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Nortel Networks 8310 manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Nortel Networks 8310. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Nortel Networks 8310 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Nortel Networks 8310 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Nortel Networks 8310, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Nortel Networks 8310 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Nortel Networks 8310
- nombre de fabricante y año de fabricación del dispositivo Nortel Networks 8310
- condiciones de uso, configuración y mantenimiento del dispositivo Nortel Networks 8310
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Nortel Networks 8310 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Nortel Networks 8310 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Nortel Networks en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Nortel Networks 8310, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Nortel Networks 8310, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Nortel Networks 8310. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    Nortel Ethernet Routing Switch 8300 Installation — Chassis Release: 4.1 Document Revision: 01.01 www.nortel.com NN46200-309 324403-A Rev 01 .[...]

  • Página 2

    Nortel Ethernet Routing Switch 8300 Release: 4.1 Publication: NN46200-309 Document status: Standard Document release date: 16 June 2008 Copyright © 2008 Nortel Networks All Rights Reserved. Printed in Canada and the United States of America LEGAL NOTICE While the information in this document is believed to be accurate and reliable, except as other[...]

  • Página 3

    3 . Contents Regulatory Information and Safety Precautions 5 EN 55 022 Statements 6 EN 300386 Statement 6 European Union and European Free Trade Association (EFTA) Notice 7 Denan Statement (Japan/Nippon only) 10 Safety Messages 10 Notices 11 Software license 15 New in this release 19 Features 19 8005DC power supply 19 Dual input DC-DC switching pow[...]

  • Página 4

    4 Mounting the Ethernet Routing Switch 8310 and 8306 chassis in an equipment rack 36 Procedure job aid: Maximum number of chassis installed in 7-foot rack 40 Installing the cable guides 40 Switch operations 43 Powering on DC power supplies 43 Powering on AC power supplies 44 Resetting the switch 45 Installing removable flash memory cards 46 Removin[...]

  • Página 5

    5 . Regulatory Information and Saf ety Precautions Read the information in this section to learn about regulatory conformities and compliances. International Regulatory Statements of Conformity This is to certify that the Nortel 8300 Series chassis and components installed within the chassis were evaluated to the international regulatory standards [...]

  • Página 6

    6 Regulatory Information and Safety Precautions ICES Statement (Canada only) Canadian Department of Communications Radio Interference Regulations This digital apparatus (8300 Series chassis and installed components) does not exceed the Class A limits for radio-noise emissions from digital apparatus as set out in the Radio Interference Regulations o[...]

  • Página 7

    MIC notice for 8310, and 8306 chassis (Republic of Korea only) 7 European Union and European Free Trade Association (EFTA) Notice All products labeled with the CE marking comply with R&TTE Directive (1999/5/EEC) which includes the Electromagnetic Compliance (EMC) Directive (2004/108/EC) and the Low Voltage Directive (2006/95/EC) issued by the C[...]

  • Página 8

    8 Regulatory Information and Safety Precautions National Safety Statements of Compliance CE Marking Statement (Europe only) EN 60 950 Statement This is to certify that the Nortel 8300 Series chassis and components installed within the chassis are in compliance with the requirements of EN 60 950 in accordance with the Low Voltage Directive. Addition[...]

  • Página 9

    Información NOM (unicamente para México) 9 Fax: 52 5 480 2199 Input: (8306 and 8310 Chassis only) 8301AC: 100 to 240 VAC 16A 47 to 60 Hz per power supply 8301AC: 200 to 240 VAC 12 A 47 to 60 Hz per power supply single supply, single supply + one redundant supply, two supplies, or two supplies + one redundant supply configurations 8302AC: 100 to 2[...]

  • Página 10

    10 Regulatory Information and Safety Precautions Fax: 52 5 480 2199 Embarcar a: (8306 and 8310 Chassis) 8301AC:100 to 240 VAC 16A 47 to 60 Hz por fuente de poder 8301AC: 200 to 240 VAC 12 A 47 to 60 Hz por fuente de poder una fuente, una fuente + configuraciones de una fuente redundante, dos fuentes o dos + configuraciones de una fuente redundante [...]

  • Página 11

    Safety Messages 11 Notices Notice paragraphs alert you about issues that require your attention. The following sections describe the types of notices. For a list of safety messages used in this guide and their translations, see "Translations of safety messages". Attention Notice ATTENTION An attention notice provides important information[...]

