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Mellanox Technologies ConnectX-5 User Manual

Mellanox Technologies ConnectX-5 User Manual

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Mellanox ConnectX®-5 and ConnectX®-5 VPI Adapter
Cards User Manual
P/N:
MCX555A-ECAT, MCX556A-ECAT, MCX556A-EDAT
Rev 1.5
www.mellanox.com
Arrow.com.
Downloaded from
Mellanox Technologies

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Summary of Contents for Mellanox Technologies ConnectX-5

  • Page 1 Mellanox ConnectX®-5 and ConnectX®-5 VPI Adapter Cards User Manual P/N: MCX555A-ECAT, MCX556A-ECAT, MCX556A-EDAT Rev 1.5 www.mellanox.com Mellanox Technologies Arrow.com. Downloaded from...
  • Page 2 ENVIRONMENT HAS NOT MET THE STANDARDS SET BY MELLANOX TECHNOLOGIES TO FULLY QUALIFY THE PRODUCT (S) AND/OR THE SYSTEM USING IT . THEREFORE , MELLANOX TECHNOLOGIES CANNOT AND DOES NOT GUARANTEE OR WARRANT THAT THE PRODUCTS WILL OPERATE WITH THE HIGHEST QUALITY .
  • Page 3 4.1.2 Downloading Mellanox OFED........19 Rev 1.5 Mellanox Technologies Arrow.com.
  • Page 4 5.1 Firmware Update Example ........48 Rev 1.5 Mellanox Technologies Arrow.com.
  • Page 5 Sicherheitshinweise (Warnings in German) ..... 64 Advertencias de seguridad para la instalación (Warnings in Spanish) 66 Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com.
  • Page 6 Table 16: Physical and Logical Link Indications (Ethernet Mode)..... . 55 Table 17: Physical and Logical Link Indications (InfiniBand Mode) ....55 Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com.
  • Page 7 MCX556A-EDAT Board Label (Example) ........59 Rev 1.5 Mellanox Technologies Arrow.com.
  • Page 8 Linux on page 19 April 2017 • Updated Product Overview on page 5 • Updated Card Installation Instructions on page 12 March 2017 First release Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from...
  • Page 9 About This Manual This User Manual describes Mellanox Technologies ConnectX®-5 and ConnectX®-5 Ex Single and Dual QSFP28 port PCI Express x16 adapter cards It provides details as to the interfaces of the board, specifications, required software and firmware for operating the board, and relevant documentation.
  • Page 10 Mellanox products. Access the database from the Mellanox Support web page, http://www.mellanox.com => Support Or use the following link to go directly to the Mellanox Support Download Assistant page, http://www.mellanox.com/supportdownloader/. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 11 Introduction Introduction This is the User Guide for Mellanox Technologies VPI adapter cards based on the ConnectX®-5 integrated circuit device for Open Compute Project. These adapters connectivity provide the highest performing and most flexible interconnect solution for PCI Express Gen 3.0/4.0servers used in Enterprise Data Centers and High-Performance Computing environments.
  • Page 12 Introduction Features and Benefits Table 4 - Features ConnectX-5 offers the highest throughput VPI adapter, supporting EDR 100Gb/ 100Gb/s Virtual Protocol s InfiniBand and 100Gb/s Ethernet and enabling any standard networking, clus- Interconnect (VPI) Adapter tering, or storage to operate seamlessly over any converged network leveraging a consolidated software stack.
  • Page 13 Mellanox PeerDirect™ (for example, from GPU to CPU), and therefore significantly reduces applica- tion run time. ConnectX-5 advanced acceleration technology enables higher cluster efficiency and scalability to tens of thousands of nodes. Adapter functionality enabling reduced CPU overhead allowing more available CPU for computation tasks.
  • Page 14 Introduction Connectivity • Interoperable with 1/10/25/40/50/100 Gb/s Ethernet switches • Passive copper cable with ESD protection • Powered connectors for optical and active cable support Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 15 • Support for MSI/MSI-X mechanisms LED Interface There is one bi-color I/O LED per port located on the adapter card.For LED specifications, please refer to Section 7.5, “Adapter Card LED Operations”, on page Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 16 1. Verify that your system meets the hardware and software requirements stated above. 2. Shut down your system if active. 3. After shutting down the system, turn off the power and unplug the cord. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com.
  • Page 17 To replace the bracket you will need the following parts: • The new brackets of the proper height • The 2 screws saved from the removal of the brackets Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 18 1. Before installing the card, make sure that the system is off and the power cord is not con- nected to the server. Please follow proper electrical grounding procedures. 2. Open the system case. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com.
