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Alcatel-Lucent Enterprise OmniSwitch 6870 Hardware User's Manual
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Alcatel-Lucent Enterprise OmniSwitch 6870 Hardware User's Manual

Alcatel-Lucent Enterprise OmniSwitch 6870 Hardware User's Manual

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Part No. 060931-00, Rev. A
December 2024
OmniSwitch 6870
Hardware Users Guide
www.al-enterprise.com

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Summary of Contents for Alcatel-Lucent Enterprise OmniSwitch 6870

  • Page 1 Part No. 060931-00, Rev. A December 2024 OmniSwitch 6870 Hardware Users Guide www.al-enterprise.com...
  • Page 2 This user guide documents OmniSwitch 6870 hardware, including chassis and associated components. The specifications described in this guide are subject to change without notice. The Alcatel-Lucent name and logo are trademarks of Nokia used under license by ALE. To view other trademarks used by affiliated companies of ALE Holding, visit: www.al-enterprise.com/en/legal/...
  • Page 3 How is the Information Organized? ................... x Documentation Roadmap ....................x Related Documentation ..................... xi Technical Support ......................xii OmniSwitch 6870 ......................1-1 Chapter 1 OmniSwitch 6870 Availability Features ................. 1-2 Power Supply Redundancy ..................1-2 Hot-Swapping ......................1-2 Hardware Monitoring ....................1-2 Automatic Monitoring ..................1-2 LEDs ........................1-2 User-Driven Monitoring ..................1-2...
  • Page 4 Specifying the Switch’s Location ..............2-7 Viewing Your Changes .................... 2-8 Saving Your Changes ....................2-8 ..................3-1 Chapter 3 Chassis and Power Supplies OmniSwitch 6870 Chassis Details ..................3-2 OS6870-24 .......................3-2 OS6870-24 Front Panel ..................3-2 OS6870-24 Rear Panel ..................3-2 OS6870-24 Chassis Specifications ..............3-3 OS6870-P24M ......................3-4 OS6870-P24M Front Panel ................3-4...
  • Page 5 Chapter 4 Managing Power over Ethernet (PoE) In This Chapter ........................4-2 Power over Ethernet Specifications ................4-2 Power over Ethernet Defaults ..................4-3 Power over Ethernet Budget ................... 4-3 Viewing Power Supply Status ..................4-3 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 6 Translated Safety Warnings ................... A-8 Blank Panels Warning ..................A-8 Electrical Storm Warning ................. A-9 Installation Warning ..................A-9 Invisible Laser Radiation Warning ..............A-10 Operating Voltage Warning ................A-10 Power Disconnection Warning ............... A-10 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 7 Advertencia sobre una apropiada conexión a tierra ........A-14 Leer “información importante de seguridad” ..........A-14 Advertencia de acceso restringido ..............A-14 Advertencia de pulsera antiestática ..............A-14 Clase de seguridad ..................A-14 Advertencia de fuentes de poder ..............A-14 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 8 About This Guide This OmniSwitch 6870 Hardware Users Guide describes OmniSwitch 6870 switch components and basic switch hardware procedures. Supported Platforms The information in this guide applies only to OmniSwitch 6870 switches. Who Should Read this Manual? The audience for this users guide is network administrators and IT support personnel who need to configure, maintain, and monitor switches and routers in a live network.
  • Page 9 Pertinent Documentation: Getting Started Information Release Notes A “Getting Started” chapter is included in the OmniSwitch 6870 Hardware Users Guide. This chapter provides all the information you need to get your switch up and running the first time. It also includes succinct overview information on fundamental aspects of the switch.
  • Page 10 CLI command. Related Documentation The following are the titles and descriptions of all the OmniSwitch 6870 user manuals: • OmniSwitch 6870 Hardware Users Guide Complete technical specifications and procedures for all OmniSwitch 6870 chassis, power supplies, fans, and Network Interface (NI) modules.
  • Page 11 (open or closed) that you have reported to technical support, open a new case or access helpful release notes, technical bulletins, and manuals. Access additional information can be found below: Web: myportal.al-enterprise.com Phone: 1-800-995-2696 Email: ale.welcomecenter@al-enterprise.com OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 12 1 OmniSwitch 6870 Refer to the information below for OmniSwitch 6870 models and components. Model Number Description OS6870-24 Fixed-configuration chassis in a 1U form factor with: 24 - 10/100/1000 Base-T RJ-45 Ports • 4 - 1G/10G/25G SFP28 Uplink Ports •...
