material Authorization If you are returning a device or hardware component to Juniper Networks for repair or replacement, obtain a Return Material Authorization (RMA) number from Juniper Networks Technical Assistance Center (JTAC).
Page 172: Packing An Ex2200 Switch Or Component For Shipping
EX2200 and EX2200-C Switches Hardware Guide Packing an EX2200 Switch or Component for Shipping If you are returning an EX2200 switch or component to Juniper Networks for repair or replacement, pack the item as described in this topic. Before you begin, ensure that you have retrieved the original shipping carton and packing materials.
Page 173: Packing Switch Components For Shipping
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. Copyright © 2018, Juniper Networks, Inc.
Page 175: Safety And Compliance Information
Multiple Power Supplies Disconnection Warning on page 205 TN Power Warning on page 206 Agency Approvals for EX Series Switches on page 207 Compliance Statements for EMC Requirements for EX Series Switches on page 208 Copyright © 2018, Juniper Networks, Inc.
Page 176: General Safety Guidelines And Warnings
EX2200 and EX2200-C Switches Hardware Guide Compliance Statements for Acoustic Noise for EX Series Switches on page 212 Statements of Volatility for Juniper Network Devices on page 212 General Safety Guidelines and Warnings The following guidelines help ensure your safety and protect the device from damage.
Page 177: Definitions Of Safety Warning Levels
Avant de travailler sur un équipement, soyez conscient des dangers posés par les circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Copyright © 2018, Juniper Networks, Inc.
Page 178: Qualified Personnel Warning
EX2200 and EX2200-C Switches Hardware Guide 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 und der Standardpraktiken zur Vermeidung von Unfällen bewußt.
Page 179: Warning Statement For Norway And Sweden
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...
Page 180: Fire Suppression
To keep warranties effective, do not use a dry chemical fire extinguisher to control a fire at or near a Juniper Networks device. If a dry chemical fire extinguisher is used, the unit is no longer eligible for coverage under a service agreement.
Page 181: Chassis And Component Lifting Guidelines
(riggers or movers). Restricted Access Warning WARNING: This unit is intended for installation in restricted access areas. A restricted access area is an area to which access can be gained only by service Copyright © 2018, Juniper Networks, Inc.
Page 182 EX2200 and EX2200-C Switches Hardware Guide personnel through the use of a special tool, lock and key, or other means of security, and which is controlled by the authority responsible for the location. Waarschuwing Dit toestel is bedoeld voor installatie op plaatsen met beperkte toegang.
Page 183: Ramp Warning
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. Copyright © 2018, Juniper Networks, Inc.
Page 184 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. Si cette unité constitue la seule unité montée en casier, elle doit être placée dans le bas.
Page 185 Le seguenti direttive vengono fornite per garantire la sicurezza personale: Il Juniper Networks 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...
Page 186 Para garantizar su seguridad, proceda según las siguientes instrucciones: El Juniper Networks switch debe instalarse en un bastidor fijado a la estructura del edificio. Colocar el equipo en la parte inferior del bastidor, cuando sea la única unidad en el mismo.
Page 187: Grounded Equipment Warning
Chapter 7: Safety and Compliance Information Juniper Networks switch måste installeras i en ställning som är förankrad i byggnadens struktur. Om denna enhet är den enda enheten på ställningen skall den installeras längst ned på ställningen. Om denna enhet installeras på en delvis fylld ställning skall ställningen fyllas nedifrån och upp, med de tyngsta enheterna längst ned på...
Page 188: Laser And Led Safety Guidelines And Warnings
EX2200 and EX2200-C Switches Hardware Guide Laser and LED Safety Guidelines and Warnings Juniper Networks devices are equipped with laser transmitters, which are considered a Class 1 Laser Product by the U.S. Food and Drug Administration and are evaluated as a Class 1 Laser Product per EN 60825-1 requirements.
