Enterasys I Series Hardware Installation Manual
Enterasys I Series Hardware Installation Manual

Enterasys I Series Hardware Installation Manual

Industrial ethernet switch
Table of Contents
  • Deutsch

    • Connecting the Relays
    • Chapter 2 : Installation

      • Checking Environmental and Power Requirements
      • Special Considerations for Safe Use
      • Unpacking the I-Series Switch
      • Changing Alarm Relays from Normally Closed to Normally Open
      • Removing the Bottom Cover
      • Installing a Second IOM
      • Jumper Positions (Looking from the Rear of the Switch)
      • Location of Alarm Relay Jumper Blocks
      • Removing the Access Panel and Blank Front Plate
      • Removing the Heat Block Cover
      • Installing the IOM
      • Mounting the Switch
        • Placing the Switch on a Flat Surface
        • Installing the Switch into a Rack
      • Attaching the Brackets to the Switch
      • Rack Mounting the I-Series Switch
        • Installing the Switch to a DIN Rail
      • Attaching DIN Rail Section to Bracket
      • Hooking Power Supply to DIN Rail Section
      • Examples of Mounting on a Horizontal Rail
      • DIN Clip Kit
      • Example of Mounting on a Vertical Rail
      • Installing a DIN Clip to the Bottom of the Switch
      • Installing DIN Clips to the Back of the Switch
      • Connecting Power to the Switch
      • Installing to a DIN Rail
        • Connecting to a Single Power Source
      • Wiring Diagram for a Single Power Source
        • Connecting to Two Power Sources
      • Connecting Power
      • Connecting the Relays
      • Connecting to the Console Port
      • Console Port Pinout
      • Connecting to the Network
        • Connecting UTP Cables to IOM Ports
        • Connecting Fiber-Optic Cables to IOM Ports
      • Connecting a UTP Cable Segment to an RJ45 Port
      • Cable Connection to IOM Fiber-Optic Connectors
        • Installing Mini-Gbics into Uplink Ports
        • Connecting Cables to the Uplink Ports
      • LC Cable Connection to Uplink Port with Mini-GBIC Installed
      • Installing and Removing a Memory Card
        • Memory Card Operation
      • Memory Card Leds
        • Installing a Memory Card
      • Memory Card LED Definitions
        • Removing a Memory Card
      • Installing a Memory Card
      • Removing a Memory Card
      • Securing the IOM Cables
      • Completing the Installation
      • Securing the IOM Connector Cables
        • Securing the Uplink Cables
      • Securing an Uplink Port Cable (Fiber Mini-GBIC Industrial Bracket Shown)
    • Chapter 3: Troubleshooting

      • Checking the Leds
        • I-Series Switch Chassis Leds
      • Uplink Port LED Definitions
        • IOM Port Leds
      • IOM Leds
      • CPU LED Definitions
      • Power LED Definitions
        • Memory Card Leds
      • IOM LED Definitions
      • Memory Card LED Definitions
        • Using the Reset Button
        • Removing the Switch from a Rack
        • Removing the Switch from a DIN Rail
        • Removing from a DIN Rail
        • Replacing the IOM in Slot 1
        • Removing the IOM
        • Installing the IOM
    • Appendix A: Specifications and Regulatory Compliance

      • Physical Specifications
      • Regulatory Compliance
      • Switch Specifications
      • I3H-12TX IOM Physical Specifications
      • I3H-4FX-MM IOM Physical Specifications
      • I3H-4FXM-MEM IOM Physical Specifications
      • I3H-6TX-MEM IOM Physical Specifications
        • Power Requirements
        • Environmental Requirements
        • IOM Port Specifications
      • I3H-8FX-MM IOM Physical Specifications
      • Environmental Specifications
        • Fiber Port Specifications
        • Copper Port Specifications
      • I3H-8TX-2FX IOM Physical Specifications
      • Fiber Port Optical Specifications
        • Relay Specifications
        • Mini-GBIC Input/Output Specifications
          • Industrial-Use Mini-Gbics
      • Industrial Mini-GBIC Input/Output Port Specifications
        • Non-Industrial-Use Mini-Gbics
      • Non-Industrial Mini-GBIC Input/Output Port Specifications
      • Compliance Standards