  • Page 19 Do not use excessive force when seating the card, as this may damage the system or the adapter. Cables and Modules To obtain the list of supported Mellanox cables for your adapter, please refer to the Cables Refer- ence Table. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 20 The adapter is installed in a system that operates with voltages that can be lethal. Before un-installing the adapter card, please observe the following precautions to avoid injury and prevent damage to system components. 1. Remove any metallic objects from your hands and wrists. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 21 3. To remove the card, disengage the retention mechanisms on the bracket (clips or screws). 4. Holding the adapter card from its center, gently pull the adapter card from the PCI Express slot. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com.
  • Page 22 1. Open Device Manager on the server. Click Start => Run, and then enter “devmgmt.msc”. 2. Expand System Devices and locate your Mellanox ConnectX-5 adapter card. 3. Right click the mouse on your adapter's row and select Properties to display the adapter card properties window.
  • Page 23 5. In the Value display box, check the fields VEN and DEV (fields are separated by ‘&’). In the display example above, notice the sub-string “PCI\VEN_15B3&DEV_1003”: VEN is equal to 0x15B3 – this is the Vendor ID of Mellanox Technologies; and DEV is equal to 1018 (for ConnectX-5) – this is a valid Mellanox Technologies PCI Device ID.
  • Page 24 Hardware Installation 3.8.2 On Linux Get the device location on the PCI bus by running lspci and locating lines with the string “Mellanox Technologies”: lspci |grep -i Mellanox Network controller: Mellanox Technologies MT28800 Family [ConnectX-5] Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com.
  • Page 25 Step 1. The following example shows a system with an installed Mellanox HCA: # lspci -v | grep Mellanox 86:00.0 Network controller [0207]: Mellanox Technologies MT27620 Family Subsystem: Mellanox Technologies Device 0014 86:00.1 Network controller [0207]: Mellanox Technologies MT27620 Family Subsystem: Mellanox Technologies Device 0014 Download the ISO image to your host.
  • Page 26 NFS. To install on all the cluster nodes, use cluster-aware tools (such as pdsh). 1. The firmware will not be updated if you run the install script with the ‘--without-fw-update’ option. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com.
  • Page 27 At this point, Mellanox OFED for Linux has already installed the OpenSM Subnet Manager on your machine. For the list of installation options, run: ./mlnxofedinstall --h Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 28 <kernel version in chroot> --without-fw-update --force For example: ./mlnxofedinstall --without-dkms --add-kernel-support --kernel 3.13.0-85-generic --without-fw-update --force Note that the path to kernel sources (--kernel-sources) should be added if the sources are not in their default location. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 29 In case that your machine has the latest firmware, no firmware update will occur and the installa- tion script will print at the end of installation a message similar to the following: Device #1: ---------- Device Type: ConnectX-5 Part Number: MCX556A-EDAT Description: ConnectX®-5 Ex VPI adapter card, EDR IB (100Gb/s) and 100GbE, dual-port QSFP28, PCIe4.0 x16, tall...
  • Page 30 Driver Installation • ConnectX-5/ConnectX-5 Ex - perform a standard reboot Otherwise, restart the driver by running: "/etc/init.d/openibd restart" (InfiniBand only) Run the utility to verify whether or not the Step 5. hca_self_test.ofed InfiniBand link is up. The utility also checks for and displays additional information such •...
  • Page 31 This can be controlled by setting the variables below in the /etc/infiniband/openibd.conf file. OPENIBD_PRE_START OPENIBD_POST_START OPENIBD_PRE_STOP OPENIBD_POST_STOP Example: OPENIBD_POST_START=/sbin/openibd_post_start.sh Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 32 Failed to start the mst driver 4.1.4 Uninstalling Mellanox OFED Use the script to uninstall the Mellanox OFED package. /usr/sbin/ofed_uninstall.sh The script is part of the RPM. ofed-scripts Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 33 # sudo rpm --import RPM-GPG-KEY-Mellanox warning: rpmts_HdrFromFdno: Header V3 DSA/SHA1 Signature, key ID 6224c050: NOKEY Retrieving key from file:///repos/MLNX_OFED/<MLNX_OFED file>/RPM-GPG-KEY-Mellanox Importing GPG key 0x6224C050: Userid: "Mellanox Technologies (Mellanox Technologies - Signing Key v2) <support@mel- lanox.com>" From : /repos/MLNX_OFED/<MLNX_OFED file>/RPM-GPG-KEY-Mellanox Is this ok [y/N]: Check that the key was successfully imported.
