Juniper SSR120 Hardware Manual
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Juniper SSR120 Hardware Manual

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SSR120 Hardware Guide
Published
2022-01-17

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Summary of Contents for Juniper SSR120

  • Page 1 SSR120 Hardware Guide Published 2022-01-17...
  • 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

    Site Electrical Wiring Guidelines | 21 Chassis Physical Specifications for SSR120 | 22 Environmental Requirements and Specifications for SSR120 | 22 Clearance Requirements for Hardware Maintenance of SSR120 | 23 Requirements for Mounting an SSR120 Appliance on a Desktop or Other Level Surface | 24...
  • Page 4 Verify Parts Received with the SSR120 | 29 Register Products—Mandatory to Validate SLAs | 30 Mount an SSR120 on a Desk or Other Level Surface | 30 Mount an SSR120 on a Two-Post Rack | 31 Installing Antennas for the SSR120 Appliances that Support LTE | 33...
  • Page 5 Safety and Compliance Information Definitions of Safety Warning Levels | 55 General Safety Guidelines and Warnings | 58 Restricted Access Warning | 60 Qualified Personnel Warning | 63 Prevention of Electrostatic Discharge Damage | 63 Fire Safety Requirements | 65 Fire Suppression | 65 Fire Suppression Equipment | 65 Laser and LED Safety Guidelines and Warnings | 66...
  • Page 6 AC Power Electrical Safety Guidelines | 85 SSR120 Agency Approvals | 86 FCC Declarations | 87 Lithium Battery Declaration | 87...

  • Page 7: Overview

    C HAPTER Overview SSR120 Appliance Overview | 8 SSR120 Chassis | 10 LTE Support on SSR120 Appliances | 15...

  • Page 8: Ssr120 Appliance Overview

    The Juniper Networks SSR120 is a software-driven network appliance that is part of the SSR branch portfolio. The SSR120 features four 1 GbE ports, two 1 GbE RJ-45/SFP combo ports, 8 GB of memory, and a 120 GB enterprise-grade solid-state drive (SSD) for storage.

  • Page 9: Ssr120 Models

    Applications, devices, or users cannot initiate any session that does not comply with the authentication policies and access rules. The SSR120 supports session Layer 2 through Layer 5 stateful firewall functions, including DoS/DDoS protection, NAT, encryption, VPN, and traffic filtering.

  • Page 10: Ssr120 Chassis

    Asia Pacific, Australia, and Europe) New Zealand) SSR120 Chassis IN THIS SECTION Front Panel of an SSR120 | 10 Rear Panel of an SSR120 | 12 Chassis Status LEDs | 12 Network Port LEDs | 13 SSR120 Power System | 14...
  • Page 11 The SSR120 supports two 1 GbE RJ-45/SFP combo ports for WAN connectivity. You can connect either an SFP (fiber) or RJ-45 (copper) cable on the 1 GbE RJ-45/SFP combo port. The SSR120 automatically detects the media that is connected on the combo port.

  • Page 12: Rear Panel Of An Ssr120

    Ground terminal Power input — — — NOTE: The SSR120 does not support PoE power input. Chassis Status LEDs The SSR120 has three LEDs on the front panel to indicate the status. Figure 4: Chassis Status LEDs in an SSR120...

  • Page 13: Network Port Leds

    Table 2 on page 13 describes the chassis status LEDs on SSR120, their colors and states, and the status that they indicate. Table 2: Chassis Status LEDs for SSR120 Status LED State and Color OS boot process is complete LED 1—On, Blue LED 2—Off, Unlit...

  • Page 14: Ssr120 Power System

    32.5 W Cooling System The cooling system of the SSR120 consists of a single fan. The fan controller on the appliance monitors the temperature of the chassis and adjusts the fan speed according to the temperature. The SSR120 appliances have front-to-back airflow. See...

  • Page 15: Lte Support On Ssr120 Appliances

    The SSR120 portfolio consists of models with or without LTE support. The LTE support is provided through the in-built LTE module that operates on both 3G and 4G networks. The SSR120 supports only a single card.Table 5 on page 16...