  • Página 12

    12 Regulatory Information and Safety Precautions Caution Notice CAUTION Caution notices provide information about how to avoid possible service disruption or damage to Nortel products. CAUTION ATTENTION La mention Attention fournit des informations sur les moyens de prévenir une perturbation possible du service et d’éviter d’endommager les pr[...]

  • Página 13

    Safety Messages 13 WARNING WARNUNG Warnhinweise bieten Informationen dazu, wie man Personenschäden bei der Arbeit mit Nortel-Produkten verhindert. WARNING ADVERTENCIA Los avisos de Advertencia brindan información acerca de cómo prevenir las lesiones a personas al trabajar con productos Nortel. WARNING AVISO Os avisos oferecem informações sobre[...]

  • Página 14

    14 Regulatory Information and Safety Precautions DANGER PERIGO Avisos de Perigo—Alta Tensão oferecem informações sobre como evitar uma situação ou condição que possa causar graves ferimentos ou morte devido a alta tensão ou choques elétricos. DANGER PERICOLO Le indicazioni Pericolo—Alta tensione forniscono informazioni per evitare situ[...]

  • Página 15

    15 . Software license This section contains the Nortel Networks software license. Nortel Networks Inc. software license agreement This Software License Agreement ("License Agreement") is between you, the end-user ("Customer") and Nortel Networks Corporation and its subsidiaries and affiliates ("Nortel Networks"). PLEAS[...]

  • Página 16

    16 Software license of this Agreement. Customer shall not a) use, copy, modify, transfer or distribute the Software except as expressly authorized; b) reverse assemble, reverse compile, reverse engineer or otherwise translate the Software; c) create derivative works or modifications unless expressly authorized; or d) sublicense, rent or lease the S[...]

  • Página 17

    Nortel Networks Inc. software license agreement 17 software documentation and, in the event Software is licensed for or on behalf of the United States Government, the respective rights to the software and software documentation are governed by Nortel Networks standard commercial license in accordance with U.S. Federal Regulations at 48 C.F.R. Secti[...]

  • Página 18

    18 Software license Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyright © 2008 Nortel Networks .[...]

  • Página 19

    19 . Ne w in this release The following sections detail what’s new in Nortel Ethernet Routing Switch 8300 Installation — Chassis Installation and Maintenance, NN46200-309 for Release 4.1: • “Features” (page 19) • “Other changes” (page 19) Features See the following sections for information about feature changes: • “8005DC power [...]

  • Página 20

    20 New in this release Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyright © 2008 Nortel Networks .[...]

  • Página 21

    21 . Intr oduction The Nortel Ethernet Routing Switch 8300 chassis provides the physical framework for the Nortel Ethernet Routing Switch 8300 modules. This document provides the instructions for installing the Nortel Ethernet Routing Switch 8300 chassis (8306 and 8310 chassis) in an equipment rack. This document also describes some of the routine [...]

  • Página 22

    22 Introduction Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyright © 2008 Nortel Networks .[...]

  • Página 23

    23 . Chassis installation fundamentals This chapter describes fundamental information that you need for installing the Ethernet Routing Switch 8300 chassis (8306 and 8310 chassis) . Each Ethernet Routing Switch 8300 chassis consists of a sheet metal enclosure and a backplane. The number of bays for fan trays depends on the chassis type. For informa[...]

  • Página 24

    24 Chassis installation fundamentals modules. Slots are numbered from the top down. You can install 8300 Series I/O switch modules in slots 1 through 4 and slots 7 through 10. Slots 5 and 6 are reserved for the 8393SF/CPU or 8394SF/CPU modules. The Ethernet Routing Switch 8310 chassis has three bays for either AC or DC power supplies and two fan tr[...]

  • Página 25

    Ethernet Routing Switch 8306 chassis 25 Figure 1 Ethernet Routing Switch 8310 chassis and components Ethernet Routing Switch 8306 chassis The Ethernet Routing Switch 8306 chassis provides four slots for installing I/O modules and two slots for installing Ethernet Routing Switch 8393SF/CPU or 8394SF/CPU modules. See Figure 2 "8306 chassis and c[...]

  • Página 26

    26 Chassis installation fundamentals • Ethernet Routing Switch 8348TX-PWR module or • Ethernet Routing Switch 8348GTX-PWR module CAUTION Risk of equipment damage Do not install Ethernet Routing Switch 8300 modules and Ethernet Routing Switch 8100 or 8600 modules within the same chassis. Ethernet Routing Switch 8300 Series software does not supp[...]

