Enterasys 08H20G4-24, 08H20G4-48P, 08H20G4-48, 08G20G2-08P, 08H20G4-24P Hardware Installation Manual

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Enterasys® 800-Series

Fast Ethernet/Gigabit Ethernet Switches

Hardware Installation Guide

08H20G4-24, 08H20G4-24P 08H20G4-48, 08H20G4-48P 08G20G2-08, 08G20G2-08P 08G20G4-24, 08G20G4-24P 08G20G4-48, 08G20G4-48P

P/N 9034710

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

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.

The hardware, firmware, or software described in this document is subject to change without notice. IN NO EVENT SHALL ENTERASYS NETWORKS BE LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR

CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS DOCUMENT, WEB SITE, OR THE INFORMATION CONTAINED IN THEM, EVEN IF ENTERASYS NETWORKS HAS BEEN ADVISED OF, KNEW OF, OR SHOULD HAVE KNOWN OF, THE POSSIBILITY OF SUCH DAMAGES.

Enterasys Networks, Inc. 50 Minuteman Road Andover, MA 01810

Part Number: 9034710 September, 2012

ENTERASYS, ENTERASYS NETWORKS, ENTERASYS SECURE NETWORKS, NETSIGHT, ENTERASYS NETSIGHT, and any logos associated therewith, are trademarks or registered trademarks of Enterasys Networks, Inc., in the United States and/or other countries. For a complete list of Enterasys trademarks, see http://www.enterasys.com/company/trademarks.aspx.

All other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies.

Documentation URL: http://extranet.enterasys.com/downloads/

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 o the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment uses, generates, and can radiate radio frequency energy and if not installed in accordance with the operator’s manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at his own expense.

WARNING: Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Industry Canada Notice

This digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.

Class A ITE Notice

WARNING: 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.

Clase A. Aviso de ITE

ADVERTENCIA: Este es un producto de Clase A. En un ambiente doméstico este producto puede causar interferencia de radio en cuyo caso puede ser requerido tomar medidas adecuadas.

Klasse A ITE Anmerkung

WARNHINWEIS: Dieses Produkt zählt zur Klasse A ( Industriebereich ). In Wohnbereichen kann es hierdurch zu Funkstörungen kommen, daher sollten angemessene Vorkehrungen zum Schutz getroffen werden.

VCCI Notice

This is a class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.

ࡇࡢ⿦⨨ࡣࠊ᝟ሗฎ⌮⿦⨨➼㟁Ἴ㞀ᐖ⮬୺つไ༠㆟఍㸦㹔㹁㹁㹇㸧ࡢᇶ‽

࡟ᇶ࡙ࡃࢡࣛࢫ 㸿 ᝟ሗᢏ⾡⿦⨨࡛ࡍࠋࡇࡢ⿦⨨ࢆᐙᗞ⎔ቃ࡛౑⏝ࡍࡿ࡜㟁Ἴ

ጉᐖࢆᘬࡁ㉳ࡇࡍࡇ࡜ࡀ࠶ࡾࡲࡍࠋࡇࡢሙྜ࡟ࡣ౑⏝⪅ࡀ㐺ษ࡞ᑐ⟇ࢆㅮࡎ

ࡿࡼ࠺せồࡉࢀࡿࡇ࡜ࡀ࠶ࡾࡲࡍࠋ

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.

嬎⏲ἧ䓐侭 Ļ

忁㗗䓚栆䘬屯妲䓊⑩炻⛐⯭ỷ䘬䑘⠫󰵶ἧ䓐㗪炻⎗傥

㚫忈ㆸ⮬柣⸚㒦炻⛐忁䧖ね㱩ᶳ炻ἧ䓐侭㚫塓天㯪㍉

⍾㝸ṃ怑䔞䘬⮵䫾ˤ

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 the European Parliament on waste electrical and electronic equipment (WEEE):

1. The symbol above indicates that separate collection of electrical and electronic equipment is required and that this product was placed on the European market after August 13, 2005, the date of enforcement for Directive 2002/96/EC.

2. When this product has reached the end of its serviceable life, it cannot be disposed of as unsorted municipal waste. It must be collected and treated separately.

3. It has been determined by the European Parliament that there are potential negative effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment.

4. 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 Customer Support at 353 61 705586 (Ireland).

www.enterasys.com/support/ or contact Enterasys

iii

ѻક䇈ᯢк䰘ӊ

Supplement to Product Instructions

䚼ӊৡ⿄

(Parts)

䞥ሲ䚼ӊ

(Metal Parts)

⬉䏃῵ഫ

(Circuit Modules)

⬉㓚ঞ⬉㓚㒘ӊ

(Cables & Cable Assemblies)

ล᭭㘮ড়⠽䚼ӊ

(Plastic and Polymeric parts)

⬉䏃ᓔ݇

(Circuit Breakers)

 ƻ˖ 㸼⼎䆹᳝↦᳝ᆇ⠽䋼೼䆹䚼ӊ᠔᳝ഛ䋼ᴤ᭭Ёⱘ৿䞣ഛ೼ SJ/T 11363-2006 󰵼ޚ㾘ᅮⱘ䰤䞣㽕∖ҹϟǄ

䪙

3E

hƻ ƻ ƻ ƻ ƻ

ƻƻ ƻ ƻ ƻ ƻ

᳝↦᳝ᆇ⠽䋼៪ܗ㋴(Hazardous Substance)

∲

+J

䬝

&G

݁Ӌ䫀





&U

໮⒈㘨㣃

3%%

໮⒈Ѡ㣃䝮

3%'(

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.

h˖ 㸼⼎䆹᳝↦᳝ᆇ⠽䋼㟇ᇥ೼䆹䚼ӊⱘᶤϔഛ䋼ᴤ᭭Ёⱘ৿䞣䍙ߎSJ/T 11363-2006 󰵼ޚ㾘ᅮⱘ䰤䞣㽕∖Ǆ

Indicates that the concentration of the hazardous substance of at least one of all homogeneous materials in the parts is above the relevant threshold of the SJ/T 11363-2006 standard.

 ᇍ䫔ଂП᮹ⱘ᠔ଂѻકᴀ㸼ᰒ⼎ ߃߯կᑨ䫒ⱘ⬉ᄤֵᙃѻકৃ㛑ࣙ৿䖭ѯ⠽䋼Ǆ⊼ᛣ೼᠔ଂѻકЁৃ㛑Ӯгৃ㛑ϡӮ৿᳝᠔᳝᠔߫ⱘ䚼ӊǄ

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.



䰸䴲঺໪⡍߿ⱘ󰵼⊼ℸ󰵼ᖫЎ䩜ᇍ᠔⍝ঞѻકⱘ⦃ֱՓ⫼ᳳ󰵼ᖫᶤѯ䳊䚼ӊӮ ᳝ϔϾϡৠⱘ⦃ֱՓ⫼ᳳ՟བ⬉∴ܗ῵ഫ䌈೼݊ѻકϞ ℸ⦃ֱՓ⫼ᳳ䰤া䗖⫼Ѣѻકᰃ೼ѻક᠟ݠЁ᠔㾘ᅮⱘᴵӊϟᎹ԰

The Environmentally Friendly Use Period (EFUP) for all enclosed products and their parts are per the symbol shown here, unless otherwise marked. Certain parts may have a different EFUP (for example, battery modules) and so are marked to reflect such. The Environmentally Friendly Use Period is valid only when the product is operated under the conditions defined in the product manual.

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 standards:

• 21 CFR 1040.10 and 1040.11 U.S. Department of Health and Human Services (FDA).

• IEC Publication 825 (International Electrotechnical Commission).

• CENELEC EN 60825 (European Committee for Electrotechnical Standardization).

When operating within their performance limitations, laser transceiver output meets the Class 1 accessible emission limit of all three standards. Class 1 levels of laser radiation are not considered hazardous.

When the connector is in place, all laser radiation remains within the fiber. The maximum amount of radiant power exiting the fiber (under normal conditions) is -12.6 dBm or 55 x 10

Removing the optical connector from the transceiver allows laser radiation to emit directly from the optical port. The maximum radiance from the optical port (under worst case conditions) is 0.8 W cm

Do not use optical instruments to view the laser output. The use of optical instruments to view laser output increases eye hazard. When viewing the output optical port, power must be removed from the network adapter.

-6

watts.

-2

or 8 x 103 W m2 sr-1.

Safety Compliance

Warning: Fiber Optic Port Safety

When using a fiber optic media expansion module, never look at the transmit laser while it is powered on. Also, never look directly at the fiber TX port and fiber cable ends when they are powered on.

Avertissment: Ports pour fibres optiques - sécurité sur le plan optique

Ne regardez jamais le laser tant qu’il est sous tension. Ne regardez jamais directement le port TX (Tramsmission) à fibres optiques et les embouts de câbles à fibres optiques tant qu’ils sont sous tension.

Warnhinweis: Faseroptikanschlüsse - Optische Sicherheit

Niemals ein Übertragungslaser betrachten, während dieses eingeschaltet ist. Niemals direkt auf den Faser-TX-Anschluß und auf die Faserkabelenden schauen, während diese eingeschaltet sind.

Declaration of Conformity

Application of Council Directive(s): 2004/108/EC

2006/95/EC

Manufacturer’s Name: Enterasys Networks, Inc.

Manufacturer’s Address: 50 Minuteman Road

Andover, MA 01810 USA

European Representative Name: Enterasys Networks, 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

EN55022:2006 EN 55024:1998

A1:2001

A2:2003 EN 61000-3-2:2006 EN 61000-3-3:1995

A1:2001

A2:2005

EC Directive 2006/95/EC

EN 60950-1:2006

A11:2009

A1:2010 EN 60825-1:2007 EN 60825-2:2004

A1:2007

Equipment Type/Environment: Information Technology Equipment, for use in a Commercial

or Light Industrial Environment.

Enterasys Networks, Inc. declares that the equipment packaged with this notice conforms to the above directives.

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 the package and prevails over any additional, conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You. “Affiliate” means any person, partnership, corporation, limited liability company, other form of enterprise that directly or indirectly through one or more intermediaries, controls, or is controlled by, or is under common control with the party specified. This Agreement constitutes the entire understanding between the parties, with respect to the subject matter of this Agreement. The Program may be contained in firmware, chips or other media.

BY INSTALLING OR OTHERWISE USING THE PROGRAM, YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT, “YOU” AND “YOUR” SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT, WHICH INCLUDES, AMONG OTHER PROVISIONS, THE LICENSE, THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY. IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT, ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER, IF ANY, WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUND.

IF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT, CONTACT ENTERASYS NETWORKS, LEGAL DEPARTMENT AT (978) 684-1000.

You and Enterasys agree as follows:

1. LICENSE. You have the non-exclusive and non-transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement.

2. RESTRICTIONS. Except as otherwise authorized in writing by Enterasys, You may not, nor may You permit any third party to:

(a) Reverse engineer, decompile, disassemble or modify the Program, in whole or in part, including for reasons of error

correction or interoperability, except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law, such rights are expressly excluded. Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasys’ applicable fee.

(b) Incorporate the Program in whole or in part, in any other product or create derivative works based on the Program, in

whole or in part. (c) Publish, disclose, copy reproduce or transmit the Program, in whole or in part. (d) Assign, sell, license, sublicense, rent, lease, encumber by way of security interest, pledge or otherwise transfer the

Program, in whole or in part. (e) Remove any copyright, trademark, proprietary rights, disclaimer or warning notice included on or embedded in any

part of the Program.

3. APPLICABLE LAW. This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions. You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts. None of the 1980 United Nations Convention on the Limitation Period in the International Sale of Goods, and the Uniform Computer Information Transactions Act shall apply to this Agreement.

4. EXPORT RESTRICTIONS. You understand that Enterasys and its Affiliates are subject to regulation by agencies of the U.S. Government, including the U.S. Department of Commerce, which prohibit export or diversion of certain technical products to certain countries, unless a license to export the product is obtained from the U.S. Government or an exception from obtaining such license may be relied upon by the exporting party.

If the Program is exported from the United States pursuant to the License Exception CIV under the U.S. Export

Administration Regulations, You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes.

If the Program is exported from the United States pursuant to the License Exception TSR under the U.S. Export

Administration Regulations, in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement, You agree not to (i) reexport or release the Program, the source code for the Program or technology to a national of a country in Country Groups D:1 or E:2 (Albania, Armenia, Azerbaijan, Belarus, Cambodia, Cuba, Georgia, Iraq, Kazakhstan, Laos, Libya, Macau, Moldova, Mongolia, North Korea, the People’s Republic of China, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan,

vii

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 plant or a major component thereof, if such foreign produced direct product is subject to national security controls as identified on the U.S. Commerce Control List or is subject to State Department controls under the U.S. Munitions List.