  • Page 16: Antennas

    Table 5: SSR120 Models That Support LTE Model Mode Operating Region Frequency Band SSR120-AE 4G LTE (Cat-6) North America For 4G LTE: 3G (HSPA+, UMTS) European Union Bands 1 through 8, 12, 13, 20, 25, 26, 29, 30, and 41...

  • Page 17: Firmware Upgrade Support

    Table 6: Antenna Specifications for the LTE Module (continued) Specification Value Peak Gain 1.1 dBi @ 617 MHz 0.7 dBi @ 850 MHz 2.3 dBi @ 1450 MHz 1.6 dBi @ 1750 MHz 2.5 dBi @ 1950 MHz 2.2 dBi @ 2250 MHz 2.6 dBi @ 2450 MHz 2.7 dBi @ 3700 MHz 3.5 dBi @ 5500 MHz...

  • Page 18: Site Planning, Preparation, And Specifications

    C HAPTER Site Planning, Preparation, and Specifications Site Preparation Checklist for SSR120 | 19 SSR120 Site Guidelines and Requirements | 20 Cable Specifications and Pinouts for SSR120 | 25...

  • Page 19: Site Preparation Checklist For Ssr120

    Site Preparation Checklist for SSR120 The checklist in Table 7 on page 19 summarizes the tasks you need to perform when preparing a site for SSR120 installation. Table 7: Site Preparation Checklist Item or Task For More Information Performed by...

  • Page 20: Ssr120 Site Guidelines And Requirements

    Chassis Physical Specifications for SSR120 | 22 Environmental Requirements and Specifications for SSR120 | 22 Clearance Requirements for Hardware Maintenance of SSR120 | 23 Requirements for Mounting an SSR120 Appliance on a Desktop or Other Level Surface | 24 Rack Requirements for SSR120 | 24...

  • Page 21: General Site Installation Guidelines

    General Site Installation Guidelines The following precautions help you plan an acceptable operating environment for your SSR120 appliance and avoid environmentally caused equipment failures: Keep the area around the chassis free from dust. Follow prescribed airflow guidelines to ensure that the cooling system functions properly and that exhaust from other equipment does not blow into the intake vents of the appliance.

  • Page 22: Chassis Physical Specifications For Ssr120

    3.68 lb (1.69 kg) Environmental Requirements and Specifications for SSR120 The SSR120 must be housed in dry, clean, well-ventilated, and temperature-controlled environment. Follow these environmental guidelines: The site must be as dust-free as possible, because dust can clog air intake vent, reducing the efficiency...

  • Page 23: Clearance Requirements For Hardware Maintenance Of Ssr120

    When planning the site for installing an SSR120, you must allow sufficient clearance around the installed chassis. For the operating temperature of the SSR120 to be optimal, the airflow around the chassis must be unrestricted. For service personnel to remove and install hardware components, and to accommodate the interface and power cable bend radius, there must be adequate space at the front and rear of the appliance.

  • Page 24: Requirements For Mounting An Ssr120 Appliance On A Desktop Or Other Level Surface

    Level Surface You can install the SSR120 appliance on a desktop or other such level surface. 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.

  • Page 25: Cable Specifications And Pinouts For Ssr120

    Secure the rack to the ceiling brackets as well as wall or floor brackets for maximum stability. Cable Specifications and Pinouts for SSR120 IN THIS SECTION Console Port Connector Pinouts for SSR120 | 26 Pluggable Transceivers Supported on SSR120 | 26...

  • Page 26: Console Port Connector Pinouts For Ssr120

    Transmit data Ground Ground Ground Ground RxD Input Receive data DSR Input Data set ready CTS Input Clear to send Pluggable Transceivers Supported on SSR120 The 1 GbE RJ-45/SFP combo port on the SSR120 supports the following transceivers: EX-SFP-1GE-SX EX-SFP-1GE-LX...

  • Page 27: Initial Installation And Configuration

    C HAPTER Initial Installation and Configuration Unpack and Mount an SSR120 | 28 Connect SSR120 to Power | 35 Connect SSR120 to External Devices | 38 Configuring SSR Software on the SSR120 | 40...