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Enterasys
I-Series
®
Industrial Ethernet Switch
I3H252
Hardware Installation Guide
P/N 9034286-11

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Summary of Contents for Enterasys I Series

  • Page 1 Enterasys I-Series ® Industrial Ethernet Switch I3H252 Hardware Installation Guide P/N 9034286-11...
  • Page 3 Enterasys Networks reserves the right to make changes in specifications and other information contained in this document and its web site without prior notice. The reader should in all cases consult Enterasys Networks to determine whether any such changes have been made.
  • Page 4 Regulatory Compliance Information Federal Communications Commission (FCC) Notice This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 5 It is the users’ responsibility to utilize the available collection system to ensure WEEE is properly treated. For information about the available collection system, please go to www.enterasys.com/services/support/ or contact Enterasys Customer Support at 353 61 705586 (Ireland).
  • Page 6 SJ/T 11363-2006 standard. This table shows where these substances may be found in the supply chain of Enterasys’ electronic information products, as of the date of sale of the enclosed product. Note that some of the component types listed above may or may not be a part of the enclosed product.
  • Page 7 Safety Information Class 1 Laser Transceivers The single mode interface modules use Class 1 laser transceivers. Read the following safety information before installing or operating these modules. The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits. This control loop eliminates the need for maintenance checks or adjustments.
  • Page 8 Pollution Degree 2 enclosure as defined in IEC 60529 and EN 60529. Power source must comply with SELV requirements as defined in the Low Voltage Directive 2006/95/EC and 93/68/EEC and not exceed the rated input by more than 40%. Enterasys Networks, Inc. declares that the equipment packaged with this notice conforms to the above directives.
  • Page 9 CAREFULLY READ THIS LICENSE AGREEMENT. This document is an agreement (“Agreement”) between the end user (“You”) and Enterasys Networks, Inc., on behalf of itself and its Affiliates (as hereinafter defined) (“Enterasys”) that sets forth Your rights and obligations with respect to the Enterasys software program/firmware (including any accompanying documentation, hardware or media) (“Program”) in the package...
  • Page 10 Agreement. 12. WAIVER. A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition. Enterasys’ failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion.
  • Page 11 14. TERMINATION. Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement. Upon any such termination, You shall immediately cease all use of the Program and shall return...
  • Page 13: Table Of Contents

    Contents About This Guide Who Should Use This Guide ..........................xv How to Use This Guide .............................xv Related Documents ............................xv Document Conventions ........................... xvi Getting Help ..............................xvi Chapter 1: Introduction Overview ................................. 1-1 Features ................................. 1-2 Chapter 2: Installation Checking Environmental and Power Requirements ..................2-2 Special Considerations for Safe Use ......................
  • Page 14 Appendix A: Specifications and Regulatory Compliance Physical Specifications ...........................A-1 Power Requirements ............................A-3 Environmental Requirements .........................A-3 IOM Port Specifications ..........................A-3 Fiber Port Specifications ..........................A-4 Copper Port Specifications ........................A-4 Relay Specifications ............................A-5 Mini-GBIC Input/Output Specifications ......................A-5 Industrial-Use Mini-GBICs ........................A-5 Non-Industrial-Use Mini-GBICs ........................A-6 Regulatory Compliance ..........................A-7 Figures I-Series Switch with One IOM......................
  • Page 15 IOM LED Definitions ........................... 3-4 Memory Card LED Definitions ......................3-4 Switch Specifications..........................A-1 I3H-12TX IOM Physical Specifications ....................A-2 I3H-4FX-MM IOM Physical Specifications..................A-2 I3H-8FX-MM IOM Physical Specifications..................A-2 I3H-4FXM-MEM IOM Physical Specifications ..................A-2 I3H-6TX-MEM IOM Physical Specifications ..................A-2 I3H-8TX-2FX IOM Physical Specifications ..................A-3 Power Requirements ..........................A-3 Environmental Specifications ......................A-3 A-10...
  • Page 17: About This Guide