5. UNITED STATES GOVERNMENT RESTRICTED RIGHTS. The enclosed Program (i) was developed solely at private expense; (ii) contains “restricted computer software” submitted with restricted rights in accordance with section 52.227-19 (a) through (d) of the Commercial Computer Software-Restricted Rights Clause and its successors, and (iii) in all respects is proprietary data belonging to Enterasys and/or its suppliers. For Department of Defense units, the Program is considered commercial computer software in accordance with DFARS section 227.7202-3 and its successors, and use, duplication, or disclosure by the U.S. Government is subject to restrictions set forth herein.

6. DISCLAIMER OF WARRANTY. EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS, ENTERASYS DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT WITH RESPECT TO THE PROGRAM. IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW, THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU.

7. LIMITATION OF LIABILITY. IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS, PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR RELIANCE DAMAGES, OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM, EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT.

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM, IN

CONTRACT, TORT OR OTHERWISE, SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN.

8. AUDIT RIGHTS. You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys, and, accordingly, You hereby agree to maintain complete books, records and accounts showing (i) license fees due and paid, and (ii) the use, copying and deployment of the Program. You also grant to Enterasys and its authorized representatives, upon reasonable notice, the right to audit and examine during Your normal business hours, Your books, records, accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement, including the verification of the license fees due and paid Enterasys and the use, copying and deployment of the Program. Enterasys’ right of examination shall be exercised reasonably, in good faith and in a manner calculated to not unreasonably interfere with Your business. In the event such audit discovers non-compliance with this Agreement, including copies of the Program made, used or deployed in breach of this Agreement, You shall promptly pay to Enterasys the appropriate license fees. Enterasys reserves the right, to be exercised in its sole discretion and without prior notice, to terminate this license, effective immediately, for failure to comply with this Agreement. Upon any such termination, You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program.

9. OWNERSHIP. This is a license agreement and not an agreement for sale. You acknowledge and agree that the Program constitutes trade secrets and/or copyrighted material of Enterasys and/or its suppliers. You agree to implement reasonable security measures to protect such trade secrets and copyrighted material. All right, title and interest in and to the Program shall remain with Enterasys and/or its suppliers. All rights not specifically granted to You shall be reserved to Enterasys.

10. ENFORCEMENT. You acknowledge and agree that any breach of Sections 2, 4, or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate, and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasys’ rights under this Agreement in addition to any and all remedies available at law.

11. ASSIGNMENT. You may not assign, transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement, except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets. Enterasys may assign this Agreement in its sole discretion. This Agreement shall be binding upon and inure to the benefit of the parties, their legal representatives, permitted transferees, successors and assigns as permitted by this Agreement. Any attempted assignment, transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this 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.

viii

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 jurisdiction.

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 to Enterasys the Program and all copies of the Program.

About This Guide

Who Should Use This Guide ............................................................................................................................xv

How to Use This Guide .....................................................................................................................................xv

Related Documents ..........................................................................................................................................xv

Conventions Used in This Guide .....................................................................................................................xvi

Getting Help .................................................................................................................................................... xvii

Chapter 1: Introduction

Overview ......................................................................................................................................................... 1-1

Features ......................................................................................................................................................... 1-6

Redundant Power Supply Capability ........................................................................................................ 1-6

Management ............................................................................................................................................ 1-6

Fan Operation on the 800-Series ............................................................................................................. 1-7

Standards Compatibility ........................................................................................................................... 1-7

Chapter 2: Installation

Considerations Prior to Installation .................................................................................................................2-1

Required Tools ............................................................................................................................................... 2-2

Unpacking the Switch ..................................................................................................................................... 2-2

Installing the Switch on a Flat Surface ...........................................................................................................2-2

Installing the Rubber Feet ........................................................................................................................ 2-2

Guidelines for Flat Surface Installation ....................................................................................................2-3

Mounting the 24 and 48 Port Switches ...........................................................................................................2-3

Installing the Switch into a Rack ..............................................................................................................2-3

Mounting the 8 Port Switches .........................................................................................................................2-5

Installing the Switch Under a Table ........................................................................................................ 2-10

Installing the Switch on a Wall ...............................................................................................................2-12

Installing the Switch in the Lockbox and Mounting on a Wall. ...............................................................2-14

Connecting AC Power .................................................................................................................................. 2-21

Installing and Connecting a Redundant Power System ...............................................................................2-21

08A-RPS-150P ....................................................................................................................................... 2-21

08A-RPS-500 ......................................................................................................................................... 2-29

Connecting to the Console Port for Local Management ...............................................................................2-32

What Is Needed .....................................................................................................................................2-32

Connecting to a PC ................................................................................................................................ 2-33

Connecting to the Web User Interface for Local Management ..................................................................... 2-34

What Is Needed .....................................................................................................................................2-34

Connecting to the Network ........................................................................................................................... 2-36

Connecting UTP Cables to RJ45 Ports ..................................................................................................2-36

Preparing to Install an Optional SFP Transceiver .................................................................................. 2-37

Installing an Optional SFP Transceiver ..................................................................................................2-37

Removing an SFP Transceiver .............................................................................................................. 2-39

Connecting Fiber-Optic Cables to SFP Ports ......................................................................................... 2-40

Completing the Installation ........................................................................................................................... 2-41

Initial Logon to Switch Management ...................................................................................................... 2-41

Chapter 3: Troubleshooting

Checking the LEDs .........................................................................................................................................3-1

PWR LED ................................................................................................................................................. 3-2

CPU LED .................................................................................................................................................. 3-2

RPS LED .................................................................................................................................................. 3-3

FAN LED .................................................................................................................................................. 3-3

Link/Activity LEDs ....................................................................................................................................3-3

PoE LED .................................................................................................................................................. 3-5

Troubleshooting Checklist .............................................................................................................................. 3-6

Removing the Switch from a Rack .................................................................................................................3-7

Appendix A: Specifications

Switch Specifications ......................................................................................................................................A-1

Redundant Power Supply Specifications ........................................................................................................A-6

STK-RPS-150CH2 Chassis Specifications ..............................................................................................A-6

STK-RPS-150CH8 Chassis Specifications ..............................................................................................A-6

08A-RPS-150P Specifications .................................................................................................................A-7

08A-RPS-500 Specifications ....................................................................................................................A-7

08A-RPS-24 Specifications ......................................................................................................................A-8

08A-RPS-130P Specifications .................................................................................................................A-9

08A-RPS-150P Redundant Power Supply Connector .............................................................................A-9

08A-RPS-500 Redundant Power Supply Connector ..............................................................................A-10

Torque Values ..............................................................................................................................................A-11

Pluggable Transceiver Specifications ...........................................................................................................A-11

Console Port Pinout Assignments ................................................................................................................A-11

Regulatory Compliance ................................................................................................................................A-11

Appendix B: Environmental Guidelines

Temperature and Humidity Guidelines ...........................................................................................................B-1

Operating Temperatures ..........................................................................................................................B-1

Inlet Air Temperature Measurement ........................................................................................................B-1

Cooling Air ................................................................................................................................................B-1

Power Conditioning ..................................................................................................................................B-1

Airflow Concerns for Closed Racks ..........................................................................................................B-2

Airflow Concerns for Open Racks ............................................................................................................B-3

Dust Mitigation and Prevention .......................................................................................................................B-5

Airborne Chemicals and Prevention ...............................................................................................................B-6

Figures

Figure 1-1 08H20G4-24 Front Panel ............................................................................................................... 1-3

Figure 1-2 08H20G4-24P Front Panel............................................................................................................. 1-3

Figure 1-3 08H20G4-48 Front Panel ............................................................................................................... 1-3

Figure 1-4 08H20G4-48P Front Panel............................................................................................................. 1-3

Figure 1-5 08G20G2-08 Front Panel...............................................................................................................1-3

Figure 1-6 08G20G2-08P Front Panel ............................................................................................................1-3

Figure 1-7 08G20G4-24 Front Panel...............................................................................................................1-4

Figure 1-8 08G20G4-24P Front Panel ............................................................................................................1-4

Figure 1-9 08G20G4-48 Front Panel...............................................................................................................1-4

Figure 1-10 08G20G4-48P Front Panel ..........................................................................................................1-4

Figure 1-11 08H20G4-24 Back Panel .............................................................................................................1-4

Figure 1-12 08H20G4-24P Back Panel ........................................................................................................... 1-5

Figure 1-13 08H20G4-48 Back Panel .............................................................................................................1-5

Figure 1-14 08H20G4-48P Back Panel ........................................................................................................... 1-5

Figure 1-15 08G20G2-08 Back Panel ............................................................................................................. 1-5

Figure 1-16 08G20G2-08P Back Panel...........................................................................................................1-5

Figure 1-17 08G20G4-24 Back Panel ............................................................................................................. 1-5

Figure 1-18 08G20G4-24P Back Panel...........................................................................................................1-5

Figure 1-19 08G20G4-48 Back Panel ............................................................................................................. 1-6

xii

Figure 1-20 08G20G4-48P Back Panel...........................................................................................................1-6

Figure 2-1 Area Guidelines for Switch Installation on Flat Surface ................................................................. 2-3

Figure 2-2 Attaching the Rackmount Brackets ................................................................................................ 2-4

Figure 2-3 Fastening the Switch to the Rack................................................................................................... 2-5

Figure 2-4 Installing a Switch in the Rack Mount Kit (08G20G2-08P shown) ................................................. 2-6

Figure 2-5 Fastening Switch(es) to the Rack Mounting Tray (two 08G20G2-08Ps shown) ............................ 2-7

Figure 2-6 Positioning of Hook & Loop Straps to Secure Power Supply......................................................... 2-8

Figure 2-7 Securing an Optional Redundant Power Supply to the Rack Mount Tray (edge of tray position shown)

2-9

Figure 2-8 Rack Mount Kit with Dual 08G20G2-08Ps and Two Optional RPSs............................................ 2-10

Figure 2-9 Installing the Switch in the Table Mount Kit .................................................................................2-11

Figure 2-10 Installing the Switch On a Wall................................................................................................... 2-13

Figure 2-11 Installing the Switch in the 08G20G2-08 or 08G20G2-08P Lockbox Tray.................................2-15

Figure 2-12 Installing Optional RPS into the Lockbox Tray...........................................................................2-16

Figure 2-13 Attaching a Network Cable (UTP cable to RJ45 port shown) .................................................... 2-17

Figure 2-14 Attaching the Wire Relief Bracket ..............................................................................................2-18

Figure 2-15 Mounting the Lockbox Over an AC Power/Data Outlet.............................................................. 2-19

Figure 2-16 Attaching the 08G20G2-08 and 08G20G2-08P Lockbox Cover ................................................ 2-20

Figure 2-17 08A-RPS-150P Installation in an STK-RPS-150CH2 Shelf ....................................................... 2-23

Figure 2-18 08A-RPS-150P Installation in an STK-RPS-150CH8 Shelf ....................................................... 2-24

Figure 2-19 Fastening the STK-RPS-150CH2 to the Rack ........................................................................... 2-26

Figure 2-20 Fastening the STK-RPS-150CH8 to the Rack ........................................................................... 2-26

Figure 2-21 Power Connectors on 08A-RPS-150P (rear view) ..................................................................... 2-27

Figure 2-22 08A-RPS-150P RPS Cable and AC Power Cord Connections.................................................. 2-28

Figure 2-23 08A-RPS-500 (front and rear view)............................................................................................2-29

Figure 2-24 Attaching the Rackmount Brackets ............................................................................................ 2-30

Figure 2-25 Fastening the 08A-RPS-500 to the Rack ................................................................................... 2-30

Figure 2-26 08A-RPS-500 RPS Cable and AC Power Cord Connections .................................................... 2-32

Figure 2-27 RJ45 Connector Pinout Assignments ........................................................................................2-33

Figure 2-28 DB9 Console Connector Pinout Assignments............................................................................ 2-33

Figure 2-29 Web browser and Login page .................................................................................................... 2-35

Figure 2-30 Web User Interface Main Page (08G20G4-24 shown) .............................................................. 2-35

Figure 2-31 Connecting a UTP Cable Segment to an RJ45 Port .................................................................. 2-36

Figure 2-32 Installing an SFP Transceiver with RJ45 Connector..................................................................2-38