  • Page 34 : MLNX_OFED basic installer package for kernel 3.17.4-301.fc21.x86_64 (without KMP support) mlnx-ofed-guest-3.17.4-301.fc21.x86_64.noarch : MLNX_OFED guest installer package for kernel 3.17.4-301.fc21.x86_64 (without KMP support) mlnx-ofed-hpc-3.17.4-301.fc21.x86_64.noarch : MLNX_OFED hpc installer package for kernel 3.17.4-301.fc21.x86_64 (without KMP support) Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 35 To update the firmware to the version included in MLNX_OFED package, run: # apt-get install mlnx-fw-updater Update the firmware to the latest version available on Mellanox Technologies’ Web site as described in 4.1.5.3 Uninstalling Mellanox OFED Using the YUM Tool Use the script to uninstall the Mellanox OFED package.
  • Page 36 Step 3. with the following content: "/etc/apt/sources.list.d/mlnx_ofed.list" # deb file:/<path to extracted MLNX_OFED package>/DEBS ./ Download and install Mellanox Technologies GPG-KEY. Step 4. # wget -qO - http://www.mellanox.com/downloads/ofed/RPM-GPG-KEY-Mellanox | sudo apt-key add - Check that the key was successfully imported.
  • Page 37 To update the firmware to the version included in MLNX_OFED package, run: # apt-get install mlnx-fw-updater Update the firmware to the latest version available on Mellanox Technologies’ Web site as described in 4.1.5.7 Uninstalling Mellanox OFED Using the apt-get Tool Use the script to uninstall the Mellanox OFED package.
  • Page 38 OEM card and now you wish to (manually) update firmware on your adapter card(s), you need to perform the steps below. The following steps are also appropriate in case that you wish to burn newer firmware that you have downloaded from Mellanox Technologies’ Web site (http://www.mellanox.com > Support > Firmware Download).
  • Page 39 | xargs rpm -ql | grep "\.ko$" | xargs strip -g After the signature has been removed, a massage as the below will no longer be presented upon module loading: "Request for unknown module key 'Mellanox Technologies signing key: 61feb074fc7292f958419386ffdd9d5ca999e403' err -11" Rev 1.5 Mellanox Technologies Arrow.com.
  • Page 40 Depending on the application of the user's system, it may be necessary to modify the default con- figuration of network adapters based on the ConnectX® adapters. In case that tuning is required, please refer to the Performance Tuning Guide for Mellanox Network Adapters. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 41 => Products =>InfiniBand/VPIDrivers => Windows SW/Driv- ers. Download the.exe image according to the architecture of your machine (see <Xref>Step 1). Step 3. The name of the .exe is in the following format MLNX_WinOF2-<version>_x<arch>.exe. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 42 Step 2. the relevant directory):. MLNX_WinOF2-1_10_<revision_version>_All_x64.exe /v"/l*vx [LogFile]" [Optional] If you do not want to upgrade your firmware version Step 3. MLNX_WinOF2-1_10_<revision_version>_All_x64.exe /v" MT_SKIPFWUPGRD=1" 1. MT_SKIPFWUPGRD default value is False Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 43 Driver Installation Click Next in the Welcome screen. Step 4. Read then accept the license agreement and click Next. Step 5. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 44 Driver Installation Select the target folder for the installation. Step 6. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 45 • Performances tools - install the performance tools that are used to measure performance in user environment • Documentation - contains the User Manual and Release Notes • Management tools - installation tools used for management, such as mlxstat Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 46 Driver Installation • Diagnostic Tools - installation tools used for diagnostics, such as mlx5cmd b. Click Next to install the desired tools. Click Install to start the installation. Step 9. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 47 In case that firmware upgrade option was checked in <Xref>Step 7, you will be notified if a Step 10. firmware upgrade is required (See Click Finish to complete the installation. Step 11. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 48 • %ProgramFiles%\Mellanox\MLNX_WinOF2\Drivers\<OS> To see the Mellanox network adapters, display the Device Manager and pull down the “Network adapters” menu. 1. MT_NDPROPERTY default value is True 2. MT_SKIPFWUPGRD default value is False Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 49 Open a CMD console-> Click Start-> Task Manager-> File-> Run new task-> and enter Step 1. CMD. Extract the driver and the tools: Step 2. MLNX_WinOF2-1_10_All_x64 /a To extract only the driver files. MLNX_WinOF2-1_10_All_x64 /a /vMT_DRIVERS_ONLY=1 Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 50 Driver Installation Click Next to create a server image. Step 3. Click Change and specify the location in which the files are extracted to. Step 4. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 51 Driver Installation Click Install to extract this folder, or click Change to install to a different folder. Step 5. To complete the extraction, click Finish. Step 6. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 52 Section 4.2.5, “Extracting Files Without Run- Extract the driver to a local directory (see Step 3. ning Installation”, on page 43 Copy the contents of this directory to C:\WS2016TP5_Drivers. Step 4. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 53 When upgrading the driver on a server where the remote connection was done over Mella- nox device, there will be a loss of connectivity. To upgrade, it is recommended to run a script that will execute all the required upgrade commands. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com.