  • Página 27

    Site requirements 27 • 8005DC • 8005DI DC, The PoE feature requires the following components: • Ethernet Routing Switch 8306 or 8310 chassis with PoE backplane • Ethernet Routing Switch 8301AC or 8302AC power supply • Ethernet Routing Switch 8393SF/CPU or 8394SF/CPU module and a choice of either of the following: • Ethernet Routing Swit[...]

  • Página 28

    28 Chassis installation fundamentals Use the following guidelines to plan front and rear access: • The maintenance aisle in front of the frame requires a clearance of 76.2 centimeters (cm) (30 inches). • The wiring aisle at the back of the frame requires a clearance of 61 cm (24 inches). AC input electrical requirements Refer to the power speci[...]

  • Página 29

    Hardware requirements 29 Table 3 Chassis shipping accessories: Ethernet Routing Switch 8310 and 8306 chassis Check Accessory Use to Bracket kit containing the following: • two rack mounting brackets • bracket- mounting machine screws, each being 0.164 inches wide, 32 threads to the inch and 0.250 inches long — The 8310 chassis ships with 24 o[...]

  • Página 30

    30 Chassis installation fundamentals Figure 3 Items in the Ethernet Routing Switch 8310 chassis shipping container Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyright © 2008 Nortel Networks .[...]

  • Página 31

    Hardware requirements 31 Figure 4 Items in the Ethernet Routing Switch 8306 chassis shipping container Other equipment In addition to the items that are included in the Ethernet Routing Switch 8310 and 8306 chassis accessory package you must also supply other items. Before you install the hardware, ensure that you have all the cables, tools, and ot[...]

  • Página 32

    32 Chassis installation fundamentals Cables Unless you specifically order them, the cables required for your network configuration are not included in the chassis accessory package. If you do not have the proper cables, contact your network administrator. Mounting hardware for the 8310, 8306 chassis To install the Ethernet Routing Switch 8310 or 83[...]

  • Página 33

    33 . Ethernet Routing Switc h 8310 and 8306 chassis installation This section describes how to install the Ethernet Routing Switch 8310 and 8306 chassis. CAUTION ESD To prevent damage from electrostatic discharge, always wear an antistatic wrist strap connected to an electrostatic discharge (ESD) jack when performing maintenance on this product. En[...]

  • Página 34

    34 Ethernet Routing Switch 8310 and 8306 chassis installation Navigation • “Chassis installation time requirements” (page 35) • “Reducing the chassis weight” (page 35) • “Installing the chassis on a flat surface” (page 35) Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyrigh[...]

  • Página 35

    Installing the chassis on a flat surface 35 • “Mounting the Ethernet Routing Switch 8310 and 8306 chassis in an equipment rack” (page 36) • “Installing the cable guides” (page 40) Chassis installation time requirements The following table lists procedures you must use to install the Nortel Ethernet Routing Switch 8300 chassis and the es[...]

  • Página 36

    36 Ethernet Routing Switch 8310 and 8306 chassis installation Prerequisites • Provide adequate space around the unit for access to cable connectors. • Ensure that the surface can safely support the weight of the chassis, its components, and its attached cables. See “Chassis installation time requirements” (page 35) . Procedure steps Step Ac[...]

  • Página 37

    Mounting the Ethernet Routing Switch 8310 and 8306 chassis in an equipment rack 37 Prerequisites • To mount the chassis in an equipment rack, you need the following equipment: — standard 19 in. (48.2 cm) equipment rack — two rack mounting brackets — 14 Machine screws for the mounting brackets on the 8306 chassis (22 Machine screws for the b[...]

  • Página 38

    38 Ethernet Routing Switch 8310 and 8306 chassis installation 2 Insert and tighten the supplied flat-head screws to fasten each bracket to the chassis. 3 Measure the appropriate number of rack units of free vertical space inside the rack and mark the spot. The following table shows the number of rack units you can allocate for each chassis. Nortel [...]

  • Página 39

    Mounting the Ethernet Routing Switch 8310 and 8306 chassis in an equipment rack 39 Chassis Rack units Inches 8310 13.2 23.06 8306 9.7 16.9 4 Holding the chassis in position, align the flanged end of each mounting rail with two holes on each side of the vertical rack support. It is easier to complete this step with two people. Make sure that the hol[...]

  • Página 40

    40 Ethernet Routing Switch 8310 and 8306 chassis installation --End-- Procedure job aid: Maximum number of chassis installed in 7-foot rack The following table shows the maximum number of chassis that you can install in a 7-foot rack. Chassis Maximum number of chassis installed in 7-foot rack 8310 3 8306 4 Installing the cable guides Install the ca[...]