Figure 2-33 Installing an SFP Transceiver with MT-RJ Connector ............................................................... 2-38

Figure 2-34 Installing an SFP Transceiver with an LC connector .................................................................2-39

Figure 3-1 Switch status LEDs (08G20G4-24 shown)..................................................................................... 3-1

Figure A-1 08A-RPS-150P Power Supply Connector Pin Locations...............................................................A-9

Figure A-2 08A-RPS-500 Redundant Power Supply Connector Pin Locations.............................................A-10

Figure B-1 Closed Rack Ideal Configuration ...................................................................................................B-2

Figure B-2 Open Rack Ideal Configuration......................................................................................................B-3

Figure B-3 Non-ideal Open Rack Configuration ..............................................................................................B-4

Figure B-4 Mitigated Non-ideal Open Rack Configuration ..............................................................................B-4

Figure B-5 Another Mitigated Non-ideal Open Rack Configuration.................................................................B-5

Tables

Table 1-1 800-Series Switch Port Types ......................................................................................................... 1-1

Table 2-1 Contents of STK-RPS-150CH2 Carton ......................................................................................... 2-22

Table 2-2 Contents of STK-RPS-150CH8 Carton ......................................................................................... 2-22

Table 2-3 Contents of 08A-RPS-150P Carton............................................................................................... 2-22

Table 3-1 PWR LED Definitions ...................................................................................................................... 3-2

Table 3-2 CPU LED Definitions ....................................................................................................................... 3-2

Table 3-3 RPS LED Definitions ....................................................................................................................... 3-3

xiii

Table 3-4 FAN LED Definitions .......................................................................................................................3-3

Table 3-5 Port LED Definitions for 10/100 Mbps Copper ports ....................................................................... 3-4

Table 3-6 Port LED Definitions for 10/100/1000 Mbps Copper ports .............................................................. 3-4

Table 3-7 Port LED Definitions for 100/1000 Mbps SFP ports ........................................................................ 3-4

Table 3-8 PoE LED Definitions........................................................................................................................3-5

Table 3-9 Troubleshooting Checklist ............................................................................................................... 3-6

Table A-1 Enterasys 800-Series Switch Specifications...................................................................................A-1

Table A-2 STK-RPS-150CH2 Specifications...................................................................................................A-6

Table A-3 STK-RPS-150CH8 Specifications...................................................................................................A-6

Table A-4 08A-RPS-150P Specifications ........................................................................................................A-7

Table A-5 08A-RPS-500 Specifications...........................................................................................................A-7

Table A-6 08A-RPS-24 Specifications.............................................................................................................A-8

Table A-7 08A-RPS-130P Specifications ........................................................................................................A-9

Table A-8 STK-RPS-150CH2 Power Supply Connector Pin Functions ........................................................A-10

Table A-9 08A-RPS-500 Redundant Power Supply Connector Pin Functions..............................................A-10

Table A-10 Recommended Torque Values by Screw Size ...........................................................................A-11

Table A-11 Compliance Standards................................................................................................................A-11

Table B-1 Airborne Dust Specification for Enterasys Equipment — Airborne Dust Maximum Values ............B-6

xiv

This guide provides an overview, installation and troubleshooting instructions, and specifications for the Enterasys 800-Series Fast/Gigabit Ethernet switches.

For information about the Command Line Interface (CLI) set of commands used to configure and manage the Enterasys 800-Series switches, refer to the Enterasys 800-Series CLI Reference.

For information about the Web User Interface (Web UI) used to configure and manage the Enterasys 800-Series switches, refer to the Enterasys 800-Series Web UI Reference.

This preface provides an overview of this guide and the Enterasys 800-Series manual set, and explains the symbols used throughout this guide.

Who Should Use This Guide

This guide is intended for a network administrator responsible for installing and setting up the switches.

Personal vorgenommen werden.

About This Guide

How to Use This Guide

Read through this guide completely to familiarize yourself with its contents and gain an understanding of the features and capabilities of the Ethernet switch. A general knowledge of data communications networks is helpful when setting up the switch.

This guide provides information about the following:

For... Refer to...

An overview of the 800-Series features. Chapter 1, Introduction

Instructions to install the 800-Series on a flat surface or in a standard 19-inch rack.

Troubleshooting installation problems and diagnosing network/operational problems using the LEDs.

Specifications, environmental requirements, and physical properties of the 800-Series and optional redundant power supplies.

Temperature, humidity, and airflow guidelines, with dust mitigation and airborne chemical prevention.

Conventions Used in This Guide

https://extranet.enterasys.com/downloads/

• Enterasys 800-Series CLI Reference describes how to use the Command Line Interface (CLI) to set up and manage the switch.

• Enterasys 800-Series Web UI Reference describes how to use the Web User Interface (Web UI) to set up and manage the switch.

Conventions Used in This Guide

The following conventions are used in this guide:

Note: Calls the reader’s attention to any item of information that may be of special importance.

Caution: Contains information essential to avoid damage to the equipment. Precaución: Contiene información esencial para prevenir dañar el equipo. Achtung: Verweißt auf wichtige Informationen zum Schutz gegen Beschädigungen.

Electrical Hazard: Warns against an action that could result in personal injury or death due to an

electrical hazard. Riesgo Electrico: Advierte contra una acción que pudiera resultar en lesión corporal o la muerte

debido a un riesgo eléctrico. Elektrischer Gefahrenhinweis: Warnung vor sämtlichen Handlungen, die zu Verletzung von

Personen oder Todesfällen – hervorgerufen durch elektrische Spannung – führen können!

Warning: Warns against an action that could result in personal injury or death. Advertencia: Advierte contra una acción que pudiera resultar en lesión corporal o la muerte. Warnhinweis: Warnung vor Handlungen, die zu Verletzung von Personen oder gar Todesfällen

führen können!

xvi About This Guide

Getting Help

For additional support related to the product or this document, contact Enterasys Networks using one of the following methods:

World Wide Web www.enterasys.com/support/ Phone 1-800-872-8440 (toll-free in U.S. and Canada)

Email support@enterasys.com

Before contacting Enterasys Networks for technical support, have the following data ready:

• Your Enterasys Networks service contract number

• A description of the failure

• A description of any action(s) already taken to resolve the problem (for example, changing

Getting Help

or 1-978-684-1888 For the Enterasys Networks Support toll-free number in your country:

www.enterasys.com/support/

To expedite your message, please type [Enterasys 800-Series] in the subject line.

mode switches or rebooting the unit)

• 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)

• The device history (for example, if you have returned the device before, or if this is a recurring problem)

• Any previous Return Material Authorization (RMA) numbers

Enterasys 800-Series Hardware Installation Guide xvii

Getting Help

xviii About This Guide

Overview

Introduction

This chapter introduces the Enterasys 800-Series Fast/Gigabit Ethernet switches.

For information about... Refer to page...

Overview 1-1

Features 1-6

The Enterasys 800-Series Fast/Gigabit Ethernet switches are store and forward switches that can be adapted and scaled to help meet your network requirements.

You can also use a redundant power supply with these switches to help prevent downtime due to an internal power supply failure in the switch or AC power source.

You can install the switches on a flat surface or into a standard 19-inch rack, and configure the switch functions using the Web User Interface, Command Line Interface commands, and/or SNMP.

The Enterasys 800-Series switch can connect to Ethernet networks or workstations through RJ45 connectors, SFP ports, or Gigabit Ethernet ports, depending on your model’s configuration. The SFP ports support optional pluggable transceivers, which are hot swappable.

For pluggable transceiver compatibility and specifications, refer to the datasheet at

http://www.enterasys.com/products/transceivers-ds.pdf.

Table 1-1 lists the number of ports and port types for the Enterasys 800-Series switches.

Table 1-1 800-Series Switch Port Types

800-Series Model Ports

08H20G4-24 (see Figure 1-1 on page 1-3)

08H20G4-24P (see Figure 1-2 on page 1-3)

08H20G4-48 (see Figure 1-3 on page 1-3)

• Twenty-Four 10/100 Mbps Copper ports.

• Two Combo 10/100/1000 Mbps Copper ports, 100/1000 Mbps SFP ports.

• Two 100/1000 Mbps SFP ports.

• Twenty-Four 10/100 Mbps Copper PoE+ ports.

• Two Combo 10/100/1000 Mbps Copper ports, 100/1000 Mbps SFP ports.

• Two 100/1000 Mbps SFP ports.

• Fourty-Eight 10/100 Mbps Copper ports.

• Two Combo 10/100/1000 Mbps Copper ports, 100/1000 Mbps SFP ports.

• Two 100/1000 Mbps SFP ports.

Enterasys 800-Series Hardware Installation Guide 1-1

Overview

Table 1-1 800-Series Switch Port Types (continued)

800-Series Model Ports

08H20G4-48P (see Figure 1-4 on page 1-3)

08G20G2-08 (see Figure 1-5 on page 1-3)

08G20G2-08P (see Figure 1-6 on page 1-3)

08G20G4-24 (see Figure 1-7 on page 1-4)

08G20G4-24P (see Figure 1-8 on page 1-4)

08G20G4-48 (see Figure 1-9 on page 1-4)

08G20G4-48P (see Figure 1-10 on page 1-4)

Notes: Each SFP port supports the installation of 1000BASE-SX, 1000BASE-LX, or 1000BASE-T SFP pluggable transceivers.

• Fourty-Eight 10/100 Mbps Copper PoE+ ports.

• Two Combo 10/100/1000 Mbps Copper ports, 100/1000 Mbps SFP ports.

• Two 100/1000 Mbps SFP ports.

• Eight 10/100/1000 Mbps Copper ports.

• Two 100/1000 Mbps SFP ports.

• Eight 10/100/1000 Mbps Copper PoE+ ports.

• Two 100/1000 Mbps SFP ports.

• Twenty-Four 10/100/1000 Mbps Copper ports.

• Four 100/1000 Mbps SFP ports.

• Twenty-Four 10/100/1000 Mbps Copper PoE+ ports.

• Four 100/1000 Mbps SFP ports.

• Fourty-Eight 10/100/1000 Mbps Copper ports.

• Four 100/1000 Mbps SFP ports.

• Fourty-Eight 10/100/1000 Mbps Copper PoE+ ports.

• Four 100/1000 Mbps SFP ports.

1-2 Introduction

Figure 1-1 08H20G4-24 Front Panel

Figure 1-2 08H20G4-24P Front Panel

Figure 1-3 08H20G4-48 Front Panel

Overview

Figure 1-4 08H20G4-48P Front Panel

Figure 1-5 08G20G2-08 Front Panel

Figure 1-6 08G20G2-08P Front Panel

Enterasys 800-Series Hardware Installation Guide 1-3

Overview

Figure 1-7 08G20G4-24 Front Panel

Figure 1-8 08G20G4-24P Front Panel

Figure 1-9 08G20G4-48 Front Panel

Figure 1-10 08G20G4-48P Front Panel

1 Switch status LEDs 8 Copper 10/100/1000 Mbps ports 2 Console port. 9 Combo Copper/SFP 10/100/1000 Mbps port

status LEDs

3 Link/PoE+ Mode button 10 Combo Copper 10/100/1000 Mbps ports 4 Link/PoE+ Mode status LEDs 11 Combo SFP 100/1000 Mbps port slots 5 Copper 10/100 Mbps port status LEDs 12 SFP 100/1000 Mbps port status LEDs 6 Copper 10/100/1000 Mbps port status LEDs 13 SFP 100/1000 Mbps port slots 7 Copper 10/100 Mbps ports 14 Redundant power supply connector

Figure 1-11 08H20G4-24 Back Panel

1-4 Introduction

Figure 1-12 08H20G4-24P Back Panel

Figure 1-13 08H20G4-48 Back Panel

Figure 1-14 08H20G4-48P Back Panel

Overview

Figure 1-15 08G20G2-08 Back Panel

Figure 1-16 08G20G2-08P Back Panel

Figure 1-17 08G20G4-24 Back Panel

Figure 1-18 08G20G4-24P Back Panel

Enterasys 800-Series Hardware Installation Guide 1-5

Features

Figure 1-19 08G20G4-48 Back Panel

Figure 1-20 08G20G4-48P Back Panel

14 Redundant power supply connector 15 AC power input connector

Features

Redundant Power Supply Capability

The 800-Series has power supply redundancy capability when connected to an optional external redundant power supply:

• 08A-RPS-150P, a 156 Watt DC power supply capable of providing power to a fully-loaded non-PoE+ 800-Series switch. This RPS can be used together with the 08H20G4-24, 08H20G4-48, 08G20G4-24, and 08G20G4-48.