  • Page 54 => Products => Software => Firmware Tools. Firmware Update Example [server1]# ./mlxup Querying Mellanox devices firmware ... Device Type: ConnectX-5 Part Number: MCX556A-EDAT Description: ConnectX®-5 Ex VPI adapter card, EDR IB (100Gb/s) and 100GbE, dual-port QSFP28, PCIe4.0 x16, tall bracket, ROHS R6...
  • Page 55 Check that the latest driver is loaded Link light is on, but with no • Check that both the adapter and its link are set to the same speed and communication established duplex settings Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 56 To download the latest firmware version refer to Firmware Version Upgrade http://www.mellanox.com/supportdownloader cat /var/log/messages dmesg >> system.log Collect Log File journalctl (Applicable on new operating systems) cat /var/log/syslog Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 57 • MST device logs: • mst start Collect Log File • mst status • flint –d <mst_device> dc > dump_configuration.log • mstdump <mst_device> dc > mstdump.log Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 58 EMC: CE / FCC / VCCI / ICES / RCM RoHS: RoHS-R6 a. The ConnectX-5 adapters supplement the IBTA auto-negotiation specification to get better bit error rates and longer cable reaches. This supplemental feature only initiates when connected to another Mellanox Infini- Band product.
  • Page 59 EMC: CE / FCC / VCCI / ICES / RCM RoHS: RoHS-R6 a. The ConnectX-5 adapters supplement the IBTA auto-negotiation specification to get better bit error rates and longer cable reaches. This supplemental feature only initiates when connected to another Mellanox InfiniBand product.
  • Page 60 EMC: CE / FCC / VCCI / ICES / RCM RoHS: RoHS-R6 a. The ConnectX-5 adapters supplement the IBTA auto-negotiation specification to get better bit error rates and longer cable reaches. This supplemental feature only initiates when connected to another Mellanox InfiniBand product.
  • Page 61 Indicates a valid logical (data activity) link with no active traffic Blinking Green Indicates a valid logical link with active traffic a. 1 Hz Blinking Amber occurs due to running a beacon command for locating the adapter card. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 62 All the mechanical tolerances are +/- 0.1mm. For the 3D Model of the card, please refer to Models. Figure 4: Mechanical Drawing of the Dual-port Adapter Cards 142.24 68.9 Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 63 Specifications Bracket Mechanical Drawing Figure 5: Dual-port Tall Bracket 21.59 121.05 Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 64 The revision indicated on the labels in the following figures do not necessarily represent the latest revision of the card. Figure 6: MCX555A-ECAT Board Label (Example) Figure 7: MCX556A-ECAT Board Label (Example) Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 65 Figure 8: MCX556A-EDAT Board Label (Example) Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 66 Disposal of this equipment should be in accordance to all national laws and regula- tions. 7. Local and National Electrical Codes This equipment should be installed in compliance with local and national electrical codes. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 67 CLASS 1 LASER PRODUCT and reference to the most recent laser standards: IEC 60 825-1:1993 + A1:1997 + A2:2001 and EN 60825-1:1994+A1:1996+ A2:20. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 68 L’élimination de ce matériel doit s’effectuer dans le respect de toutes les législations et réglementations nationales en vigueur. 7. Codes électriques locaux et nationaux Ce matériel doit être installé dans le respect des codes électriques locaux et nationaux. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 69 PRODUIT LASER DE CLASSE 1 » et références aux normes laser les plus récentes CEI 60 825-1 Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 70 Die Entsorgung dieses Geräts sollte unter Beachtung aller nationalen Gesetze Bestim- mungen erfolgen. 7. Regionale und nationale elektrische Bestimmungen t Dieses Gerät sollte unter Beachtung der regionalen und nationalen elektrischen Bes- timmungen installiert werden. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 71 Achtung – Nutzung von Steuerungen oder Einstellungen oder Ausführung von Prozeduren, die hier nicht spezifiziert sind, kann zu gefährlichem Strahlenkon- takt führen. Klasse 1 Laserprodukt und Referenzen zu den aktuellsten Lasterstandards : ICE 60 825-1 Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 72 La eliminación definitiva de este equipo se debe efectuar conforme a todas las leyes y reglamentaciones nacionales. 7. Códigos eléctricos locales y nacionales Este equipo se debe instalar conforme a los códigos eléctricos locales y nacionales. Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 73 Precaución: el uso de controles o ajustes o la realización de procedimientos distintos de los que aquí se especifican podrían causar exposición a niveles de radiación peligrosos. PRODUCTO LÁSER DE CLASE 1 y referencia a las normas de láser más recientes: IEC 60825-1 Rev 1.5 Mellanox Technologies Arrow.com. Arrow.com. Arrow.com. Arrow.com.

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