    Specifications IOMs and Regulatory Compliance Related Documents To configure the I-Series switch, refer to the Enterasys I-Series CLI Reference Guide. Manuals can be accessed on the World Wide Web, using the following URL: https://extranet.enterasys.com/downloads Enterasys I-Series Hardware Installation Guide xv...
  • Page 18: Document Conventions

    To send comments or suggestions concerning this document to the Technical Publications Department: techpubs@enterasys.com To expedite your message, include the document Part Number in the Email message. Before contacting Enterasys Networks for technical support, have the following data ready: • Your Enterasys Networks service contract number (if applicable) •...
  • Page 19 Getting Help • The serial and revision numbers of all involved Enterasys Networks products in the network • A description of your network environment (such as layout, cable type, other relevant environmental information) • Network load and frame size at the time of trouble (if known) •...
  • Page 20 Getting Help xviii About This Guide...
  • Page 21: Chapter 1: Introduction

    Introduction The Enterasys I-Series switch is an industrially-hardened Ethernet switch especially designed to handle networking in physically demanding environments like manufacturing plants, oil refineries, and utilities. Overview The I-Series switch supports up to 24 IEEE 802.3U Fast Ethernet ports and two IEEE 802.3Z Gigabit Ethernet ports.
  • Page 22: Features

    “Power Requirements” on page A-3. Power supplies are not provided. However, an AC to DC converter power supply, part number I3H-PWR, is available to be purchased from Enterasys. • Alarm Relays The I-Series switch provides two relays; a Primary and Secondary. By default, the Primary Relay monitors DC power.
  • Page 23 IP address only, and may be used to move the system’s configuration to another switch. Note: Only one IOM containing a memory card slot may be installed in an I-Series switch. Enterasys I-Series Hardware Installation Guide 1-3...
  • Page 24 Features 1-4 Introduction...
  • Page 25: Connecting The Relays

    Connecting Power to the Switch 2-19 Connecting the Relays 2-22 Connecting to the Console Port 2-23 Connecting to the Network 2-24 Installing and Removing a Memory Card 2-31 Securing the IOM Cables 2-34 Completing the Installation 2-35 Enterasys I-Series Hardware Installation Guide 2-1...
  • Page 26: Checking Environmental And Power Requirements

    Checking Environmental and Power Requirements Checking Environmental and Power Requirements Make sure that the ambient temperature in the operating area is from -40°C to 60°C (-40°F to 140°F). The I-Series switch requires a 24 VDC power source. For additional specifications, refer to Appendix The power source and environment must be in compliance with the following warnings.
  • Page 27 Elektrischer Gefahrenhinweis: Das Gerät kann Strom aus zwei Stromquellen beziehen. Stellen Sie sicher, dass die Stromzufuhr von beiden Stromquellen unterbrochen ist, bevor Sie Reparaturen vornehmen oder Verbindungen entfernen. Enterasys I-Series Hardware Installation Guide 2-3...
  • Page 28: Special Considerations For Safe Use

    Die Relais RL1 und RL2 sollten in regelmäßigen Abständen von einem qualifizierten Servicetechniker auf eine Beeinträchtigung der Dichtungseigenschaften überprüft und gegebenenfalls ersetzt werden. Note: If required, Enterasys Networks can provide an optional AC to DC converter power supply, part number I3H-PWR. Special Considerations for Safe Use Provision shall be made, either in the apparatus or external to the apparatus, to prevent the rated voltage being exceeded by the transient disturbances of more than 40%.
  • Page 29: Unpacking The I-Series Switch

    Save all shipping materials in the event that the chassis has to be repacked. Inspect the contents for any signs of physical damage. Contact Enterasys Networks if it is damaged. Refer to “Getting...
  • Page 30: Changing Alarm Relays From Normally Closed To Normally Open