• 08A-RPS-500, a 500 Watt DC power supply for redundant PoE+ power capability. This RPS can be used together with the 08H20G4-24P, 08H20G4-48P, 08G20G4-24P, and 08G20G4-48P.

• 08A-RPS-24, a 35 Watt DC redundant power supply. This RPS can be used together with the 08G20G2-08.

• 08A-RPS-130P, a 135 Watt DC redundant power supply. This RPS can be used together with the 08G20G2-08P.

If the internal power supply fails, the RPS automatically assumes the role of the internal power supply without interrupting network traffic. The internal power supply and RPS each have their own AC power connection, which enables the connection of each power supply to a different AC power circuit for additional AC power source redundancy.

Management

Management of the switch can be either in-band or out-of-band. In-band remote management is possible using TELNET, SSH, or the Web User Interface. Out-of-band management is provided through the RJ45 Console port connector on the front panel using a VT100 terminal or a VT100 terminal emulator. Both the Command Line Interface and the Web User Interface provides the user with complete switch management.

Switch Configuration Using the Web User Interface

1-6 Introduction

The Web User Interface enable you to perform complete switch configuration management tasks. For Web User Interface information and how to configure the switch, refer to the Enterasys 800- Series Web UI Reference.

Switch Configuration Using CLI Commands

The CLI commands enable you to perform complete switch configuration management tasks. For CLI command set information and how to configure the switch, refer to the Enterasys 800-Series CLI Reference.

Fan Operation on the 800-Series

The 800-Series switches support two unique fan control mechanisms.

1. The 08G20G2-08, 08G20G4-24, and 08H20G4-48 switches will turn on their fans with the initial boot-up procedure and will turn off their fans when the room temperature is below 32° C (89.6° F). If the room temperature rises above 36° C (96.8° F), these switches’ internal fans will turn on again.

2. The 08G20G2-08P, 08G20G4-24P, 08G20G4-48, 08G20G4-48P, 08H20G4-24P, and 08H20G4-48P switches will never turn their fans off. Instead their fans will toggle between high and low revolution speeds. During the initial boot-up procedure and when the room temperature is above 36 temperature falls below 32° C (89.6° F), then these switches’ fans will operate at a low revolution speed.

The 08H20G4-24 is the only switch in this series that can operate between 0° C (32° F) and 50° C (122° F) without the need for internal fans.

° C (96.8° F), these fans will operate at a high revolution speed. If the room

Features

Standards Compatibility

The Copper ports are compliant with the following standards and operations:

• IEEE 802.3

• IEEE 802.3u

• IEEE 802.3ab

• IEEE 802.3ad

• Support Half/Full-Duplex operations

• Auto-negotiation, Auto MDI/MDIX

• IEEE 802.3x Flow Control support for Full-Duplex mode, Back Pressure when Half-Duplex mode, and Head-of-line blocking prevention

• IEEE 802.3an compliance

The SFP ports are compliant with the following standards and operations:

• IEEE 802.3z

• IEEE 802.3x Flow Control support for Full-Duplex mode

• Auto-negotiation for Full-Duplex control operation

Enterasys 800-Series Hardware Installation Guide 1-7

Features

1-8 Introduction

Installation

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.

Important Notice

Read the Release Notes for the latest 800-Series firmware release for your 800-Series switch to check for any exceptions to the supported features and operation documented in this guide.

This chapter provides instructions to install the 800-Series. Unless otherwise noted, the instructions apply to all 800-Series models. Follow the order of the sections listed below to correctly install the switch.

For information about... Refer to page...

Considerations Prior to Installation 2-1

Required Tools 2-2

Unpacking the Switch 2-2

Installing the Switch on a Flat Surface 2-2

Mounting the 24 and 48 Port Switches 2-3

Mounting the 8 Port Switches 2-5

Connecting AC Power 2-21

Installing and Connecting a Redundant Power System 2-21

Connecting to the Console Port for Local Management 2-32

Connecting to the Web User Interface for Local Management 2-34

Connecting to the Network 2-36

Completing the Installation 2-41

Considerations Prior to Installation

When installing the switch, note the following:

• Before starting the installation procedure, notify the network administrator of the installation.

• Follow the installation procedures in the order as presented in this guide.

• Do not connect the switch to the network until you have established the correct IP address.

Enterasys 800-Series Hardware Installation Guide 2-1

Required Tools

A Phillips screwdriver is required to install the switch into a rack.

Unpacking the Switch

Unpack the switch as follows:

1. Open the box and remove the packing material protecting the switch.

2. Verify that the contents of the carton contains the items listed in the table below.

Item Quantity

800-Series switch 1

Mounting kit, consisting of two mounting brackets and eight M3x6-mm screws for rack mounting. (The mounting kit is not included with the 8 port switches)

Rubber feet with adhesive backing for installation on a flat surface 4

AC power cord (The type of power cord is country dependent.) 1

Quick Start Guide 1

3. Remove the tape seal on the non-conductive bag to remove the switch.

4. Perform a visual inspection of the switch for any signs of physical damage. Contact Enterasys Networks if there are any signs of damage. Refer to “Getting Help” on page xvii for details.

Installing the Switch on a Flat Surface

When installing the switch on a flat surface, the installation of the rubber feet is recommended to prevent the switch from sliding on a flat surface. For instructions to rack mount the switch, proceed to “Installing the Switch into a Rack” on page 2-3.

Installing the Rubber Feet

Note: Do not install the rubber feet if you are going to rack mount the switch.

2-2 Installation

To install the rubber feet:

1. Place the switch on its back on a sturdy flat surface to gain access to the bottom of the chassis.

2. Remove the four rubber feet from their plastic bag in the shipping box.

3. Remove the protective strip from the back of one rubber foot and position it on a corner and press firmly into place.

Repeat this procedure to install the remaining three rubber feet in the other three corners.

4. After installing the rubber feet, return the switch to its upright position.

5. Proceed to “Guidelines for Flat Surface Installation” on page 2-3. For a rackmount installation, proceed to “Installing the Switch into a Rack” on page 2-3.

Guidelines for Flat Surface Installation

Locate the switch within 182.88 cm (6 ft) of its power source and on a surface as shown in

Figure 2-1 on page 2-3. If an optional redundant power system is going to be installed and

connected to the 14-pin Redundant Power Supply input connector on the rear of the switch, refer

to “Installing and Connecting a Redundant Power System” on page 2-21.

Caution: To ensure proper ventilation and prevent overheating, leave a minimum clearance space of 5.1 cm (2.0 in.) at the left and right of the switch.

Do not connect the switch to the AC power source until instructed to do so later in the installation process.

Precaución: Para asegurar una buena ventilación y evitar que el sistema se sobrecaliente, deje un espacio mínimo de 5.1 cm (2 pulgadas) con respecto a los lados y a la parte posterior del aparato.

No conecte el dipositivo a la fuente primaria hasta que no se le indique.

Proceed to “Connecting AC Power” on page 2-21 for power connection instructions.

Figure 2-1 Area Guidelines for Switch Installation on Flat Surface

Mounting the 24 and 48 Port Switches

1 Approximately 152 cm (5 ft) from power source 3 44.5 cm (19.4 in.) for proper ventilation 2 4.45 cm (1.75 in.) per switch. 4 41.9 cm (16.5 in.) for proper ventilation

Mounting the 24 and 48 Port Switches

Install the switch in the rack mount kit and mount the switch to a 48.26-centimeter (19-inch) rack or other secure location, as described in Installing the Switch into a Rack.

Installing the Switch into a Rack

To install the switch in a 19-inch rack, you need:

• Two rackmount brackets and mounting screws (rackmount kit) shipped with the switch.

• Four customer-supplied screws to attach the switch to a standard 19-inch rack.

Enterasys 800-Series Hardware Installation Guide 2-3

Mounting the 24 and 48 Port Switches

Guidelines for Rackmount Installation

The installation site must be within reach of the network cabling and meet the requirements listed below:

• Appropriate grounded power receptacles must be located within 152 cm (5 ft) of the location.

• A temperature of between 0°C (32°F) and 50°C (122°F) must be maintained at the installation site with fluctuations of less than 10°C (18°F) per hour.

Note: To ensure proper ventilation and prevent overheating, leave a minimum clearance space of

5.1 cm (2.0 in.) at the left and right of the switch.

Warning: Before rack-mounting the switch, ensure that the rack can support it without compromising stability. Otherwise, personal injury and/or equipment damage may result.

Advertencia: Antes de montar el equipo en el rack, asegurarse que el rack puede soportar su peso sin comprometer su propia estabilidad, de otra forma, daño personal o del equipo puede ocurrir.

Warnhinweis: Überzeugen Sie sich vor dem Einbau des Gerätes in das Rack von dessen Stabilität, ansonsten könnten Personenschäden oder Schäden am Gerät die Folge sein.

Note: Do not install the rubber feet if you are rack mounting the switch.

Attaching the Brackets and Installing in a Rack

The following section explains how to attach brackets to a 24 and 48 port switch and then how to install this switch in a rack. There are eight 24 and 48 port switches that can be installed following this procedure. They are the 08H20G4-24, 08H20G4-24P, 08H20G4-48, 08H20G4-48P, 08G20G4-24, 08G20G4-24P, 08G20G4-48, and 08G20G4-48P. Proceed as follows to install the switch into a 19-inch rack:

1. Attach the rackmount brackets to the switch, as shown in Figure 2-2, using the eight M3x6 mm flathead screws shipped with the switch.

Figure 2-2 Attaching the Rackmount Brackets

1 Rackmount brackets 2 M3x6 mm flathead screws

2. With the mounting brackets attached, position the switch between the vertical frame members of the 19-inch rack as shown in Figure 2-3. Then fasten the switch securely to the frame using four customer-supplied mounting screws.

2-4 Installation

Mounting the 8 Port Switches

Figure 2-3 Fastening the Switch to the Rack

1 Rails of 19-inch rack 2 Mounting screws (customer-supplied)

3. Proceed to “Connecting AC Power” on page 2-21.

Mounting the 8 Port Switches

The following mounting options are available for the 8 port switch. Each requires that you purchase a separate mounting kit. Proceed to mount the switch in your desired location using one of the procedures described in this section:

Install the switch in a table mount kit and mount the switch under a table, as described in “Installing the Switch Under a Table” on page 2-10.

Install the switch in a wall mount kit and mount the switch on a wall, as described in “Installing

the Switch on a Wall” on page 2-12.

Install the switch in a lockbox kit and mount the switch on a wall, as described in “Installing the

Switch in the Lockbox and Mounting on a Wall.” on page 2-14.

Positioning and Securing One or Two 8 Port Switches

This section details how to mount the 08G20G2-08 and 08G20G2-08P switches into the optional rack mount kit (D2-RMT).

Enterasys 800-Series Hardware Installation Guide 2-5

Mounting the 8 Port Switches

Figure 2-4 Installing a Switch in the Rack Mount Kit (08G20G2-08P shown)

1 Rear edge of the Switch 2 Rack mount tray lip

To install a switch in the optional rack mount kit, proceed as follows:

1. Mount the switch in the mounting tray by sliding the front edge of the switch underneath the lip on the mounting tray as shown in Figure 2-4, and aligning the three screw holes on the bottom of the switch with the three holes in the rack mounting tray.

2. (Optional) Repeat Step 1 to mount a second switch on the opposite side of the rack mounting tray.

2-6 Installation

Mounting the 8 Port Switches

Figure 2-5 Fastening Switch(es) to the Rack Mounting Tray (two 08G20G2-08Ps shown)

1 Front edge of the Switch 2 Fastening screws (three per switch)

3. Using the screws provided (three for each switch), fasten each switch to the rack mounting tray as shown in Figure 2-5.

4. If optional redundant power supplies are not installed, plug the AC power cord into the back of the switch and then connect the cord to an AC outlet.

Installing Optional Redundant Power Supplies in a Rack Mount Tray

The optional rack mount kit (D2-RMT) provides mounting positions for up to two optional redundant power supplies (RPSs).

Using one of the hook & loop straps provided, secure a power supply to one of the edge mounting positions on the rack mount kit as follows:

1. Thread the strap through the mounting tray as shown in Figure 2-6 and around one side of the power supply in the following order:

a. Out through the first mounting hole closest to the top of the mounting tray.

b. In through the mounting hole just below the first mounting hole.

c. Under the power supply.

d. Through the appropriate bridge anchor.

e. Wrap the ends of the strap over the top of the power supply and fasten securely.