  • Page 28: Unpack And Mount An Ssr120

    Installing Antennas for the SSR120 Appliances that Support LTE | 33 Inserting the SIM Card | 34 Unpack an SSR120 The SSR120 is shipped in a cardboard carton and secured with foam packing material. The carton also contains an accessory box and quick start instructions. NOTE: The SSR120 is maximally protected inside the cardboard carton.

  • Page 29: Verify Parts Received With The Ssr120

    The parts shipped depend on the configuration you order. If any part on the packing list is missing, contact your customer service representative or contact Juniper customer care from within the U.S. or Canada by telephone at 1-888-314-5822. For international-dial or direct-dial options in countries without toll-free numbers, see https://www.juniper.net/support/requesting-support.html.

  • Page 30: Register Products-Mandatory To Validate Slas

    Read General Safety Guidelines and Warnings, with particular attention to Chassis and Component Lifting Guidelines. NOTE: Do not block the vents on the enclosure of the SSR120 chassis. Blocking the vents can lead to overheating of the appliance. To mount a SSR120 on a desk or other level surface: 1.

  • Page 31: Mount An Ssr120 On A Two-Post Rack

    Mount an SSR120 on a Two-Post Rack If you need to mount an SSR120 on a two-post rack you must order the rack-mount kit (SSR100-RMK). Before mounting an SSR120 on a two-post rack: Verify that the site meets the requirements described in “SSR120 Site Guidelines and Requirements”...
  • Page 32 See Figure 9 on page Figure 9: Mounting the SSR120 on the Rack 5. Have a second person secure the appliance to the rack by using the 4 flat-head M6x16 mm Phillips round head mounting screws, 4 M6 floating nut in cage, and 4 M6 plastic washers.

  • Page 33: Installing Antennas For The Ssr120 Appliances That Support Lte

    Installing Antennas for the SSR120 Appliances that Support LTE To install the antennas: 1. Remove the dust caps from the SMA connectors from the SSR120 front panel. 2. Attach the antennas to the SMA connectors and tighten them firmly by hand.

  • Page 34: Inserting The Sim Card

    Inserting the SIM Card To insert a SIM card: 1. Using a Philips screwdriver remove the SIM card slot cover on the side of the appliance. See Figure 11 on page Figure 11: Removing the SIM Card Slot Cover 2. Insert the SIM card in slot SIM1. Figure 12: Inserting the SIM Card NOTE: You can insert the SIM card only in the SIM1 slot, not in the other SIM slots.

  • Page 35: Connect Ssr120 To Power

    Figure 13: Replacing the SIM Card Slot Cover Connect SSR120 to Power IN THIS SECTION Connect Earth Ground to SSR120 | 35 Connect Power to SSR120 | 37 Power Off the SSR120 | 37 Connect Earth Ground to SSR120 To meet safety and electromagnetic interference (EMI) requirements and to ensure proper operation, you must connect the chassis to earth ground before you connect it to power.
  • Page 36 You ground the SSR120 by connecting a grounding cable to earth ground and then attaching the grounding cable to the chassis grounding point located on the rear of the appliance. To ground the appliance: 1. Wrap and fasten one end of the ESD grounding strap around your wrist and connect the other end to a site ESD point.

  • Page 37: Connect Power To Ssr120

    4. Insert the power cord plug into an AC power source outlet. 5. If the AC power source outlet has a power switch, set it to the ON (|) position. Power Off the SSR120 You can power off the SSR120 in one of the following ways:...

  • Page 38: Connect Ssr120 To External Devices

    After powering off a power supply, wait at least 10 seconds before turning it back on. After powering on a power supply, wait at least 10 seconds before turning it off. Connect SSR120 to External Devices IN THIS SECTION Connect SSR120 to a Management Console | 39...

  • Page 39: Connect Ssr120 To A Management Console

    If your laptop or PC does not have a DB-9 pin contact and you want to connect your laptop or PC directly to the SSR120, use a combination of the RJ-45 cable and RJ-45 to DB-9 adapter supplied with the appliance and a USB to DB-9 plug adapter. You must provide the USB to DB-9 plug adapter.