  • Page 13 The user enters “show” commands that output information to the console. The show commands for all the features are described in detail in the OmniSwitch CLI Reference Guide. page 1-2 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 14 The installation site must maintain a supported temperature and humidity range as given in the • specifications table for the chassis. See “OmniSwitch 6870 Chassis Details” on page 3-2. Be sure to allow adequate room for proper air ventilation at the front, back, and sides of the switch.
  • Page 15 To protect your switch components from damage, read all unpacking recommendations and instructions carefully before beginning. Unpack your chassis as close as possible to the location where it will be installed. page 2-2 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 16 Never obstruct chassis air vents. Rear. 6 inches minimum at rear of chassis. Sides. 2 inches minimum at left and right sides. Front. 6 inches minimum at front of chassis. Chassis Top View OmniSwitch 6870 Hardware Users Guide December 2024 page 2-3...
  • Page 17 To boot the switch, plug all power supply cords into easily-accessible, properly grounded power outlets. (Do not use extension cords.) The switch will power on and boot automatically. page 2-4 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 18 Welcome to the Alcatel-Lucent OmniSwitch 8.4.1, March 15, 2017. Copyright (c) 1994-2014 Alcatel-Lucent. All Rights Reserved. OmniSwitch(tm) is a trademark of Alcatel-Lucent, registered in the United States Patent and Trademark Office. -> OmniSwitch 6870 Hardware Users Guide December 2024 page 2-5...
  • Page 19 Be sure that you have logged into the switch as user type admin (see “Logging In to the Switch” on page 2-5). Enter the keyword password and press Enter. Enter your new password at the prompt. page 2-6 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 20 However, if no labeling system has been implemented or if you need to determine a switch’s location from a remote site, entering a system location can be very useful. To specify a system location, use the system location command. OmniSwitch 6870 Hardware Users Guide December 2024 page 2-7...
  • Page 21 To view your current changes, enter show system at the CLI prompt. Saving Your Changes Once you have configured this basic switch information, save your changes by entering write memory at the CLI command prompt. page 2-8 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 22 Switch mounting information, page 3-18. • Power supplies and power supply redundancy, page 3-26. • Temperature management, page 3-38. • Monitoring the chassis components via the Command Line Interface (CLI), page 3-37 • OmniSwitch 6870 Hardware Users Guide page 3-1 December 2024...
  • Page 23 CLASS 1 M LASER CAUTION. CAUTION - CLASS 1 M LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS OS6870-24 Rear Panel Item Description Chassis Grounding Lug EMP port Console Port USB port Fans Power Supplies page 3-2 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 24 *Note On Chassis Versus Ambient Temperatures. Chassis temperature refers to the sensor reading of the internal switch temperature (threshold or danger). Ambient temperature refers to the approximate room temperature. The ambient temperature will typically be lower than the chassis temperature. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-3...
  • Page 25 CLASS 1 M LASER CAUTION. CAUTION - CLASS 1 M LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS OS6870-P24M Rear Panel Item Description Chassis Grounding Lug EMP port Console Port USB port Fans Power Supplies page 3-4 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 26 *Note On Chassis Versus Ambient Temperatures. Chassis temperature refers to the sensor reading of the internal switch temperature (threshold or danger). Ambient temperature refers to the approximate room temperature. The ambient temperature will typically be lower than the chassis temperature. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-5...
  • Page 27 CLASS 1 M LASER CAUTION. CAUTION - CLASS 1 M LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS OS6870-P24Z Rear Panel Item Description Chassis Grounding Lug EMP port Console Port USB port Fans (Update to 4) Power Supplies page 3-6 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 28 *Note On Chassis Versus Ambient Temperatures. Chassis temperature refers to the sensor reading of the internal switch temperature (threshold or danger). Ambient temperature refers to the approximate room temperature. The ambient temperature will typically be lower than the chassis temperature. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-7...
  • Page 29 CLASS 1 M LASER CAUTION. CAUTION - CLASS 1 M LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS OS6870-48 Rear Pane Item Description Chassis Grounding Lug EMP port Console Port USB port Fans Power Supplies page 3-8 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 30 *Note On Chassis Versus Ambient Temperatures. Chassis temperature refers to the sensor reading of the internal switch temperature (threshold or danger). Ambient temperature refers to the approximate room temperature. The ambient temperature will typically be lower than the chassis temperature. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-9...