    Changing Alarm Relays from Normally Closed to Normally Open Changing Alarm Relays from Normally Closed to Normally Open Depending on your desired alarm configuration, you may need to change either of the two alarm relays from normally closed (default) to normally open. This procedure requires a Phillips screwdriver and needle-nosed pliers.
  • Page 31: Installing A Second Iom

    Note: Only one IOM containing a memory card slot may be installed in an I-Series switch. To install the second IOM: Place the switch upside down on a secure location. Enterasys I-Series Hardware Installation Guide 2-7...
  • Page 32: Removing The Access Panel And Blank Front Plate

    Installing a Second IOM Remove the screws from the access panel on the bottom of the switch, then remove the panel, as shown in Figure 2-3 on page 2-8. Remove the front blank plate by removing the two screws then pushing in the panel at the bottom (closest to the surface where the switch is resting).
  • Page 33: Removing The Heat Block Cover

    Carefully line up the holes in the back of the IOM with the two posts. Let the IOM rest on the posts. b. Gently push down on the IOM until the IOM plugs into the sockets. The IOM will be flush against the posts. Enterasys I-Series Hardware Installation Guide 2-9...
  • Page 34: Installing The Iom

    Installing a Second IOM Figure 2-5 Installing the IOM 1 Front panel screws 3 Post screws 5 Sockets 2 IOM 4 Posts 10. Insert the two screws provided with the IOM to attach the IOM to the posts. Do not overtighten.
  • Page 35: Mounting The Switch

    “Attaching the External Power Supply to the Rack Mount Bracket” on page 2-13. Note: The I-Series switch must not exceed the 2U high Richmond standard and must comply with the requirements for mounting in a 19-inch (48.26-centimeter) rack. Enterasys I-Series Hardware Installation Guide 2-11...
  • Page 36: Attaching The Brackets To The Switch

    Mounting the Switch To install the rack-mount kit and then install the switch into the rack: Place the switch on a sturdy flat surface. At the back of the switch, locate and remove the two DIN mounting screws as shown circled Figure 2-6.
  • Page 37: Rack Mounting The I-Series Switch

    Release the half circle tab at the top of the power supply. The power supply should be firmly attached to the DIN rail section. Refer to the documentation shipped with the power supply for wiring information. Enterasys I-Series Hardware Installation Guide 2-13...
  • Page 38: Installing The Switch To A Din Rail

    Mounting the Switch Figure 2-8 Attaching DIN Rail Section to Bracket Figure 2-9 Hooking Power Supply to DIN Rail Section Installing the Switch to a DIN Rail You can install the I-Series switch on an industry-standard DIN rail using the optional DIN Clip Kit.
  • Page 39: Examples Of Mounting On A Horizontal Rail

    Mounting the Switch Figure 2-10 Examples of Mounting on a Horizontal Rail Enterasys I-Series Hardware Installation Guide 2-15...
  • Page 40: Example Of Mounting On A Vertical Rail

    Mounting the Switch Figure 2-11 Example of Mounting on a Vertical Rail The DIN clip kit consists of the two clips, each with four screws and a latch with a captive screw as shown in Figure 2-12 on page 2-16. You need both clips if installing to the back of the switch, but only one clip if installing to the bottom of the switch.
  • Page 41: Installing A Din Clip To The Bottom Of The Switch

    DIN clip, and reinstall the panel and screws. d. Attach the DIN clip using the four screws. Figure 2-13 Installing a DIN Clip to the Bottom of the Switch 1 DIN clip 2 Access panel screw 3 Access panel Enterasys I-Series Hardware Installation Guide 2-17...
  • Page 42: Installing Din Clips To The Back Of The Switch

    Mounting the Switch If installing the DIN clip to the back of the switch, you must install both DIN clips. Refer to Figure 2-14 on page 2-18 and perform the following: Locate the 4 screws in the back of the switch at each side, as shown in Figure 2-14, and remove the screws.
  • Page 43: Connecting Power To The Switch