  • Página 41

    Installing the cable guides 41 Procedure steps Step Action 1 Loosen, but do not remove, the rack-mounting screws needed to install one cable guide. 2 Slide the guide onto the loosened screws. 3 Tighten the screws to secure the guide to the chassis. Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 [...]

  • Página 42

    42 Ethernet Routing Switch 8310 and 8306 chassis installation --End-- Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyright © 2008 Nortel Networks .[...]

  • Página 43

    43 . Switch operations This chapter describes some of the procedures that you perform to operate the Ethernet Routing Switch 8300 and provides troubleshooting information. Navigation • “Powering on DC power supplies” (page 43) • “Powering on AC power supplies” (page 44) • “Resetting the switch” (page 45) • “Installing removabl[...]

  • Página 44

    44 Switch operations ATTENTION When you first install a chassis that contains two or three power supplies, you must turn on two of the power supply units simultaneously. If you wait longer to turn on the second power supply, one of the power supplies could shut down. To correct this condition, turn off both power supplies, wait at least 30 seconds,[...]

  • Página 45

    Resetting the switch 45 The number of supported Power over Ethernet (PoE) modules depends on the power supply rating (110 volts [V]AC nominal or 220 VAC nominal), the power supply model, and the number of power supplies. For more information, see Ethernet Routing Switch 8300 Planning — Power Considerations, (NN46200-511). Prerequisites • Ensure[...]

  • Página 46

    46 Switch operations Procedure steps Action To warm-start the Ethernet Routing Switch 8300 Series (no diagnostic tests are run), press the Reset button for less than 5 seconds. To press the Reset button, insert a small pointed object (for example, an unbent paper clip) into the Reset button hole. The following figure shows the location of the Reset[...]

  • Página 47

    Removing removable flash memory cards 47 2 Insert the card into the card receptacle. 3 Gently push the card in until it fits snugly in place. --End-- Removing remo vable flash memory cards Remove a removable flash memory card from the Ethernet Routing Switch 8393SF/CPU or 8394SF/CPU module to stop using it as a storage medium. Procedure steps Step[...]

  • Página 48

    48 Switch operations Protecting memory car d files Write-protect the memory card for backup purposes after you successfully load the configuration file and save your configuration because Nortel ships each memory card with the read-write protect switch in the unprotected position. Typically, you do not operate the switch with a write-protected mem[...]

  • Página 49

    Protecting memory card files 49 4 Reinsert the memory card into the card receptacle. --End-- Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyright © 2008 Nortel Networks .[...]

  • Página 50

    50 Switch operations Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyright © 2008 Nortel Networks .[...]

  • Página 51

    51 . P ar t Number s This chapter provides a list of Nortel Ethernet Routing Switch 8300 hardware and part numbers. The following table lists Ethernet Routing Switch 8300 hardware and part numbers. Table 4 Ethernet Routing Switch 8300 hardware part numbers Part number Item Additional details DS1402007-E5 8310 10 slot Power over Ethernet (PoE) chass[...]

  • Página 52

    52 Part Numbers Table 4 Ethernet Routing Switch 8300 hardware part numbers (cont’d.) Part number Item Additional details DS1404099-E5 Ethernet Routing Switch 8394SF CPU/Switch Fabric module with 2 - 10 Gigabit Ethernet XFP slots Includes PCMCIA flash memory card. One switch fabric module is required for each Ethernet Routing Switch 8300 chassis. [...]

  • Página 53

    Protecting memory card files 53 Table 4 Ethernet Routing Switch 8300 hardware part numbers (cont’d.) Part number Item Additional details DS1405A14-E5 8301AC 100-240 volts (V) AC Power Supply. At least one power supply is required for each 83xx chassis. Provides up to 800W of PoE. Does not include a power cord. DS1405x16-E5 8302AC 100-240 V AC Pow[...]

  • Página 54

    54 Part Numbers Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyright © 2008 Nortel Networks .[...]

  • Página 55

    55 . T echnical specifications This chapter lists the physical, environmental, and electrical specifications for the Ethernet Routing Switch 8310 and 8306 chassis and the available power supplies. Navigation • “Ethernet Routing Switch 8310 chassis specifications” (page 55) • “Ethernet Routing Switch 8306 chassis specifications” (page 5[...]

  • Página 56

    56 Technical specifications Table 5 Ethernet Routing Switch 8310 chassis physical specifications (cont’d.) Physical specifications Depth: 19.9 in. (50.5 cm) Weight (empty): 85 pounds (lb) (39 kilograms [kg]) Weight (fully loaded): 225 lb (102 kg) Cooling system: Fan trays: 2 per chassis Fans: 8 per fan tray Thermal sensors: 1 per fan tray Environ[...]