Page 189: Class 1 Led Product Warning
Avvertenza Non fissare il raggio con gli occhi né usare strumenti ottici per osservarlo direttamente. Advarsel Stirr eller se ikke direkte p strlen med optiske instrumenter. Aviso Não olhe fixamente para o raio, nem olhe para ele directamente com instrumentos ópticos. Copyright © 2018, Juniper Networks, Inc.
Page 190: Radiation From Open Port Apertures Warning
EX2200 and EX2200-C Switches Hardware Guide ¡Atención! No mirar fijamente el haz ni observarlo directamente con instrumentos ópticos. Varning! Rikta inte blicken in mot strålen och titta inte direkt på den genom optiska instrument. Radiation from Open Port Apertures Warning...
Page 191: Maintenance And Operational Safety Guidelines And Warnings
Eliminare le batterie usate secondo le istruzioni del produttore. Aviso Existe perigo de explosão se a bateria for substituída incorrectamente. Substitua a bateria por uma bateria igual ou de um tipo equivalente Copyright © 2018, Juniper Networks, Inc.
Page 192: Jewelry Removal Warning
EX2200 and EX2200-C Switches Hardware Guide recomendado pelo fabricante. Destrua as baterias usadas conforme as instruções do fabricante. ¡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 por el fabricante.
Page 193: Lightning Activity Warning
Advarsel Utfør aldri arbeid på systemet, eller koble kabler til eller fra systemet når det tordner eller lyner. Aviso Não trabalhe no sistema ou ligue e desligue cabos durante períodos de mau tempo (trovoada). Copyright © 2018, Juniper Networks, Inc.
Page 194: Operating Temperature Warning
6 in. (15.2 cm) of clearance around the ventilation openings. Waarschuwing Om te voorkomen dat welke switch van de Juniper Networks router dan ook oververhit raakt, dient u deze niet te bedienen op een plaats waar de maximale aanbevolen omgevingstemperatuur van 40°...
Page 195: Product Disposal Warning
15,2 cm à volta das aberturas de ventilação. ¡Atención! Para impedir que un encaminador de la serie Juniper Networks switch se recaliente, no lo haga funcionar en un área en la que se supere la temperatura ambiente máxima recomendada de 40°...
Page 196: General Electrical Safety Guidelines And Warnings
EX2200 and EX2200-C Switches Hardware Guide General Electrical Safety Guidelines and Warnings WARNING: Certain ports on the device are designed for use as intrabuilding (within-the-building) interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE) and require isolation from the exposed outside plant (OSP) cabling.
Page 197: Action To Take After An Electrical Accident
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 Copyright © 2018, Juniper Networks, Inc.
Page 198: Ac Power Electrical Safety Guidelines
EX2200 and EX2200-C Switches Hardware Guide antistatic bag (see Figure 62 on page 198). If you are returning a component, place it in an antistatic bag before packing it. Figure 62: Placing a Component into an Antistatic Bag CAUTION ELECTROSTATIC...
Page 199: Ac Power Disconnection Warning
Aviso Antes de trabalhar num chassis, ou antes de trabalhar perto de unidades de fornecimento de energia, desligue o cabo de alimentação nas unidades de corrente alternada. Copyright © 2018, Juniper Networks, Inc.
Page 200: Dc Power Electrical Safety Guidelines
EX2200 and EX2200-C Switches Hardware Guide ¡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.
Page 201 ¡Atención! Antes de proceder con los siguientes pasos, comprobar que la alimentación del circuito de corriente continua (CC) esté cortada (OFF). Para asegurarse de que toda la alimentación esté cortada (OFF), localizar el Copyright © 2018, Juniper Networks, Inc.
Page 202: Dc Power Grounding Requirements And Warning
EX2200 and EX2200-C Switches Hardware Guide interruptor automático en el panel que alimenta al circuito de corriente continua, cambiar el interruptor automático a la posición de Apagado (OFF), y sujetar con cinta la palanca del interruptor automático en posición de Apagado (OFF).