    Riesgo electrico: El dispositivo debe ser desconectado de la corriente electrica para prevenir algun choque electrico. Elektrischer Gefahrenhinweis: Das Gerät muss von der Stromzufuhr getrennt sein, um den Schutz vor Stromschlägen gewährleisten zu können. Enterasys I-Series Hardware Installation Guide 2-19...
  • Page 44: Connecting To A Single Power Source

    Connecting Power to the Switch Note: If you accidentally connect the wrong polarity, the I-Series switch will not work. However, it will not be damaged. If you experience any problems with this installation, contact Enterasys Networks for assistance (refer to “Getting Help”...
  • Page 45: Connecting To Two Power Sources

    2-17. Turn the screw to secure the wire. Insert the negative wire from the secondary source into the secondary connector (marked -), as shown in Figure 2-17. Turn the screw to secure the wire. Do not connect power at this time. Enterasys I-Series Hardware Installation Guide 2-21...
  • Page 46: Connecting The Relays

    There are two fault relays, a primary and a secondary. The primary relay can be used to monitor the power supply and a software-configurable selection. The secondary relay does not monitor power. It must be configured by the software, as described in the Enterasys I-Series CLI Reference Guide.
  • Page 47: Connecting To The Console Port

    RJ45 to DB9 adapter is provided with the switch, but you must provide your own RJ45 to RJ45 straight-through console cable. Table 2-2 Console Port Pinout Connection Unused Unused Unused To connect to the console port: Enterasys I-Series Hardware Installation Guide 2-23...
  • Page 48: Connecting To The Network

    CLI commands on the management console. For a description of how to use the CLI and descriptions of all the CLI commands, refer to the Enterasys I-Series CLI Reference Guide. Connecting to the Network Warning: Do not connect or disconnect any connections while circuit is live, unless area is known to be non-hazardous.
  • Page 49: Connecting Utp Cables To Iom Ports

    Warnhinweis: Ports Technologie benutzen Laser der Klasse 1. Benutzen sie keinesfalls optische Hilfsmittel, um die Funktion des Lasers zu überprüfen. Solche Hilfsmittel erhöhen die Gefahr von Sehschäden. Wenn sie den optischen Port überprüfen möchten stellen Sie sicher, dass die Komponente von der Spannungsversorgung getrennt ist. Enterasys I-Series Hardware Installation Guide 2-25...
  • Page 50 Gigabit Ethernet device. Enterasys recommends labeling fiber-optic cables to indicate receive and transmit ends. Many cables are pre-labeled, providing matching labels or tapes at both ends of each strand of cable.
  • Page 51: Cable Connection To Iom Fiber-Optic Connectors

    Repeat this procedure until all connections have been made. Install the dust covers into all unused ports. Enterasys I-Series Hardware Installation Guide 2-27...
  • Page 52: Installing Mini-Gbics Into Uplink Ports

    Mini-GBIC o del aparato. Mientras no esté instalado, mantenga el Mini-GBIC en su bolsa antiestática o en cualquier otro recipiente antiestático. Before removing the Mini-GBIC from the antistatic packaging, Enterasys Networks recommends that you use an antistatic wrist strap (not supplied) to prevent damage from static discharge. To use the wrist strap, refer to the instructions provided with your antistatic wrist strap.
  • Page 53: Connecting Cables To The Uplink Ports

    Gigabit Ethernet device. Enterasys recommends labeling fiber-optic cables to indicate receive and transmit ends. Many cables are pre-labeled, providing matching labels or tapes at both ends of each strand of cable.
  • Page 54: Lc Cable Connection To Uplink Port With Mini-Gbic Installed

    Connecting to the Network Note: To remove the LC cable connector, press on its release tab and pull it out of the Mini-GBIC LC connector. Figure 2-21 LC Cable Connection to Uplink Port with Mini-GBIC Installed 1 Uplink port with Mini-GBIC installed 3 Release tab 2 LC cable connector 4 Link/Activity LEDs...
  • Page 55: Installing And Removing A Memory Card