  • Page 31 CLASS 1 M LASER CAUTION. CAUTION - CLASS 1 M LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS OS6870-P48M Rear Panel Item Description Chassis Grounding Lug EMP port Console Port USB port Fans Power Supplies page 3-10 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 32 *Note On Chassis Versus Ambient Temperatures. Chassis temperature refers to the sensor reading of the internal switch temperature (threshold or danger). Ambient temperature refers to the approximate room temperature. The ambient temperature will typically be lower than the chassis temperature. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-11...
  • Page 33 CAUTION - CLASS 1 M LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS OS6870-P48Z Rear Panel Item Description Chassis Grounding Lug EMP port Console Port USB port Fans (Update to 4) Power Supplies page 3-12 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 34 *Note On Chassis Versus Ambient Temperatures. Chassis temperature refers to the sensor reading of the internal switch temperature (threshold or danger). Ambient temperature refers to the approximate room temperature. The ambient temperature will typically be lower than the chassis temperature. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-13...
  • Page 35 CLASS 1 M LASER CAUTION. CAUTION - CLASS 1 M LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS OS6870-V12 Rear Pane Item Description Chassis Grounding Lug EMP port Console Port USB port Fans Power Supplies page 3-14 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 36 *Note On Chassis Versus Ambient Temperatures. Chassis temperature refers to the sensor reading of the internal switch temperature (threshold or danger). Ambient temperature refers to the approximate room temperature. The ambient temperature will typically be lower than the chassis temperature. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-15...
  • Page 37 OmniSwitch 6870 Chassis Details Chassis and Power Supplies OS6870-CNI-U2 OS6870-CNI-U2 Front Panel Item Description Status LEDs 2 - 40G/100G/4X10G/4X25G QSFP28 VFL Ports page 3-16 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 38 Unknown/error state Solid Green Power supplies operating normally Solid Amber One or both supplies has experienced a failure No power supply is present GRN (Leaf) Solid Green Power saving mode Normal mode OmniSwitch 6870 Hardware Users Guide December 2024 page 3-17...
  • Page 39 Reliable Earthing. Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch (e.g., use of power strips). page 3-18 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 40 Cover panels also provide protection for module processor boards and other sensitive internal switch components by closing off a chassis that is not fully populated. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-19...
  • Page 41 Two people are required to rack mount the switch: One person to lift the chassis into position and one • person to secure the chassis to the rack using the rack mount screws. The chassis has rack-mount flanges that support standard 19-inch rack mount installations. • page 3-20 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 42 To install rack mount flanges, start by making sure the spring clip is in the out (disengaged) position. Insert the tab into the chassis slot as shown. Clip in “Out” (disengaged) position Slot OmniSwitch 6870 Hardware Users Guide December 2024 page 3-21...
  • Page 43 Clip in “In” (engaged) position “CLICK” Secure the flange to the chassis using the attachment screw (provided). Repeat steps 1 through 4 for the flange on the opposite side of the chassis. page 3-22 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 44 Align the holes in the flanges with the rack holes marked in step 1. Once the holes are aligned, the second person should insert a screw through the bottom hole on each flange. Tighten both screws until they are secure. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-23...
  • Page 45 Install the remaining screws in the top hole of each flange. Be sure that all screws are securely tightened. Slide rear bracket into rear bracket guide and secure rear bracket to rack. page 3-24 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 46 Insert the four (4) rubber feet (provided separately in the switch packaging) into the holes in the bottom panel of the chassis. Place the switch on the tabletop “right side up.” Note. Never attempt to operate a switch while it is placed on its top or side. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-25...
  • Page 47 Power Supplies Chassis and Power Supplies Connect network and management cables as needed. Power Supplies OmniSwitch 6870 switches can use the following power supply types: Model Chassis Supported “PS-250W-AC 250W Power OS6870-24, OS6870-48 Supply” “PS-250W-DC 250W DC Power OS6870-24, OS6870-48, OS6870-V12 Supply”...
  • Page 48 Power supply critical event causing a shutdown. Green Blinking AC present. Only 12VSB on. Power supply off or in Smart on state Amber Blinking Operating with warning. No AC power to all power supplies OmniSwitch 6870 Hardware Users Guide December 2024 page 3-27...