  • Page 40: Configuring Ssr Software On The Ssr120

    Configure the SSR120 Appliance from the SSR Conductor | 40 QuickStart From the OTP ISO | 43 The SSR120 appliances are configured from an existing Session Smart Router (SSR) Conductor. Configure the SSR120 Appliance from the SSR Conductor The SSR Conductor is an instance that is used to manage the appliances you configure within the same Authority.
  • Page 41 Create the WAN Interface 1. Scroll down to Nodes and select ADD next to Nodes. a. Name the node, _node1_ and select SAVE. b. Select the Role of Combo for the node. 2. Scroll down and select ADD next to Device Interfaces. a.
  • Page 42 b. Select External for Type. c. Assign _corp_ as the Tenant. 4. Scroll down to Interface Addresses and select ADD. a. Enter the address 192.168.64.1. b. Give the network interface a Prefix of 24. Create a Service Route 1. Return to the Router level (up four levels). 2.

  • Page 43: Quickstart From The Otp Iso

    QuickStart From the OTP ISO The following procedure will help you set up a typical standalone branch appliance leveraging the QuickStart capabilities of the SSR Networking Platform. SSR Configuration After the configuration has been added to the authority on the conductor: 1.
  • Page 44 NOTE: Copy the auto generated password (this can be set to a different value). Steps to configure the SSR appliance using the QuickStart file. 3. Click the Click here link to download the QuickStart file locally. 4. Connect the SSR appliance to the computer that contains the QuickStart file using any Ethernet port except for port 1 on the SSR appliance.
  • Page 45 5. Open a browser on the computer and navigate to https://192.168.0.128/quick-start, to start the QuickStart process. 6. Login to the SSR appliance with the default username admin and password 128Tadmin. 7. Drag and drop or upload the QuickStart file and click Proceed.
  • Page 46 8. Paste the password previously copied to unencrypt the QuickStart file and click CONTINUE. 9. Click PROCEED in the Welcome screen. Optionally, select the Show Details slider to view the full configuration that will be configured on the SSR appliance. The SSR appliance configuration progress window is displayed.
  • Page 47 After the configuration is complete a success message is displayed. Verify Operation The SSR appliance is connected to the conductor. The Router page that was previously empty should now be populated with information about the SSR appliance. Go to the SSR Conductor UI to verify that the process is completed for this newly created SSR appliance by accessing Routers>Router Name>Node Name 1.
  • Page 48 3. Verify that all four Device interfaces are up.

  • Page 49: Contacting Customer Support And Returning The Chassis Or Components | 50

    C HAPTER Contacting Customer Support and Returning the Chassis or Components Contacting Customer Support and Returning the Chassis or Components | 50...

  • Page 50: Contacting Customer Support And Returning The Chassis Or Components

    Do not return any component to Juniper Networks, Inc. unless you have first obtained an RMA number. Juniper Networks, Inc. reserves the right to refuse shipments that do not have an RMA. Refused shipments are returned to the customer by collect freight.

  • Page 51: Locating The Chassis Serial Number

    Figure 18: Location of the Serial Number Label Contact 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 52: Guidelines For Packing Hardware Components For Shipment

    Configuration data displayed by one or more show commands You can contact JTAC 24 hours a day, seven days a week on the Web or by telephone: Service Request Manager: https://support.juniper.net/support Telephone: +1-888-314-JTAC (+1-888-314-5822), toll free in U.S., Canada, and Mexico NOTE: For international or direct-dial options in countries without toll free numbers, see https://support.juniper.net/support...

  • Page 53: Safety And Compliance Information

    Maintenance and Operational Safety Guidelines and Warnings | 76 Action to Take After an Electrical Accident | 84 General Electrical Safety Guidelines and Warnings | 84 AC Power Electrical Safety Guidelines | 85 SSR120 Agency Approvals | 86 FCC Declarations | 87...
  • Page 54 Lithium Battery Declaration | 87...

  • Page 55: Definitions Of Safety Warning Levels

    Definitions of Safety Warning Levels The documentation uses the following levels of safety warnings (there are two Warning formats): NOTE: You might find this information helpful in a particular situation, or you might overlook this important information if it was not highlighted in a Note. CAUTION: You need to observe the specified guidelines to prevent minor injury or discomfort to you or severe damage to the device.
  • Page 57 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. Waarschuwing Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken.