    For information about writing the system configuration to an installed memory card, refer to the Enterasys I-Series CLI Reference Guide. Figure 2-22 Memory Card LEDs Memory card power LED (PWR) Memory card activity LED (ACT) Enterasys I-Series Hardware Installation Guide 2-31...
  • Page 56: Installing A Memory Card

    Installing and Removing a Memory Card Table 2-3 Memory Card LED Definitions Display Status Power (PWR) Solid green Power is applied to slot. Do not remove card. Power is not applied to slot, card may be removed. Activity (ACT) Blinking or solid red Card is being accessed.
  • Page 57: Removing A Memory Card

    Flip the push button to a horizontal position, so it is flush with the IOM faceplate. Replace the memory slot coverplate and reinsert the screws. The coverplate has a knob that allows the plate to be installed only one way. Enterasys I-Series Hardware Installation Guide 2-33...
  • Page 58: Securing The Iom Cables

    Securing the IOM Cables If necessary, replace the cable retention bracket. 10. You must reboot the I-Series switch in order to apply the configuration stored on the memory card to the switch. Figure 2-24 Removing a Memory Card Securing the IOM Cables You can secure any cables connected to the RJ45 connectors on an IOM with the provided cable retention bracket.
  • Page 59: Completing The Installation

    For details on how to configure the I-Series using the command line interface, refer to the Enterasys I-Series CLI Reference Guide. The CLI commands enable you to set a new password, configure the relays, and perform more involved management configurations on the I-Series.
  • Page 60: Securing The Uplink Cables

    Mini-GBICs (I-MGBIC-xxx) only. The bracket is not required for use in non-hazardous environments and will not fit over standard Mini-GBICs. If you require assistance, contact Enterasys Networks using one of the methods described in “Getting Help” on page xvi. Figure 2-26...
  • Page 61: Chapter 3: Troubleshooting

    Elektrischer Gefahrenhinweis: Das Gerät kann Strom aus zwei Stromquellen beziehen. Stellen Sie sicher, dass die Stromzufuhr von beiden Stromquellen unterbrochen ist, bevor Sie Reparaturen vornehmen oder Verbindungen entfernen. Enterasys I-Series Hardware Installation Guide 3-1...
  • Page 62: Checking The Leds

    Checking the LEDs Checking the LEDs The following sections define the behavior of the LEDs on the I-Series switch chassis and on the IOMs. Refer to Figure 3-1 for the location of the LEDs on the chassis and to Figure 3-2 for the location of the LEDs on the IOMs.
  • Page 63: Iom Port Leds

    LEDs on the I-Series switch IOMs. Figure 3-2 IOM LEDs 1 Activity LED on RJ45 connectors 3 Activity LED on fiber connectors 2 Link LED on RJ45 connectors 4 Link LED on fiber connectors Enterasys I-Series Hardware Installation Guide 3-3...
  • Page 64: Memory Card Leds

    Checking the LEDs Table 3-4 IOM LED Definitions Display Status Link (green) Link established. Not powered, link not established, or port is disabled. Activity (amber) No activity. Blinking Activity over link. Memory Card LEDs The I3H-4FXM-MEM and I3H-6TX-MEM IOMs provide a memory card slot where a small, separately-purchased memory card (I3H-MEM) may be inserted.
  • Page 65: Using The Reset Button

    CLI. To access switch management from your local PC, terminal, or modem connection, refer to the Enterasys I-Series CLI Reference Guide for instructions on how to log in and enter a new password. The guide is available online at: https://extranet.enterasys.com/downloads...
  • Page 66: Removing The Switch From A Din Rail

    Removing the Switch from a DIN Rail Removing the Switch from a DIN Rail Refer to Figure 3-4 as you perform the following procedure. To remove the switch from a DIN rail: Hold the switch steady so it does not fall. Loosen the captive screw from the DIN clip and remove the latch.
  • Page 67: Replacing The Iom In Slot 1