Enterasys 800-Series Hardware Installation Guide 2-7

Mounting the 8 Port Switches

Figure 2-6 Positioning of Hook & Loop Straps to Secure Power Supply

1 Top power supply mounting hole 4 Outer set of bridge anchors 2 Bottom power supply mounting hole 5 Inner set of bridge anchors 3 Hook & loop straps

2. Repeat step 1 with another hook & loop strap to secure the other side of the power supply to the mounting tray. Final placement is shown in Figure 2-7.

2-8 Installation

Mounting the 8 Port Switches

Figure 2-7 Securing an Optional Redundant Power Supply to the Rack Mount Tray (edge of tray position shown)

1 Top power supply mounting hole 5 AC power cord 2 Bottom power supply mounting hole 6 Outer set of bridge anchors 3 Hook & loop straps 7 Inner set of bridge anchors 4 DC power cord

3. Plug the power cord from the power supply into the switch DC power receptacle that is appropriate for your type of power supply.

• For the 08A-RPS-24 supply, plug into the 08G20G2-08 power receptacle.

• For the 08A-RPS-130P supply, plug into the 08G20G2-08P power receptacle.

4. Choose one of the following:

• If you are done installing power supplies, proceed to “Mounting the Assembled Kit Into a

Rack” on page 2-9.

• If you need to install one more additional power supply, repeat steps 1 through 3.

5. (Optional) Use the wire ties provided to secure the power cords inside the rack mounting tray.

Mounting the Assembled Kit Into a Rack

Once the kit is fully assembled with one or more switches and power supplies, mount it to your rack location as follows:

1. Ensure that you have appropriate screws for securing the assembled kit to your rack location. Four screws are required and are not provided in the rack mount kit.

2. Using appropriate screws and the four screw holes in the corner edges of the rack mounting tray, attach the assembled kit to your desired rack location. Tighten securely.

Enterasys 800-Series Hardware Installation Guide 2-9

Mounting the 8 Port Switches

Figure 2-8 Rack Mount Kit with Dual 08G20G2-08Ps and Two Optional RPSs

1 Optional RPS 3 RPS IN power receptacles 2 800-Series switch (Dual 08G20G2-08Ps shown)

Connecting Power, Console, and Network Cables

Once the assembled rack mount kit is attached to your rack location, proceed to:

• Connect power to the switch(es) by plugging each AC power cord into a dedicated, grounded

AC outlet. Refer to “Connecting AC Power” on page 2-21.

• Attach console cable(s). Refer to “Connecting to the Console Port for Local Management” on page 2-32 for more information.

• Attach network cables. Refer to “Connecting to the Network” on page 2-36 for more information.

Installing the Switch Under a Table

The following section explains how to install the 08G20G2-08 and08G20G2-08P switches under a table using the optional table mount kit (D2-TBL-MNT).

Caution: The table location and rack mounting screws/anchoring method that the installer selects for mounting the switch must be capable of supporting 60 lbs (27.2kg).

2-10 Installation

Figure 2-9 Installing the Switch in the Table Mount Kit

Mounting the 8 Port Switches

1 Table mounting screw holes (four) 6 Serial number access window 2 Switch mounting screw holes (three) 7 Optional RPS 3 AC power receptacle 8 AC power cord 4 Power supply Velcro strap 9 Velcro strap through power supply mounting

holes

5 DC power cord 10 Velcro strap through mounting clamp

To install the switch in the table mount kit and then install it under a table, refer to Figure 2-9 and proceed as follows:

1. Ensure that you have appropriate screws for securing the assembled table mount kit to your table location. These four screws are required and are not provided in the table mount kit.

2. Attach network cables. Refer to “Connecting to the Network” on page 2-36 for more information.

3. Mount the switch in the center of the table mounting tray, aligning the three screw holes on the bottom of the switch with the three holes in the table mounting tray.

4. Using the three screws provided, secure the switch to the table mounting tray.

5. If you are not installing an optional RPS, plug the AC cord into the switch, then connect the cord to a dedicated, grounded AC outlet.

6. If you are installing an optional redundant power supply, using one of the Velcro straps provided, complete the following steps to secure one end of the power supply in the position shown:

a. Thread the strap through the mounting tray and around the optional RPS in the following

order:

Enterasys 800-Series Hardware Installation Guide 2-11

Mounting the 8 Port Switches

b. Wrap the ends of the strap over the top of the power supply and fasten securely.

c. Repeat this step with another Velcro strap to secure the other end of the power supply to

7. Plug the power cord from the power supply into the switch DC power receptacle that is appropriate for your type of power supply.

8. Plug the AC cord into the power supply’s AC receptacle.

9. (Optional) Use the wire ties provided to secure the power cords inside the table mounting tray.

10. Using appropriate screws and the four screw holes in the corner edges of the table mounting tray, attach the assembled kit underneath your desired table location. Secure the assembled unit in place by positioning the screw holes over your installed table screws and pulling slightly forward on the unit.

11. Plug each AC power cord into a dedicated, grounded AC outlet.

(1) Through the mounting tray clamp beside the power supply.

(2) Under the power supply.

(3) Out through the first mounting hole (closest to the top of the power supply).

(4) In through the second mounting hole.

the mounting tray.

Note: Once assembled, the serial number on the bottom of your switch will be visible through the window on the bottom of the table mount kit.

Installing the Switch on a Wall

The following section explains how to install the 08G20G2-08 and08G20G2-08P switches on a wall using the optional D2-WALL-MNT mounting kit.

Caution: The wall location and wall mounting screws/anchoring method that the installer selects for mounting the switch must be capable of supporting 55 lbs (25kg).

2-12 Installation

Figure 2-10 Installing the Switch On a Wall

Mounting the 8 Port Switches

1 Wall mounting screw holes (four) 7 Optional RPS 2 Switch mounting screw holes (three) 8 Power supply mounting flange 3 AC power receptacle 9 Power supply mounting bracket 4 Fan tab 10 Power supply Velcro strap 5 Serial number access window 11 AC power cord 6 DC power cord

To install the switch in the wall mount kit and then install it on a wall, refer to Figure 2-10 and proceed as follows:

1. Ensure that you have appropriate screws for securing the assembled wall mount kit to your wall location. These four screws are required and are not provided in the wall mount kit.

2. Mount the switch on the front side of the wall mount kit in the direction shown, aligning the three screw holes on the bottom of the unit with the three holes in the wall mount tray.

Note: Ensure that the switch is secured to the wall mount tray in the position shown, with the front panel of the switch facing downward. The fan tab on the wall mount tray must face downward when the kit is installed on the wall.

3. Using the screws provided, secure the switch to the wall mount tray.

4. If installing an optional RPS, install the power supply by sliding it under the flange located on the bottom side of the wallmount tray.

5. Using the Velcro strap provided, thread the strap through the mounting tray and over the power supply in the following order:

a. Up through the mounting tray bracket at the side of the power supply

b. Through the opening in the mounting tray flange

Enterasys 800-Series Hardware Installation Guide 2-13

Mounting the 8 Port Switches

6. Fasten the ends of the Velcro strap securely around the power supply.

7. Plug the DC power cord from the power supply into the switch DC power receptacle that is appropriate for your type of power supply.

8. Plug the AC cord into the power supply’s AC receptacle.

9. (Optional) Use the wire ties provided to secure the power cords inside the wall mounting tray.

10. Using appropriate screws and the screw holes in each corner edge of the wall mounting tray, attach the assembled kit to your desired wall location. Secure the assembled unit in place by positioning the screw holes over the installed wall screws and pulling slightly downward on the unit.

11. Attach network cables. Refer to “Connecting to the Network” on page 2-36 for more information.

12. Plug each AC power cord into a dedicated, grounded AC outlet.

Installing the Switch in the Lockbox and Mounting on a Wall.

The following section explains how to install the 08G20G2-08 and 08G20G2-08P switches in the optional lockbox (D2-LOCKBOX) and mounting on a wall.

To assemble the switch and other components in the 08G20G2-08 and 08G20G2-08P lockbox, proceed as described in the following sections:

• Installing the Switch in the Lockbox.

• Install your power supplies, following the steps in “Installing the Optional Redundant Power

Supply” on page 2-15.

•“Mounting the Lockbox on the Wall” on page 2-18.

•“Attaching and Locking the Cover” on page 2-19.

•“Removing the Lockbox Cover” on page 2-20.

Installing the Switch in the Lockbox

To install the switch in the lockbox tray, proceed as follows:

1. Detach the lockbox key and place it in a secure location for later use.

2-14 Installation

Mounting the 8 Port Switches

Figure 2-11 Installing the Switch in the 08G20G2-08 or 08G20G2-08P Lockbox Tray

1 Mounting screws (three) 2 Mounting screw holes

2. Mount the switch inside the lockbox tray in the direction shown in Figure 2-11 on page 2-15, aligning the three screw holes on the bottom of the unit with the three holes in the lockbox tray.

3. Using the screws provided, fasten the switch to the lockbox tray.

Installing the Optional Redundant Power Supply

Once the switch is secured in the lockbox tray, assemble the rest of the 08G20G2-08 or 08G20G2-08P components into the lockbox.

To install an optional power supply into the lockbox:

1. Using one of the hook & loop straps provided, complete the following steps to secure one end of the power supply in the position shown in Figure 2-12 on page 2-16:

Enterasys 800-Series Hardware Installation Guide 2-15

Mounting the 8 Port Switches

Figure 2-12 Installing Optional RPS into the Lockbox Tray

2-16 Installation

a. Thread the strap through the mounting tray and around the power supply in the

following order:

(1) Through the bridge anchor on one side of the power supply.

(2) Under the power supply.

(3) Through the bridge anchor on the other side of the power supply.

b. Wrap the ends of the strap over the top of the power supply and fasten securely.

2. Repeat Step 1 with another hook & loop strap to secure the other end of the power supply to the mounting tray. Final placement of the power supply is shown in Figure 2-12 on page 2-16.

3. Plug the DC power cord from the power supply into the switch DC power receptacle that is appropriate for your type of power supply.

• For the 08A-RPS-24 supply, plug into the 08G20G2-08 receptacle.

• For the 08A-RPS-130P supply, plug into the 08G20G2-08P receptacle.

Mounting the 8 Port Switches

4. Plug the AC cord into the power supply’s AC receptacle.

5. Plug the AC power cord into a separate dedicated, grounded AC outlet. See “Connecting AC

Power” on page 2-21 for information about the initialization process.

Connecting Network Cabling and Attaching the Wire Relief Bracket

The wire relief bracket, which ships with the D2-LOCKBOX kit, is designed to hold network cables securely in place and prevent tampering once cabling is connected to switch ports. To attach the wire relief bracket to the lockbox tray:

1. Attach network cables as shown in Figure 2-13. Refer to “Connecting to the Network” on page 2-36 for more information.

Figure 2-13 Attaching a Network Cable (UTP cable to RJ45 port shown)

2. Align the wire relief bracket with the flange and the two screw holes on the side of the lockbox tray as shown in Figure 2-14 on page 2-18.

Enterasys 800-Series Hardware Installation Guide 2-17

Mounting the 8 Port Switches

Figure 2-14 Attaching the Wire Relief Bracket

1 Screws (provided) 2 Wire relief bracket

3. Insert the two screws provided and fasten securely.

Mounting the Lockbox on the Wall

The following procedure describes how to hang a fully configured 08G20G2-08 and 08G20G2-08P lockbox on the wall. You may hang the lockbox over a data/power outlet or in a spot where power and data are provided externally.

Note: The 08G20G2-08 or 08G20G2-08P lockbox kit can only be mounted in a secure wall location. The kit is not designed for table mounting or for use with a freestanding switch.

Caution: The wall location and wall mounting screws/anchoring method that the installer selects for mounting the 08G20G2-08 or 08G20G2-08P lockbox and switch assembly must be capable of supporting 68 lbs (30.84kg).

Advertencia: La ubicación de la pared y el método de anclaje o los tornillos de montaje de la pared que el instalador seleccione para montar la caja de seguridad y el conjunto del interruptor 08G20G2-08/08G20G2-08P deberán ser capaces de soportar un peso de 68 lbs (30.84 kg).

To mount the 08G20G2-08 and 08G20G2-08P lockbox on the wall:

1. Install the appropriate mounting screws to your desired wall location, as demonstrated by

Figure 2-15 on page 2-19.