  • Page 58: General Safety Guidelines And Warnings

    Varning! Denna varningssymbol signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanligt förfarande för att förebygga skador. General Safety Guidelines and Warnings The following guidelines help ensure your safety and protect the device from damage.
  • Page 59 Some parts of the chassis, including AC and DC power supply surfaces, power supply unit handles, SFB card handles, and fan tray handles might become hot. The following label provides the warning of the hot surfaces on the chassis: Always ensure that all modules, power supplies, and cover panels are fully inserted and that the installation screws are fully tightened.

  • Page 60: Restricted Access Warning

    Restricted Access Warning...
  • Page 61 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 instructed and skilled service 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.
  • Page 62 ¡Atención! Esta unidad ha sido diseñada para instalarse en áreas de acceso restringido. Área de acceso restringido significa un área a la que solamente tiene acceso el personal de servicio mediante la utilización de una herramienta especial, cerradura con llave, o algún otro medio de seguridad, y que está...

  • Page 63: Qualified Personnel Warning

    Qualified Personnel Warning 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. Avertissement Tout installation ou remplacement de l'appareil doit être réalisé...
  • Page 64 Always use an ESD wrist 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 19 on page in one hand and touch the exposed, bare metal of the device with the other hand immediately before inserting the component into the device.

  • Page 65: Fire Safety Requirements

    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 you install and operate your equipment.

  • Page 66: Laser And Led Safety Guidelines And Warnings

    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 67: General Laser Safety Guidelines

    General Laser Safety Guidelines When working around ports that support optical transceivers, observe the following safety guidelines to prevent eye injury: Do not look into unterminated ports or at fibers that connect to unknown sources. Do not examine unterminated optical ports with optical instruments. Avoid direct exposure to the beam.

  • Page 68: Class 1M Laser Product Warning

    Class 1M Laser Product Warning WARNING: Class 1M laser product. Waarschuwing Laserproducten van Klasse 1M (IEC). Varoitus Luokan 1M (IEC) lasertuotteita. Attention Produits laser catégorie 1M (IEC). Warnung Laserprodukte der Klasse 1M (IEC). Avvertenza Prodotti laser di Classe 1M (IEC). Advarsel Klasse 1M (IEC) laserprodukter.

  • Page 69: Class 1 Laser Product Warning

    Class 1 Laser Product Warning WARNING: Class 1 laser product. Waarschuwing Klasse-1 laser produkt. Varoitus Luokan 1 lasertuote. Avertissement Produit laser de classe I. Warnung Laserprodukt der Klasse 1. Avvertenza Prodotto laser di Classe 1. Advarsel Laserprodukt av klasse 1. Aviso Produto laser de classe 1.

  • Page 70: Class 1 Led Product Warning

    Class 1 LED Product Warning WARNING: Class 1 LED product. Waarschuwing Klasse 1 LED-product. Varoitus Luokan 1 valodiodituote. Avertissement Alarme de produit LED Class I. Warnung Class 1 LED-Produktwarnung. Avvertenza Avvertenza prodotto LED di Classe 1. Advarsel LED-produkt i klasse 1. Aviso Produto de classe 1 com LED.

  • Page 71: Laser Beam Warning

    Laser Beam Warning WARNING: Do not stare into the laser beam or view it directly with optical instruments. Waarschuwing Niet in de straal staren of hem rechtstreeks bekijken met optische instrumenten. Varoitus Älä katso säteeseen äläkä tarkastele sitä suoraan optisen laitteen avulla. Avertissement Ne pas fixer le faisceau des yeux, ni l'observer directement à...

  • Page 72: Unterminated Fiber-Optic Cable Warning

    Unterminated Fiber-Optic Cable Warning...
  • Page 73 WARNING: Invisible laser radiation might be emitted from the unterminated connector of a fiber-optic cable. To avoid injury to your eye, do not view the fiber optics with a magnifying optical device, such as a loupe, within 100 mm. Waarschuwing Er kunnen onzichtbare laserstralen worden uitgezonden vanuit het uiteinde van de onafgebroken vezelkabel of connector.