  • Page 49 Standby state DC present / Only 5VSB on Amber/Green Blinking Operating with warning Amber Blinking DC cord unplugged or DC input lost (with a second power supply in par- allel still with DC input power) No power page 3-28 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 50 AC cord unplugged or AC power lost; with a second power supply in parallel still with AC input power. Amber Blinking Operating with warning. No AC power to all power supplies OmniSwitch 6870 Hardware Users Guide December 2024 page 3-29...
  • Page 51 AC present /Only standby outputs Green Blinking Green Power supply DC outputs on and Green Green Power supply failure / shut down Red Green AC not present Green Blinking Red Blinking page 3-30 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 52 AC present /Only standby outputs Green Blinking Green Green Green Power supply DC outputs on and Power supply failure / shut down Red Green AC not present Green Blinking Red Blinking OmniSwitch 6870 Hardware Users Guide December 2024 page 3-31...
  • Page 53 AC present /Only standby outputs Green Blinking Green Power supply DC outputs on and Green Green Power supply failure / shut down Red Green Green Blinking Red Blinking AC not present page 3-32 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 54 -48VDC power. Observe proper polarity when connecting to a fuse panel. The cable wire leads must be connected as follows: Green/yellow - ground • Black - return • Red - -48VDC • OmniSwitch 6870 Hardware Users Guide December 2024 page 3-33...
  • Page 55 Insert the power supply into a power supply bay at the rear of the chassis and slide it back until it is securely seated in the chassis backplane. When the connector is fully seated, the lock tab will click and hold the power supply in place. Lock Tab page 3-34 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 56 Removing Power Supplies When removing a power supply, first disconnect the power cord from the power source. Once the power cord is disconnected, pull the power cord out of the power supply housing. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-35...
  • Page 57 Power Supplies Chassis and Power Supplies Pressing the lock tab toward the center of the power supply, as shown, will free the power supply from the chassis. Lock Tab page 3-36 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 58 To view basic slot information, enter the show module command at the CLI prompt: -> show module To view more detailed information, use the show module long command: -> show module long OmniSwitch 6870 Hardware Users Guide December 2024 page 3-37...
  • Page 59 If the chassis ambient air temperature rises above the danger threshold, the switch will power off until the temperature conditions have been addressed and the switch is manually booted. The danger threshold is factory-set and cannot be configured by the user. page 3-38 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 60 Use the swlog output socket command to add a Syslog station. Refer to the Using Switch Logging Configuration chapter in the Network Configuration Guide for information on configuring a Syslog server. OmniSwitch 6870 Hardware Users Guide December 2024 page 3-39...
  • Page 61 It may not be possible to generate PDUs on all ports enabled for link OAM. Dying gasp packets will be sent in the following order based on port priority: 1. Uplink ports 2. All other ports page 3-40 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 62 Important. It’s recommended that PoE-enabled switches with attached IP telephones should have opera- tional power supply redundancy at all times for 911 emergency requirements. In addition, both the switch and the power supply should be plugged into an Uninterruptible Power Source (UPS). OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 63 IEEE 802.3; 802.af; 802.3at;802.3bt IEEE Standards supported PoE Class Detection Supported Range of inline power per port 802.3at ports - 3000-30000 milliwatts 802.3bt ports - 3000-95000 milliwatts Maximum PoE power per chassis “Power over Ethernet Budget”. OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 64 (2) - 1612W / 1976W Note: Entries with two values indicate low and high voltage inputs. Viewing Power Supply Status show powersupply To view the type and status for installed power supplies, use the command: OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 65 Powered devices can be classified into different classes as shown in the table below. Class detection allows for automatic maximum power adjustment based on the power class detected. This will prevent the switch from delivering more than the maximum power allowed based on a device’s class. OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 66 Note. You cannot use the lanpower port admin-state command to initially activate PoE on a port. This syntax is intended only to reactivate power to those that have been disconnected via the lanpower slot OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 67 3, slot 1 to 400 watts. This value is now the maximum amount of power the slot can use to power all attached devices (until the value is modified by the user). OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 68 Guard Band functionality is implemented when the switch has to provide power to a newly connected PD. This functionality is more relevant on switches that have a lower amount of total PoE power available for the switch but a higher default maximum PoE power available to some ports. OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 69 Priority disconnect rules involve the port priority status of an incoming device (i.e., low, high, and criti- cal), as well as the port’s physical port number (i.e., 1–24). Understanding priority disconnect rules is OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 70 PoE standards and PoE hardware on each platform the internal port priority is differ- ent for each platform. The following should be used to determine PoE priority: Port Number 1 (Highest) -> 48(Lowest) PoE Physical Port Priority OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 71 PoE-capable, along with the following information for each port: Maximum power available to the port, in milliwatts • Actual power used by the port • • Current port status Power priority status • OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 72 Undefined 30000 Undefined 30000 Undefined 30000 Undefined Slot 3 Max Watts 150 1 Power Supplies Available Note. For detailed information on show lanpower command output, refer to the OmniSwitch CLI Refer- ence Guide. OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 73 Switzerland and therefore marked with the following symbol: Treatment applied at end of life of the product in these countries shall comply with the applicable national laws implementing directive 2002/96/EC on waste electrical and electronic equipment (WEEE). OmniSwitch 6870 Hardware Users Guide page A-1 December 2024...