    3-5. You do not need to remove the screws holding the access panel in place. Figure 3-5 Removing the IOM 1 Bottom panel 4 Heat block 2 IOM 5 IOM rear screws 3 IOM front panel screws Enterasys I-Series Hardware Installation Guide 3-7...
  • Page 68: Installing The Iom

    Replacing the IOM in Slot 1 Inside the switch, locate and remove the two screws at the back of the IOM. Do not let the screws damage the inside of the switch. Save the screws. Remove the two screws from the front of the chassis that hold the IOM in place. Note that a cable retention bracket may also be attached by the two screws.
  • Page 69 2-11) or reinstall the DIN rail clip (described in Installing the Switch to a DIN Rail page 2-14). 18. Go to “Completing the Installation” on page 2-35 for the procedure to reapply power and check the LEDs. Enterasys I-Series Hardware Installation Guide 3-9...
  • Page 70 Replacing the IOM in Slot 1 3-10 Troubleshooting...
  • Page 71: Appendix A: Specifications And Regulatory Compliance

    Specifications and Regulatory Compliance This appendix provides operating specifications for the Enterasys I-Series switch. Enterasys Networks reserves the right to change the specifications at any time without notice. For information about... Refer to page... Physical Specifications Power Requirements Environmental Requirements...
  • Page 72: I3H-12Tx Iom Physical Specifications

    (1.8 in. x 4.21 in. x 4.5 in.) Weight 0.24 kg (0.6 lb) Predicted hours for Mean Time Between Information about MTBF is located at Failures (MTBF) http://www.enterasys.com/support/mtbf. Table A-3 I3H-4FX-MM IOM Physical Specifications Physical Specification Dimensions 4.57 cm x 10.7 cm x 11.4 cm (1.8 in.
  • Page 73: Power Requirements

    Copper Ports (RJ45) I3H-4FX-MM Four 100BASE-FX (Multimode) None I3H-8FX-MM Eight 100BASE-FX (Multimode) None I3H-12TX None Twelve RJ45 10/100BASE-TX I3H-4FXM-MEM Four 100BASE-FX (Multimode) None I3H-6TX-MEM None Six RJ45 10/100BASE-TX I3H-8TX-2FX Two 100BASE-FX (Multimode) Eight RJ45 10/100BASE-TX Enterasys I-Series Hardware Installation Guide A-3...
  • Page 74: Fiber Port Specifications

    IOM Port Specifications Fiber Port Specifications The specifications shown in Table A-10 are for 100BASE-FX fiber ports (Multimode) and meet or exceed the IEEE 802.3z-1998 standard. Table A-10 Fiber Port Optical Specifications Item 62.5 µm MMF 50 µm MMF Transmit Power (minimum) -20 dBm -23.5 dBm Receive Sensitivity...
  • Page 75: Relay Specifications

    Mini-GBIC Input/Output Specifications The Mini-Gigabit Ethernet Card (Mini-GBIC) port interface slots can support 1-Gbps fiber-optic and copper connections. For the latest information about pluggable transceivers available from Enterasys, see http://www.enterasys.com/products/transceivers-ds.pdf Industrial-Use Mini-GBICs The following Mini-GBICs are rated for use in industrial or hazardous environments. These...
  • Page 76: Non-Industrial-Use Mini-Gbics

    Please refer to the datasheet at the following link for the specifications for the Mini-GBICs listed in Table A-13. These Mini-GBICs meet or exceed the IEEE 802.3z-1998 standard. http://www.enterasys.com/products/transceivers-ds.pdf Non-Industrial-Use Mini-GBICs The following Mini-GBICs should not be used in industrial or hazardous environments, or in...
  • Page 77: Compliance Standards

    (Class A), EN 55024, EN 61000-3-2, EN 61000-3-3, AS/NZ CISPR-22 (Class A). VCCI V-3. CNS 13438 (BSMI), 2004/108/EC (EMC Directive) Environmental 2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive), Ministry of Information Order #39 (China RoHS) Enterasys I-Series Hardware Installation Guide A-7...
  • Page 78 Regulatory Compliance A-8 Specifications and Regulatory Compliance...

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