  • Page 74: Chassis And Component Lifting Guidelines

    lupas, lentes de aumento ou microscópios) a uma distância de 100 mm pode causar riscos à visão. ¡Atención! El extremo de un cable o conector de fibra sin terminación puede emitir radiación láser invisible. No se acerque al radio de acción ni lo mire directamente con instrumentos ópticos.

  • Page 75: Radiation From Open Port Apertures Warning

    Radiation from Open Port Apertures Warning WARNING: Because invisible radiation might be emitted from the aperture of the port when no fiber cable is connected, avoid exposure to radiation and do not stare into open apertures. Waarschuwing Aangezien onzichtbare straling vanuit de opening van de poort kan komen als er geen fiberkabel aangesloten is, dient blootstelling aan straling en het kijken in open openingen vermeden te worden.

  • Page 76: Maintenance And Operational Safety Guidelines And Warnings

    Maintenance and Operational Safety Guidelines and Warnings IN THIS SECTION Battery Handling Warning | 77 Jewelry Removal Warning | 78 Lightning Activity Warning | 80 Operating Temperature Warning | 81 Product Disposal Warning | 83 While performing the maintenance activities for devices, observe the following guidelines and warnings:...

  • Page 77: Battery Handling Warning

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

  • Page 78: Jewelry Removal Warning

    Jewelry Removal Warning...
  • Page 79 WARNING: Before working on equipment that is connected to power lines, remove jewelry, including rings, necklaces, and watches. Metal objects heat up when connected to power and ground and can cause serious burns or can be welded to the terminals. Waarschuwing Alvorens aan apparatuur te werken die met elektrische leidingen is verbonden, sieraden (inclusief ringen, kettingen en horloges) verwijderen.

  • Page 80: Lightning Activity Warning

    se conectan a la alimentación y a tierra, lo que puede ocasionar quemaduras graves o que los objetos metálicos queden soldados a los bornes. Varning! Tag av alla smycken (inklusive ringar, halsband och armbandsur) innan du arbetar på utrustning som är kopplad till kraftledningar. Metallobjekt hettas upp när de kopplas ihop med ström och jord och kan förorsaka allvarliga brännskador;...

  • Page 81: Operating Temperature Warning

    Operating Temperature Warning...
  • Page 82 40° C. Para evitar a restrição à circulação de ar, deixe pelo menos um espaço de 15,2 cm à volta das aberturas de ventilação. ¡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 83: Product Disposal Warning

    Varning! Förhindra att en Juniper Networks switch överhettas genom att inte använda den i ett område där den maximalt rekommenderade omgivningstemperaturen på 40° C överskrids. Förhindra att luftcirkulationen inskränks genom att se till att det finns fritt utrymme på minst 15,2 cm omkring ventilationsöppningarna.

  • Page 84: Action To Take After An Electrical Accident

    Action to Take After an Electrical Accident If an electrical accident results in an injury, take the following actions in this order: 1. Use caution. Be aware of potentially hazardous conditions that could cause further injury. 2. Disconnect power from the device. 3.

  • Page 85: Ac Power Electrical Safety Guidelines

    In Case of Electrical Accident AC Power Electrical Safety Guidelines AC Power Electrical Safety Guidelines The following electrical safety guidelines apply to AC-powered devices: Note the following warnings printed on the device: “CAUTION: THIS UNIT HAS MORE THAN ONE POWER SUPPLY CORD. DISCONNECT ALL POWER SUPPLY CORDS BEFORE SERVICING TO AVOID ELECTRIC SHOCK.”...

  • Page 86: Ssr120 Agency Approvals

    SSR120 Agency Approvals The SSR120 appliance complies with the following standards: Safety NRTL: UL 62368-1 & 60950-1 (Second Edition) CAN/CSA-C22.2 62368-1 & 60950-1 (Second Edition) CB: EN/IEC 62368-1 & 60950-1 (all country deviations) EN/IEC 60825-2 FCC 47 CFR Part 15 ICES-003 EN 300 386 V1.6.1 &...

  • Page 87: Fcc Declarations

    EN 50665 EN 301 908-1 EN 301 908-2 EN 301 908-13 ETSI TS 136 521-1 FCC Declarations This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

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