  • Página 57

    Ethernet Routing Switch 8306 chassis specifications 57 Table 7 Ethernet Routing Switch 8310 international regulatory requirements (cont’d.) International regulatory requirements U.S.: FCC CFR47 Part 15, Subpart B, Class A Canada: ICES-003, Issue-2, Class A Europe: EN 55022-1998 Class A; EN 61000-3-2/A14, EN 61000-3-3 (CE Marking Australia/New Zea[...]

  • Página 58

    58 Technical specifications Table 8 Ethernet Routing Switch 8306 physical specifications (cont’d.) Physical specifications Weight (fully loaded): 140 lb (63 kg) Cooling system: Fan tray: 1 per chassis Fans: 6 per fan tray Thermal sensors: 1 per fan tray Environmental specifications The following table lists the environmental specifications of the[...]

  • Página 59

    Ethernet Routing Switch 8301 AC power supply specifications 59 Table 10 Ethernet Routing Switch 8306 international regulatory requirements (cont’d.) International regulatory requirements Europe: EN 55022-1998 Class A; EN 61000-3-2/A14, EN 61000-3-3 (CE Marking) Australia/New Zealand: AS/NZS 3548:1995, Class A Japan: VCCI-V3/97.04, Class A Taiwan:[...]

  • Página 60

    60 Technical specifications Table 11 Ethernet Routing Switch 8301 AC power specifications (cont’d.) DC Output Power Ratings Max. output power (combined): 1140 W (1050 W + 90 W fans) 1770 W (1680 W + 90 W fans) Non-PoE: 3.3 VDC @ 150 A 3.3 VDC @ 150 A 12 VDC @ 65 A 12 VDC @ 65 A PoE: 50 VDC @ 18 A 50 VDC @ 18 A Fans: 12 volts (V)DC @ 7.5 A 12VDC @[...]

  • Página 61

    Ethernet Routing Switch 8005DC power supply specifications 61 Table 12 Ethernet Routing Switch 8302 AC power specifications (cont’d.) Heat dissipation (thermal/output): 1126 BTU/hr 1195 BTU/hr Hold-up time: 20 ms 20 ms DC Output Power Ratings Max. output power (combined): 850 W (760 W + 90 W fans) 1400 W (1310 W + 90 W fans) Non-PoE: 3.3 VDC @ 15[...]

  • Página 62

    62 Technical specifications The following table lists the DC output power specifications. Parameter Specifications Output power (maximum) 1462 W (1372 W + 90 W fans) Modules 3.3 V @ 150 A 12 V @ 72 A Fans 12 VDC @ 7.5 A/ 24 A peak Mean time before failure (MTBF) 108 803 hr (Bellcore TR–332 standard) Ethernet Routing Switch 8005DI DC power suppl y[...]

  • Página 63

    63 . T ranslations of safety messages Class A device caution statement CAUTION This device is a Class A product. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users are required to take appropriate measures necessary to correct the interference at their own expense. CAUTION ATTENTION Le pé[...]

  • Página 64

    64 Translations of safety messages CAUTION ATTENZIONE Questo dispositivo è un prodotto di Classe A. Il funzionamento di questo apparecchio in aree residenziali potrebbe causare interferenze dannose, nel cui caso agli utenti verrà richiesto di adottare tutte le misure necessarie per porre rimedio alle interferenze a proprie spese. Electrostatic di[...]

  • Página 65

    Electrostatic discharge caution statement 65 CAUTION ATTENZIONE ESD Per evitare danni derivanti da scariche elettrostatiche, indossare sempre un polsino antistatico collegato a una presa di scarico elettrostatico (ESD) durante la manutenzione del prodotto. Accertarsi che il polsino sia a contatto con la pelle. Nortel Ethernet Routing Switch 8300 In[...]

  • Página 66

    66 Translations of safety messages Nortel Ethernet Routing Switch 8300 Installation — Chassis NN46200-309 01.01 Standard 16 June 2008 Copyright © 2008 Nortel Networks .[...]

  • Página 67

    [...]

  • Página 68

    Nortel Ethernet Routing Switch 8300 Installation — Chassis Copyright © 2008 Nortel Networks All Rights Reserved. Printed in Canada and the United States of America Release: 4.1 Publication: NN46200-309 Document status: Standard Document revision: 01.01 Document release date: 16 June 2008 To provide feedback or to report a problem in this documen[...]