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                        ®
Enterasys G-Series
Ethernet Switch
Hardware Installation Guide
G3G124-24
G3G124P-24
G3G170-24
9034357-05                                                                                                                                                                                                                                                                                                                                                                                                          
                    
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                        Electrical Hazard: Only qualified personnel should perform installation procedures. Riesgo Electrico: Solamente personal calificado debe realizar procedimientos de instalacion. Elektrischer Gefahrenhinweis: Installationen sollten nur durch ausgebildetes und qualifiziertes Personal  vorgenommen werden. Notice EnterasysNetworks 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
                    
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                        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. NOTE: This equipment has been tested and found to comply with the limits for a class A digital device, pursuant to Part 15 of  the FCC rules.
                    
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                        BSMI EMC Statement — Taiwan This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be  required to take adequate measures. AS/NZS CISPR 22 Hazardous Substances This product complies with the requirements of European Directive, 2002/95/EC, Restriction of Hazardous Substances (RoHS)  in Electrical and Electronic Equipment. European Waste Electrical and Electronic Equipment (WEEE) Notice In accordance with Directive 2002/96/EC of th
                    
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                               Supplement to Product Instructions   (Hazardous Substance)          (Parts)               (Metal Parts)  (Circuit Modules)  (Cables & Cable Assemblies)  (Plastic and Polymeric parts)   (Circuit Breakers)    SJ/T 11363-2006     Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is  below the relevant threshold of the SJ/T 11363-2006 standard.    SJ/T 11363-2006   Indicates that the concentration of the hazardous substance of at least one o
                    
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                        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. The output is factory set, and does not allow any user adjustment. Class 1 Laser  transceivers comply with the following safety
                    
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                        Declaration of Conformity Application of Council Directive(s): 2004/108/EC 2006/95/EC Manufacturer’s Name: EnterasysNetworks,Inc. Manufacturer’s Address: 50 Minuteman Road Andover, MA 01810 USA European Representative Name: EnterasysNetworks, Ltd. European Representative Address: Nexus House, Newbury Business Park London Road, Newbury Berkshire RG14 2PZ, England Conformance to Directive(s)/Product Standards: EC Directive 2004/108/EC EN 55022:2006 EN 55024:1998 EN 61000‐3‐2:2000 EN 61000‐3‐3:1995
                    
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                        ENTERASYS NETWORKS, INC. FIRMWARE LICENSE AGREEMENT BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, 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
                    
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                        Vietnam, or such other countries as may be designated by the United States Government), (ii) export to Country Groups D:1 or  E:2 (as defined herein) the direct product of the Program or the technology, if such foreign produced direct product is subject to  national security controls as identified on the U.S. Commerce Control List, or (iii) if the direct product of the technology is a  complete plant or any major component of a plant, export to Country Groups D:1 or E:2 the direct product of the
                    
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                        13. SEVERABILITY. In the event any provision of this Agreement is found to be invalid, illegal or unenforceable, the validity,  legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby, and that  provision shall be reformed, construed and enforced to the maximum extent permissible. Any such invalidity, illegality, or  unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other 
                    
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                        Contents About This Guide Who Should Use This Guide ............................................................................................................................xv How to Use This Guide .....................................................................................................................................xv Related Documents ..........................................................................................................................................xv Docu
                    
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                        Chapter 3: Troubleshooting Checking the LEDs ......................................................................................................................................... 3-2 SYSTEM LED .......................................................................................................................................... 3-2 Power LEDs ............................................................................................................................................. 3-3 IO
                    
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                        Tables 2-1 Power Distribution According to Number of Installed Power Supplies ............................................... 2-6 2-2 Console Port Pinout.......................................................................................................................... 2-15 2-3 RJ45 to DB9 Adapter Pinout ............................................................................................................ 2-15 3-1 SYSTEM LED Definitions ...............................................
                    
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                        xiv                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
                    
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                        About This Guide ® This guide provides an overview, specifications and instructions for installing the Enterasys   G‐Series Ethernet Switch in a standard 19‐inch equipment rack or on a suitable flat surface. This  guide also explains how to interpret the system status LEDs to facilitate troubleshooting when  necessary, and also provides information on how to contact Enterasys Networks for additional  help. Who Should Use This Guide Electrical Hazard: Only qualified personnel should install or se
                    
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                        Document Conventions Document Conventions The following typographical conventions and icons are used in this guide. blue type Indicates a hypertext link. When reading this document online, click the text in blue to go to  the referenced figure, table, or section. Lowercase x Indicates the general use of an alphanumeric character (for example, 6x1xx, the x’s  indicate a combination of numbers or letters). Note: Calls the reader’s attention to any item of information that may be of special  import
                    
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                        Getting Help Getting Help For additional support related to the G‐Series switch, the IOMs, or this document, contact  EnterasysNetworks using one of the following methods: World Wide Web www.enterasys.com/services/support/ Phone 1-800-872-8440 (toll-free in U.S. and Canada)  or 1-978-684-1000 To find the Enterasys Networks Support toll-free number in your country: www.enterasys.com/services/support/contact Internet mail support@enterasys.com To expedite your message, please type [Switching] in t
                    
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                        Getting Help xviii About This Guide