  • Page 74 China RoHS: Hazardous Substance Table Regulatory Compliance and Safety Information China RoHS: Hazardous Substance Table page A-2 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 75 Regulatory Compliance and Safety Information Taiwan RoHS: Hazardous Substance Table Taiwan RoHS: Hazardous Substance Table OmniSwitch 6870 Hardware Users Guide December 2024 page A-3...
  • Page 76 State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. Products are packaged using one or more of the following packaging materials: Corrugated Cardboard Corrugated Fiberboard Low-Density Polyethylene page A-4 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 77 IEC 62368-1/EN 62368-1 with all country deviations • • CCC, China* ANATEL, Brazil (Contact for availability) • BSMI, Taiwan • • KCC, Korea (Contact for availability) TEC, India (Contact for availability) • Morocco (Contact for availability) • OmniSwitch 6870 Hardware Users Guide December 2024 page A-5...
  • Page 78 (2250 V DC on all Ethernet ports) Environmental Standards ETS 300 019 Storage Class 1.1 • ETS 300 019 Transportation Class 2.3 • ETS 300 019 Stationary Use Class 3.1 • page A-6 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 79 CISPR22 Class A warning This is a Class A product. In a domestic environment, this product may cause radio interference. Under such circumstances, the user may be requested to take appropriate countermeasures. OmniSwitch 6870 Hardware Users Guide December 2024 page A-7...
  • Page 80 équipements et ils dirigent le flux d'air de refroidissement dans le châssis. Il est vivement recommandé de vérifier que tous les caches, modules d'alimentation et plaques de protection sont en place avant d'utiliser le système. page A-8 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 81 Deutsch: Dieses Gerät soll nur von Personal installiert oder gewartet werden, welches in elektrischen und mechanischen Grundlagen ausgebildet ist. Español: Estos equipos deben ser instalados y atendidos exclusivamente por personal adecuadamente formado y capacitado en técnicas eléctricas y mecánicas. OmniSwitch 6870 Hardware Users Guide December 2024 page A-9...
  • Page 82 Netzverbindungen getrennt sind bevor das Gerät gewartet oder bewegt wird. Español: Antes de empezar a trabajar con un sistema, asegurese que el interruptor está cerrado y el cable eléctrico desconectado. page A-10 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 83 Erde angeschlossen werden. Español: Para EMC/EMI, cada fuente de alimentación de CC/CC requiere que el cable de tierra esté conectado desde cada fuente de alimentación de CC/CC a la conexión a tierra. OmniSwitch 6870 Hardware Users Guide December 2024 page A-11...
  • Page 84 Español: Debido a las descargas electrostáticas (ESD) puede dañar los componentes del interruptor, debe seguir los procedimientos adecuados para eliminar la EDS de su persona y sus alrededores antes de manipular los componentes del interruptor. page A-12 OmniSwitch 6870 Hardware Users Guide December 2024...
  • Page 85 Su interruptor esta equipado por fuentes de alimentación múltiples. Para reducir el riesgo de choque eléctrico, asegúrese desconectar todas las conexiones de alimentación antes de mantener o de mover la unidad. OmniSwitch 6870 Hardware Users Guide December 2024 page A-13...
  • Page 86 Las unidades OmniSwitch pueden estar equipadas con tres cordones para fuente de poder. Para reducir el riesgo de un choque electrico, desconecte todos los cordones de fuente de poder antes de dar servicio a la unidad. page A-14 OmniSwitch 6870 Hardware Users Guide December 2024...