2-18 Installation

Figure 2-15 Mounting the Lockbox Over an AC Power/Data Outlet

Mounting the 8 Port Switches

1 Wall mounting screw holes (four) 5 Network wire relief bracket (shown installed) 2 Wall mounting screws (not provided) 6 AC power/data outlet opening 3 AC power/data outlet 7 Power supply hook & loop strap 4 AC cord opening (for mounting away from

outlet)

8 Fiber adapter opening

2. Position the lockbox screw holes over the installed wall screws.

3. Secure the assembled lockbox in place by pulling slightly downward on the unit.

Attaching and Locking the Cover

Once the switch and power supplies are assembled in the lockbox tray, and power and network cabling is connected, refer to Figure 2-16 on page 2-20 and proceed to attach and lock the cover as follows:

Enterasys 800-Series Hardware Installation Guide 2-19

Mounting the 8 Port Switches

Figure 2-16 Attaching the 08G20G2-08 and 08G20G2-08P Lockbox Cover

Removing the Lockbox Cover

2-20 Installation

1 Cover locking tabs 3 Cover fastening screws (three) 2 Latch and lock assembly (locking position)

1. Secure the cover over the top of the lockbox assembly by locking the mounting tabs over the lip in the side of the mounting tray.

2. Slide the latch on the lock assembly to the position shown until it clicks into place.

3. Lock the lockbox by turning the provided key in the lock counter-clockwise.

4. Insert the three cover screws (provided) in the positions shown and tighten securely.

5. Return the lockbox key to a secure location.

Remove the lockbox cover to access the 08G20G2-08 or 08G20G2-08P switch as follows:

1. Unlock the lock using your provided key.

2. Slide the latch on the lock assembly to the unlocked position.

3. Remove the three cover screws.

4. Unhook the cover from the mounting tabs and remove the cover.

Connecting AC Power

Note: The power supply in the switch has automatic voltage sensing that allows connection to

power sources ranging from 100 to 240 VAC.

To connect a switch to the AC power source proceed as follows:

1. Plug the power cord into the switch AC power connector.

2. Plug the other end of the power cord into a dedicated grounded AC outlet (not shown). The type of power outlet and power cord are country-dependent.

3. Observe the power CPU LED (not shown), located on the front panel. During the initialization, the CPU LED will start by illuminating solid amber, then start blinking green, then blinking amber, then blinking green again until the end of the initialization, and then turns solid green.

Note: If the CPU LED illuminates solid red, there was a critical failure. For more information about the LED indications and troubleshooting, refer to Chapter 3, Troubleshooting. If you need additional help, contact Enterasys Networks. Refer to “Getting Help” on page xvii for details

It will take approximately 30 seconds for the switch to start up.

Connecting AC Power

Installing and Connecting a Redundant Power System

You can use the one of the following redundant power supplies with these respective switches:

• 08A-RPS-150P, a 150 Watt redundant power supply for non-PoE+ 800-Series models. This RPS can be used together with the 08H20G4-24, 08H20G4-48, 08G20G4-24, and 08G20G4-48. See “08A-RPS-150P” on page 2-21 for installation of the 08A-RPS-150P.

• 08A-RPS-500, a 500 Watt redundant power supply for PoE+ 800-Series models. This RPS can be used together with the 08H20G4-24P, 08H20G4-48P, 08G20G4-24P, and 08G20G4-48P. See “08A-RPS-500” on page 2-29 for installation of the 08A-RPS-500

• 08A-RPS-24, a 36 Watt redundant power supply. This RPS can be used together with the 08G20G2-08.

• 08A-RPS-130P, a 135 Watt redundant power supply. This RPS can be used together with the 08G20G2-08P.

08A-RPS-150P

The 08A-RPS-150P can be used as a standalone unit, or you can install an 08A-RPS-150P in the following RPS shelves:

• STK-RPS-150CH2, a two-slot chassis

• STK-RPS-150CH8, an eight-slot chassis

If you are installing the 08A-RPS-150P as a standalone unit, refer to “Connecting the RPS Cable

and AC Power Cord” on page 2-27.

To install a 08A-RPS-150P in an RPS shelf, refer to “Installing an 08A-RPS-150P Into a Shelf” on page 2-22.

Note: The 08A-RPS-150P can also be installed in the old two-slot and eight-slot chassis, C2RPS-CHAS2 and C2RPS-CHAS8.

Enterasys 800-Series Hardware Installation Guide 2-21

Installing and Connecting a Redundant Power System

Required Tools

A flat-blade screwdriver is required to install the STK-RPS-150CH2 or STK-RPS-150CH8 shelf and 08A-RPS-150P power supplies.

Unpacking the Shelf and Power Supply

The shelf and the power supply are shipped separately. To unpack these devices proceed as follows:

1. Open the box and remove the packing material protecting the shelf or power supply.

2. Verify the contents of each carton and compare the contents shipped with those listed in

Table 2-1, Table 2-2, and Table 2-3.

3. Perform a visual inspection of the components for any signs of physical damage. Contact Enterasys Networks if there are any signs of damage. Refer to “Getting Help” on page xvii for details.

Table 2-1 Contents of STK-RPS-150CH2 Carton

Item Quantity

STK-RPS-150CH2 1

Quick Reference 1

Table 2-2 Contents of STK-RPS-150CH8 Carton

Item Quantity

STK-RPS-150CH8 1

Quick Reference 1

Table 2-3 Contents of 08A-RPS-150P Carton

Item Quantity

08A-RPS-150P 150 watt DC power supply 1

USA, NEMA power cord 1

RPS cable (1 meter in length) 1

Notice card 1

Installing an 08A-RPS-150P Into a Shelf

Caution: Observe all Electrostatic Discharge (ESD) precautions when handling sensitive electronic

equipment. Precaución: Al trabajar con equipos electrónicos sensibles, tome todas las precauciones de

seguridad para evitar descargas de electricidad estática.

If you are using the 08A-RPS-150P as a standalone unit, go to “Connecting the RPS Cable and AC

Power Cord” on page 2-27.

2-22 Installation

When you receive your STK-RPS-150CH8 shelf, a coverplate will be in place over each power-supply slot.

To install the power supplies, refer to Figure 2-17 or Figure 2-18 and proceed as follows:

1. Place the chassis on a sturdy flat surface where you plan to install power supplies.

Installing and Connecting a Redundant Power System

2. Align the power supply with one of the slots, then slide the power supply forward until its front panel is flush against the chassis front panel.

3. Fasten the power supply to the chassis using the captive screws on the PSM front panel.

4. Repeat steps 2 and 3 for each additional power supply.

5. Proceed to “Installing the Shelf into the Rack” on page 2-24 for the rack mount installation instructions.

Figure 2-17 08A-RPS-150P Installation in an STK-RPS-150CH2 Shelf

1 STK-RPS-150CH2 shelf 3 Shelf power supply slot 2 08A-RPS-150P power supply 4 Captive screws (2)

Enterasys 800-Series Hardware Installation Guide 2-23

Installing and Connecting a Redundant Power System

Figure 2-18 08A-RPS-150P Installation in an STK-RPS-150CH8 Shelf

1 STK-RPS-150CH8 shelf 3 Captive screws (2) 2 08A-RPS-150P power supply 4 Chassis power supply slot

Removing an Installed 08A-RPS-150P

To remove a power supply installed in an operating system, proceed as follows:

Caution: Observe all Electrostatic Discharge (ESD) precautions when handling sensitive electronic equipment.

Precaución: Al trabajar con equipos electrónicos sensibles, tome todas las precauciones de seguridad para evitar descargas de electricidad estática.

1. Unplug the AC power cord of the power supply from the AC power source first, then from the rear of the power supply.

2. Loosen the captive screws securing the power supply until it is released from the chassis front panel.

3. Pull the power supply out and remove it from the chassis.

4. Repeat steps 1 through 3 for each additional power supply you plan to remove.

5. Optionally, reinstall coverplates over empty slots. Coverplates are not required.

Installing the Shelf into the Rack

To install an STK-RPS-150CH2 or STK-RPS-150CH8 into a 19-inch (48.3-cm) rack, you need the following:

2-24 Installation

• For the STK-RPS-150CH2: four customer-supplied screws to fasten the shelf to the rack rails

• For the STK-RPS-150CH8: ten customer-supplied screws to fasten the shelf to the rack rails

Installing and Connecting a Redundant Power System

After installing the power supplies as described in “Installing an 08A-RPS-150P Into a Shelf” on page 2-22, rack mount the chassis as follows:

1. Refer to the installation guidelines (“Guidelines for Rackmount Installation” on page 2-25).

2. Install the chassis into the rack (“Rack Mounting the Chassis” on page 2-25).

3. Connect the RPS cables and AC power cords of the power supplies (“Connecting the RPS

Cable and AC Power Cord” on page 2-27).

Guidelines for Rackmount Installation

The installation site must be within reach of the network cabling and meet the requirements listed below:

• Shelf placement must be close enough to connect the 2-meter (6.6-foot) AC power cords from the power supplies to the AC power source.

• Up to two three-pronged power receptacles capable of delivering the current and voltage specified in “08A-RPS-150P Specifications” on page A-7. Up to two AC outlets on independently-fused circuits must be within 182 centimeters (6 feet) from the installation site. If there is an AC power source failure, this will prevent the powering down of PSMs due to a single source power failure.

• Power cords and type of outlet are dependent on the country. In the United States, one power cord with an NEMA 5-15P plug is provided with each 08A-RPS-150P.

• An ambient temperature of between 0°C (32°F) and 50°C (122°F) must be maintained at the installation site with fluctuations of less than 10°C (18°F) per hour.

Caution: To ensure proper ventilation and prevent overheating, leave a minimum clearance space of 10.16 cm (4.0 in.) at the front and rear of the 800-Series chassis.

Precaución: Para asegurar una buena ventilación y evitar que el sistema se sobrecaliente, deje un espacio mínimo de 10.16 cm (4 pulgadas.) con respecto a la parte delantera y trasera del chasis 800-Series.

Warning: Before installing the chassis into a rack, ensure that the rack can support the device(s) without compromising the stability of the rack. Otherwise, personal injury and/or equipment damage may result.

Advertencia: Antes de instalar el chassis en un rack, asegurarse que el rack puede soportar el(los) dispositivo(s) sin comprometer la estabilidad del mismo. De otra forma puede suceder algun tipo de daño personal o del equipo.

Warnhinweis: Schützen Sie sich vor Verletzungen und Geräteschaden, überzeugen Sie sich vor der Installation des Chassis in das Rack, von dessen Stabilität.

Rack Mounting the Chassis

Refer to Figure 2-19 or Figure 2-20 and proceed as follows to install the chassis into a 19-inch (48.3-cm) rack:

1. Position the chassis between the vertical rails and align the mounting holes in the chassis brackets with those in the rack frame.

2. Fasten the chassis securely to the rails using the customer-supplied mounting screws (four for the STK-RPS-150CH2, ten for the STK-RPS-150CH8).

Enterasys 800-Series Hardware Installation Guide 2-25

Installing and Connecting a Redundant Power System

Figure 2-19 Fastening the STK-RPS-150CH2 to the Rack

1 STK-RPS-150CH2 chassis 2 Rails of 19-inch rack 3 Mounting screws

Figure 2-20 Fastening the STK-RPS-150CH8 to the Rack

2-26 Installation

1 STK-RPS-150CH8 chassis 2 Rails of 19-inch rack 3 Mounting screws

Installing and Connecting a Redundant Power System

Connecting the RPS Cable and AC Power Cord

The redundant power supply is connected to the 800-Series switch using a 1 meter RPS cable.

To connect a redundant power supply, proceed as follows:

1. Using a Phillips screwdriver, remove the cover from the redundant power supply connector on the 800-Series switch.

2. Connect one end of the RPS cable to the redundant power supply connector on the 800-Series switch. Then connect the other end of the cable to the redundant power supply connector at the rear of the RPS as shown in Figure 2-21.

3. Connect the AC power cord to the AC input power connector on the RPS shown in

Figure 2-22, then plug the AC power cord into the main AC power outlet.

The green Power LED on the front of the RPS will illuminate to indicate a successful connection. If the LED remains off, proceed as follows:

a. Check the AC power cord connection at the AC power source and make sure the power

source is within specification.

b. Check the AC power connection to the RPS.

c. Swap the AC power cord with a known good one.

d. If the green LED continues to remain off, contact Enterasys Networks. Refer to “Getting

Help” on page xvii for instructions. Otherwise, proceed to step 4.

Note: No change in switch configuration is necessary for this installation.