Page 203: Dc Power Wiring Sequence Warning
–48 V. Al desconectar potencia, la secuencia apropiada del cableado es –48 V a –48 V, +RTN a +RTN, entonces molió para moler. Observe que el alambre de tierra se debe conectar siempre primero y desconectar por último. Copyright © 2018, Juniper Networks, Inc.
Page 204: Dc Power Wiring Terminations Warning
EX2200 and EX2200-C Switches Hardware Guide Observe que el alambre de tierra se debe conectar siempre primero y desconectar por último. ¡Atención! Wire a fonte de alimentação de DC Usando os talões apropriados na extremidade da fiação. Ao conectar a potência, a seqüência apropriada da fiação é...
Page 205: Multiple Power Supplies Disconnection Warning
Pour supprimer tout courant électrique de l'unité, tous les cordons d'alimentation doivent être débranchés. Warnung Diese Einheit verfügt über mehr als einen Stromanschluß; um Strom gänzlich von der Einheit fernzuhalten, müssen alle Stromzufuhren abgetrennt sein. Copyright © 2018, Juniper Networks, Inc.
Page 206: Tn Power Warning
EX2200 and EX2200-C Switches Hardware Guide Avvertenza Questa unità ha più di una connessione per alimentatore elettrico; tutte le connessioni devono essere completamente rimosse per togliere l'elettricità dall'unità. Advarsel Denne enheten har mer enn én strømtilkobling. Alle tilkoblinger må kobles helt fra for å eliminere strøm fra enheten.
Page 207: Agency Approvals For Ex Series Switches
EN 61000-3-2 Power Line Harmonics 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 Copyright © 2018, Juniper Networks, Inc.
Page 208: Compliance Statements For Emc Requirements For Ex Series Switches
EX2200 and EX2200-C Switches Hardware Guide Compliance Statements for EMC Requirements for EX Series Switches This topic applies to hardware devices in the EX Series product family, which includes EX Series switches, the EX Series Redundant Power System (RPS), and the XRE200 External Routing Engine.
Page 209: Taiwan
Japan The preceding translates as follows: This is a Class A device. In a domestic environment this device might cause radio interference, in which case the user needs to take adequate measures. VCCI-A Copyright © 2018, Juniper Networks, Inc.
Page 210: Korea
EX2200 and EX2200-C Switches Hardware Guide Korea Korean Class A Warning The preceding translates as follows: This equipment is Industrial (Class A) electromagnetic wave suitability equipment and seller or user should take notice of it, and this equipment is to be used in the places except...
Page 211: Nonregulatory Environmental Standards
The battery return connection is to be treated as an Isolated DC return (DC-I), as defined in GR-1089-CORE. You must provision a readily accessible device outside of the equipment to disconnect power. The device must also be rated based on local electrical code practice. Copyright © 2018, Juniper Networks, Inc.
Page 212: Compliance Statements For Acoustic Noise For Ex Series Switches
The emitted sound pressure is below 70 dB(A) per EN ISO 7779. Statements of Volatility for Juniper Network Devices A statement of volatility—sometimes known as letter of volatility—identifies the volatile and non-volatile storage components in Juniper Networks devices, and describes how to remove non-volatile storage components from the device. NOTE: Statements of volatility are not available for all Juniper Networks devices.
Page 213 QFX3500 QFX3600 QFX5100-24Q QFX5100-48S6Q QFX5200-32C QFX10008 and QFX10016 SRX series: SRX100 SRX110 SRX210B SRX210H-POE SRX220 SRX240H SRX300 SRX320 SRX340 and SRX345 SRX550 SRX650 SRX1400 SRX1500 SRX3400 and SRX3600 SRX5400, SRX5600, and SRX5800 SRX-MP-1SERIAL SSG-520M Copyright © 2018, Juniper Networks, Inc.

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