Figure 2-21 Power Connectors on 08A-RPS-150P (rear view)

1 Redundant power supply connector 2 AC power connector

Enterasys 800-Series Hardware Installation Guide 2-27

Installing and Connecting a Redundant Power System

Figure 2-22 08A-RPS-150P RPS Cable and AC Power Cord Connections

1 800-Series switch 4 800-Series switch redundant power supply

connector

2 RPS cable (1 meter long) 5 AC power cord (type varies depending on country) 3 08A-RPS-150P redundant power supply

connector

6 AC power outlet with ground connection

(type varies depending on country)

4. If the switch itself is not plugged into power, the front panel RPS LED indicator will show that a redundant power supply is now in operation.

Note: No change in switch device configuration is necessary for this installation.

This completes the installation.

2-28 Installation

08A-RPS-500

The 08A-RPS-500 provides power backup to an Enterasys PoE-compliant 800-Series switch. If for some reason the switch looses power from its internal power supply, the 08A-RPS-500 can provide up to 500 watts maximum operating power to support switch operation and the 48 Vdc necessary to support 48 Vdc/data connections to PDs (Powered Devices).

Figure 2-23 shows the front and rear view of the 08A-RPS-500 power supply.

Figure 2-23 08A-RPS-500 (front and rear view)

Installing and Connecting a Redundant Power System

1 08A-RPS-500 (front view) 4 08A-RPS-500 (rear view) 2 LED status indicator 5 Air vents for cooling 3 Redundant Power Supply connector 6 AC power input connector

The 08A-RPS-500 is shipped with the following:

• AC power cord

• RPS cable (1 meter in length)

• Four rubber feet (for flat surface installation)

• Two rack mount brackets

• Eight flathead screws (M3x6)

Installing the 08A-RPS-500

You can install the 08A-RPS-500 on a flat surface or in a 19-inch rack.

Locate the 08A-RPS-500 within 152 cm (5 ft) of its power source.

Rack Mounting the 08A-RPS-500

To install the 08A-RPS-500 in a 19-inch rack, you need:

• Two rackmount brackets and mounting screws (rackmount kit) shipped with the 08A-RPS-500.

• Four customer-supplied screws to attach the 08A-RPS-500 to a standard 19-inch rack.

To install an 08A-RPS-500 in the shelf:

1. Attach the rackmount brackets to the 08A-RPS-500, as shown in Figure 2-24, using the eight M3 x 6 mm flathead screws shipped with the 08A-RPS-500.

Enterasys 800-Series Hardware Installation Guide 2-29

Installing and Connecting a Redundant Power System

Figure 2-24 Attaching the Rackmount Brackets

1 Rackmount brackets (2) 2 M3 x 6 mm flathead screws (8)

2. With the mounting brackets attached, position the 08A-RPS-500 between the vertical frame members of the 19-inch rack as shown in Figure 2-25. Then fasten the 08A-RPS-500 securely to the frame using four customer-supplied rack screws.

Figure 2-25 Fastening the 08A-RPS-500 to the Rack

2-30 Installation

1 08A-RPS-500 2 Rails of 19-inch rack 3 Mounting screws

Installing and Connecting a Redundant Power System

Installing the 08A-RPS-500 on a Flat Surface

When installing the 08A-RPS-500 on a flat surface, the installation of the rubber feet is recommended to prevent the 08A-RPS-500 from sliding on a flat surface.

To install the rubber feet:

1. Place the 08A-RPS-500 on its back on a sturdy flat surface to gain access to the bottom of the unit.

2. Remove the four rubber feet from their plastic bag in the shipping box.

3. Locate the four marked locations on the bottom four corners of the 08A-RPS-500.

4. Remove the protective strip from the back of one rubber foot and position it on a marked location and press firmly into place. Repeat this procedure to install the remaining three rubber feet.

5. After installing the rubber feet, return the 08A-RPS-500 to its upright position.

Connecting the RPS Cable and AC Power Cord

The 08A-RPS-500 is connected to the 800-Series PoE+ switch using the 1 meter RPS cable, as follows:

1. Turn off the 800-Series switch and unplug it from the power source before installing the 08A-RPS-500.

The 800-Series switch does not support hot insertion/removal of an RPS cable. If you hot insert an RPS cable into a running 800-Series switch, the 800-Series switch will not recognize that an RPS cable is installed and the 800-Series switch will lose power if the primary power supply fails.

2. Connect one end of the RPS cable to the redundant power supply connector on the 800-Series switch. Then connect the other end to the redundant power supply connector at the rear of the 08A-RPS-500 as shown in Figure 2-26 on page 2-32.

3. Connect a standard AC power cord to the AC input power connector on the 08A-RPS-500, then plug the AC power cord into the main AC power outlet as shown in Figure 2-26.

The AC power LED on the front of the 08A-RPS-500 will turn green to indicate a successful connection and the 08A-RPS-500 is operating properly.

4. Reconnect the 800-Series switch to the AC power source.

5. Turn on the 800-Series switch.

Enterasys 800-Series Hardware Installation Guide 2-31

Connecting to the Console Port for Local Management

Figure 2-26 08A-RPS-500 RPS Cable and AC Power Cord Connections

1 800-Series switch 5 AC power cord (type varies depending on country) 2 RPS cable (1 meter long) 6 AC power outlet with ground connection (type 3 08A-RPS-500 output connector 4 800-Series redundant power supply

connector

varies depending on country)

Connecting to the Console Port for Local Management

This section describes how to install an RS232 DTE interface cable to a PC, a VT series terminal, or a modem to the 800-Series for out-of-band sessions using CLI commands.

What Is Needed

An optional console cable (08A-CON-CBL) is required if you want to locally manage the switch via the front panel RJ45 console port. The cable is terminated by an RJ45 connector at one end and by a DB9 female connector at the other end.

Using an RJ45-to-DB9 female cable, you can connect products equipped with a RJ45 console port to an IBM or compatible PC running a VT series emulation software package.

2-32 Installation

Connecting to the Console Port for Local Management

Figure 2-27 RJ45 Connector Pinout Assignments

1 TXD, Transmit data 2 Not used 3 Not used 4 RXD, Receive data 5 GND, Ground 6 Not used 7 Not used 8 Not used

Figure 2-28 DB9 Console Connector Pinout Assignments

1 Not used 2 RXD, Receive data 3 TXD, Transmit data 4 Not used 5 GND, Ground (Shared) 6 Not used 7 Not used 8 Not used 9 Not used

Connecting to a PC

To connect a PC, running the VT terminal emulation, to the 800-Series Console port:

1. Connect the RJ45 connector at one end of the cable (optional cable) to the Console port on the 800-Series switch. (If there is a switch designated as the manager, connect to its Console port.)

2. Plug the DB9 female connector at the other end of cable into the communications port on the PC.

3. Turn on the PC and configure your VT emulation package with the following parameters:

Enterasys 800-Series Hardware Installation Guide 2-33

Connecting to the Web User Interface for Local Management

Parameter Setting

Mode 7 Bit Control

Transmit Transmit=9600

Bits Parity 8 Bits, No Parity

Stop Bit 1 Stop Bit

When these parameters are set, the Startup screen will display. Proceed to “Connecting to the

Network” on page 2-36.

Connecting to the Web User Interface for Local Management

This section describes how to connect to the switch and access the Web User Interface for local management.

What Is Needed

To connect to the Web UI, you’ll need a computer, an Ethernet network cable (RJ45), and a web browser application installed on the computer. Compatible web browser applications are Microsoft® Internet Explorer (version 6.0 and later), Mozilla Firefox (version 3.0 and later), Safari (version 4.0 and later), Google Chrome (version 5.0 and later), Opera (version 9.0 and later), and Netscape (version 7.0 and later).

The default IP address of this switch is 192.168.10.1 and the default user name is admin. By default there is no password configured.

To access the Web UI follow the following steps:

1. The simplest way to connect to the switch’s Web User Interface is to take the Ethernet network cable (RJ45) and interconnect the management computer with one of the copper Ethernet ports, located on the front panel of the switch. When the corresponding port status LED lights up, a successful connection was made.

2. Be sure to configure the management computer’s IP address and subnet mask in the same network range as the IP address of the switch. For example, if the IP of the switch is

192.168.10.1 and the subnet mask is 255.255.255.0, then the management computer should have an IP address of 192.168.10.2 (and above) with a subnet mask of 255.255.255.0.

3. On the management computer, open a web browser and enter the IP address of the switch into the address bar of the web browser. Press ENTER to connnect to the login page of the Web User Interface as shown in Figure 2-29.

2-34 Installation

Figure 2-29 Web browser and Login page

Connecting to the Web User Interface for Local Management

4. Enter the default user name and password in the spaces provided and press ENTER to access the main page of the Web UI as shown in Figure 2-30.

Figure 2-30 Web User Interface Main Page (08G20G4-24 shown)

Enterasys 800-Series Hardware Installation Guide 2-35

Connecting to the Network

The following procedures cover the cable connections from the network or other devices to the 800-Series switch front panel ports.

•“Connecting UTP Cables to RJ45 Ports” on page 2-36

•“Installing an Optional SFP Transceiver” on page 2-37

•“Connecting Fiber-Optic Cables to SFP Ports” on page 2-40

Connecting UTP Cables to RJ45 Ports

The fixed RJ45 front panel 10/100/1000 Mbps ports support Auto MDIX, which means that you can use straight-through or crossover twisted pair cabling.

Note: All fixed RJ45 front panel ports support Category 5 Unshielded Twisted Pair (UTP) cabling with an impedance between 85 and 111 ohms. Category 3 cable may be used if the connection is going to be used only for 10 Mbps.

To connect twisted pair segments to the switch, refer to Figure 2-31 and proceed as follows:

1. Ensure that the device to be connected at the other end of the segment is powered on.

2. Connect the twisted pair segment to the switch by inserting the RJ45 connector on the twisted pair segment into the desired RJ45 port on the 800-Series switch.

Figure 2-31 Connecting a UTP Cable Segment to an RJ45 Port

1 RJ45 cable connector 2 RJ45 front panel port 3 Front panel port Link/Activity LED

3. Verify that a link exists by checking that the Link/Activity LED is on (solid green or blinking green). If the Link/Activity LED is off, perform the following steps until it is on:

a. Verify that the cabling being used is Category 5 or better with an impedance between 85

and 111 ohms with a maximum length of 100 meters (328 feet).

2-36 Installation

b. Verify that the device at the other end of the twisted pair segment is on and properly

connected to the segment.

c. Verify that the RJ45 connectors on the twisted pair segment have the proper pinouts and

check the cable for continuity.

4. If a link is not established, contact Enterasys Networks. Refer to “Getting Help” on page xvii for details.

Repeat all steps above until all connections have been made.

Preparing to Install an Optional SFP Transceiver

Before removing the pluggable transceiver 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.

1. Remove the pluggable transceiver from its packaging.

2. If there is a protective dust cover in the pluggable transceiver connector, do not remove it at this time.

Installing an Optional SFP Transceiver

This section describes how to install an SFP transceiver into 800-Series ports.

Warning: Fiber-optic SFPs use Class 1 lasers. Do not use optical instruments to view the laser output. The use of optical instruments to view laser output increases eye hazard. When viewing the output optical port, power must be removed from the network adapter.

Connecting to the Network

Advertencia: Los SFPs de fibra optica usan lasers de clase 1. No se debe usar instrumentos opticos para ver la potencia laser. El uso de los instrumentos opticos para ver la potencia laser incrementa el riesgo a los ojos. Cuando vean el puerto de la potencia optica, la corriente debe ser removida del adaptador de la red.

Warnhinweis: SFPs mit Fiber-Optik 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.

Caution: Carefully follow the instructions in this manual to avoid damaging the SFP and switch equipment.

The SFP and switch equipment are sensitive to static discharges. Use an antistatic wrist strap and observe all static precautions during this procedure. Failure to do so could result in damage to the SFP and switch equipment. Always leave the SFP in the antistatic bag or an equivalent antistatic container when not installed.

Precaución: Siga las instrucciones del manual para no dañar el SFP ni del aparato, puesto que son muy sensible a las descargas de electricidad estática. Utilice la pulsera antiestática y tome todas las precauciones necesarias durante este procedimiento. Si no lo hace, podría dañar el SFP o del aparato. Mientras no esté instalado, mantenga el SFP en su bolsa antiestática o en cualquier otro recipiente antiestático.

To install an SFP that has an RJ45 connector, refer to Figure 2-32; for an SFP with an MT-RJ connector, refer to Figure 2-33; for an SFP with an LC connector, refer to Figure 2-34; and proceed as follows:

1. With an antistatic wrist strap attached to your wrist, remove the transceiver from its packaging. If there is a protective dust cover in the transceiver connector, do not remove it at this time.

2. Hold the transceiver so that the connector will seat properly.

3. Carefully align the transceiver with the port slot as shown in Figure 2-32, Figure 2-33, and

Figure 2-34.

4. Push the transceiver into the port slot until it “clicks” and locks into place.

Enterasys 800-Series Hardware Installation Guide 2-37

Connecting to the Network

Figure 2-32 Installing an SFP Transceiver with RJ45 Connector

1 SFP slot 3 Release tab 2 SFP transceiver 4 Link/Activity LED

Figure 2-33 Installing an SFP Transceiver with MT-RJ Connector

1 SFP slot 3 Release tab 2 SFP transceiver 4 Link/Activity LED

2-38 Installation

Figure 2-34 Installing an SFP Transceiver with an LC connector

Connecting to the Network

1 SFP slot 3 Release tab 2 SFP transceiver 4 Link/Activity LED

Removing an SFP Transceiver

Caution: Do NOT remove the SFP from the port slot without releasing it. The SFP is released by

pulling down on its wire handle. Attempting to remove the SFP without releasing it can damage the SFP.

The SFP and its host switch are sensitive to static discharges. Use an antistatic wrist strap and observe all static precautions during this procedure. Failure to do so could result in damaging the SFP or host switch. Always leave the SFP in the antistatic bag or an equivalent antistatic container when not installed.

Precaución: NO quite el SFP de la ranura sin antes abrir la traba ubicada en la parte frontal del SFP. Si lo hace, puede dañar el SFP, puesto que es muy sensible a las descargas de electricidad estática, al igual que el dispositivo host. Utilice la pulsera antiestática y tome todas las precauciones necesarias durante este procedimiento. Si no lo hace, pude dañar el SFP o el dispositivo host. Mientras no esté instalado, mantenga el SFP en su bolsa antiestática o en cualquier otro recipiente antiestático.

To remove a transceiver from a port slot, refer back to Figure 2-32, Figure 2-33, or Figure 2-34 and proceed as follows:

1. With an antistatic wrist strap attached to your wrist, remove the cables connected to the transceiver.

2. Release the transceiver using its wire handle. Specific operation and location of the handle will vary depending on transceiver type.

3. Grasp the sides of the transceiver and pull it straight out of the port slot.

If storing or shipping an SFP, which has a fiber-optic connector, insert its protective dust cover to protect the ends of the fiber-optic fibers from dust or contamination.

Enterasys 800-Series Hardware Installation Guide 2-39

Connecting to the Network

Connecting Fiber-Optic Cables to SFP Ports

Before connecting cables to SFP ports, you must install the appropriate transceiver as described in “Installing an Optional SFP Transceiver” on page 2-37. This section describes how to connect a 1-Gigabit fiber-optic segment from the network or other devices to an SFP port connector (LC or MT-RJ).

Each fiber-optic link consists of two fiber-optic strands within the cable for Transmit (TX) and Receive (RX). The transmit strand from a device port connects to the receive port of a fiber-optic 1-Gigabit Ethernet device at the other end of the segment. The receive strand of the applicable LC or MT-RJ port connects to the transmit port of the fiber-optic 1-Gigabit Ethernet device.

Caution: Do not touch the ends of the fiber-optic strands, and do not let the ends come in contact with dust, dirt, or other contaminants. Contamination of cable ends causes problems in data transmissions. If the ends of the fiber-optic strands become contaminated, use a canned duster to blow the surfaces clean. A fiber-port cleaning swab saturated with optical-grade isopropyl alcohol may also be used to clean the ends.

Precaución: No toque los extremos de los cables de fibra óptica y evite su contacto con el polvo, la suciedad o con cualquier otro contaminante. Si los extremos de los cables se ensucian, es posible que la transmisión de datos se vea afectada. Si nota que losextremos de los cables de fibra óptica se ensucian, utilice aire comprimido paralimpiarlos. También puede limpiarlos con un estropajo embebido en alcohol isopropílico.

To connect an LC or MT-RJ cable connector to an SFP port connector:

1. Remove the protective covers from the port SFP and from the connectors on each end of the cable.

Note: Leave the protective covers in place when the connectors are not in use to prevent contamination.

2. Insert the cable connector into the SFP connector until it clicks into place.

3. Plug the other end of the cable into the appropriate port on the other device. Some cables may be terminated at the other end with two separate connectors, one for each fiber-optic strand. In this case, ensure that the transmit fiber-optic strand from the 800-Series switch is connected to the receive port of the other device, and the receive fiber-optic strand on the 800-Series switch is connected to the transmit port of the other device.

4. Repeat this procedure for other SFP ports, if needed.

5. Verify that a link exists by checking that the Link/Activity LED is ON (solid green or blinking green). If the Link/Activity LED is OFF, perform the following steps until it is on:

a. Verify that the device at the other end of the segment is powered ON and connected to the

segment.

b. If there are separate fiber-optic connections on the other device, check the crossover of the

cables. Swap the cable connections if necessary.

c. Check that the fiber-optic connection meets the dB loss and cable specifications for

multimode cabling.

2-40 Installation

d. If a link has not been established, refer to Chapter 3, Troubleshooting for LED

troubleshooting details. If a problem persists, refer to “Getting Help” on page xvii for details on contacting Enterasys Networks for support.

6. If an SFP port is unused, install a dust cover.

Completing the Installation

After installing the switch and making the connections to the network, access the switch management, as described below.

Initial Logon to Switch Management

To initially access switch management from your local PC, terminal, or modem connection, proceed as follows at the displayed startup screen:

1. Enter admin for Username.

2. At the Password prompt, press Enter (RETURN).

3. For details on how to configure the switch using the command line interface, refer to the Enterasys 800-Series CLI Reference. The CLI commands enable you to set a new password and perform more involved management configurations on the switch.

4. You can also use the Web UI (an embedded web server) for configuration and management tasks. For more information about the complete Web UI configuration functionality of the switch, refer to the Enterasys 800-Series Web UI Reference Guide.

All the guides associated with the switch are available online at:

https://extranet.enterasys.com/downloads/

Completing the Installation

Once you are confident that the installation is successful, route and secure your cables. If you require assistance, contact Enterasys Networks using one of the methods described in “Getting

Help” on page xvii.

Enterasys 800-Series Hardware Installation Guide 2-41

Completing the Installation

2-42 Installation

Troubleshooting

This chapter contains instructions on troubleshooting the 800-Series as required. This can include:

For information about... Refer to page...

Checking the LEDs 3-1

Troubleshooting Checklist 3-6

Removing the Switch from a Rack 3-7

Electrical Hazard: Only qualified personnel should install or service this unit. Riesgo Eléctrico: Nada mas personal capacitado debe de instalar o darle servicio a esta unida. Elektrischer Gefahrenhinweis: Installationen oder Servicearbeiten sollten nur durch

ausgebildetes und qualifiziertes Personal vorgenommen werden.

Checking the LEDs

The following sections define the behavior of the LEDs on the 800-Series chassis models. The LEDs on all chassis are located in the same location on the front panel.

Refer to Figure 3-1 for the location of the LEDs on the chassis.

Figure 3-1 Switch status LEDs (08G20G4-24 shown)

1 Fan LED 4 Power (PWR) LED 2 Redundant Power Supply (PWR) LED 5 Copper 10/100/1000 Mbps port status LEDs 3 CPU LED 6 SFP 100/1000 Mbps port status LEDs

Enterasys 800-Series Hardware Installation Guide 3-1

Checking the LEDs

PWR LED

CPU LED

The PWR LED indicates whether the switch receives AC power or not, as described in Table 3-1.

Table 3-1 PWR LED Definitions

Color State Recommended Action

Off The switch is powered off. None. Green Solid. The switch in powered on. None.

The CPU LED indicates the status of the system operation and whether the console port is in use or not, as described in Table 3-2.

Table 3-2 CPU LED Definitions

Color State Recommended Action

Off Power disconnected. If the LED remains off after connecting AC

power or DC power from an RPS, check the following:

1. Make sure there is power at the power source (AC source and RPS if applicable).

2. Replace the power cord with a known good one or check the continuity of the power cord.

3. If the switch still does not power up, the system may have a fatal error. Contact Enterasys Networks for technical support.

Amber

Green

Solid. Power-On Self-Test (POST) failed or switch overheat.

Solid. POST passed. Normal operation. None. Blinking. POST in process. None.

If the LED remains amber for several minutes, the system may have a fatal error. Contact Enterasys Networks for technical support.

3-2 Troubleshooting

RPS LED

The RPS LED indicates the state of the internal power supply and whether a redundant power supply is providing power, as described in Table 3-3.

Table 3-3 RPS LED Definitions

Color State Recommended Action

Checking the LEDs

Connected RPS not in use. None.

Off

Amber Solid. External RPS connected and

FAN LED

The FAN LED indicates the state of the internal fans, as described in Table 3-4.

Table 3-4 FAN LED Definitions

Color State Recommended Action

Internal power supply is supplying power. No external power supply is connected and supplying power.

supplying power.

If an RPS is connected to the switch and the internal power supply fails and this LED is still off, perform the following:

1. Ensure the RPS is powered on.

2. Ensure that the AC power cord to the RPS is plugged in correctly and that there is power at the AC power source.

3. Replace the power cord with a known good one.

4. Ensure the DC power cord from the RPS to the switch is plugged in correctly.

5. If the problem persists, contact Enterasys Networks for technical support.

None.

Off

Amber Blinking. One or more fans have failed. Contact Enterasys Networks for technical

The switch has no power or all fans are functioning normally.

Link/Activity LEDs

Table 3-5, Table 3-6, and Table 3-7 describes the status of RJ45 and SFP port LEDs.

None.

support.

Enterasys 800-Series Hardware Installation Guide 3-3

Checking the LEDs

Table 3-5 Port LED Definitions for 10/100 Mbps Copper ports

Color State Recommended Action

No link. None.

Off

Green

No activity or port in standby. None.

Cable is faulty. Replace cable. Solid. Port is linked at 10/100 Mbps, but

the interface is not receiving any traffic. Blinking. Port is linked and traffic is being

received or transmitted by the interface.

None.

Table 3-6 Port LED Definitions for 10/100/1000 Mbps Copper ports

Color State Recommended Action

No link. None.

Off

Green

Amber

No activity or port in standby. None.

Cable is faulty. Replace cable. Solid. Port is linked at 1000 Mbps, but the

interface is not receiving any traffic. Blinking. Port is linked and traffic is being

received or transmitted by the interface. Solid. Port is linked at 10/100 Mbps, but

the interface is not receiving any traffic. Blinking. Port is linked and traffic is being

received or transmitted by the interface.

None.

3-4 Troubleshooting

Table 3-7 Port LED Definitions for 100/1000 Mbps SFP ports

Color State Recommended Action

No link. None.

Off

Green

Amber

No activity or port in standby. None.

Cable is faulty. Replace cable. Solid. Port is linked at 1000 Mbps, but the

interface is not receiving any traffic. Blinking. Port is linked and traffic is being

received or transmitted by the interface. Solid. Port is linked at 100 Mbps, but the

interface is not receiving any traffic. Blinking. Port is linked and traffic is being

received or transmitted by the interface.

None.

PoE LED

This LED is only available on the Power-over-Ethernet capable switches in this series. Press the Mode button to toggle between the PoE mode and the Link/Act/Speed Mode. Table 3-8 describes the status of the PoE LED

Table 3-8 PoE LED Definitions

Color State Recommended Action

Off No power is supplied. None. Green Blinking. Indicates an error condition. Check or replace cable. Check whether the

Checking the LEDs

device plugged into this supports support PoE. Alternatively, contact Enterasys Networks for technical support.

Solid. Power being feeded normally. None.

Enterasys 800-Series Hardware Installation Guide 3-5

Troubleshooting Checklist

If the device is not working properly, refer to Table 3-9 for a checklist of problems, possible causes, and recommended actions to resolve the problem.

Table 3-9 Troubleshooting Checklist

Problem Possible Cause Recommended Action

All LEDs are OFF. Loss of power. Ensure that the switch was installed properly according to the

installation instructions in Chapter 2, Installation. Ensure that the power cords are connected properly to an active power

source that meets the AC input specifications for this switch. Ensure that the AC power cord is not damaged. Replace the power

cord with a known good one.

No local management startup screen.

Cannot navigate beyond startup screen.

Cannot contact the switch through inband management.

Port(s) goes into standby for no apparent reason.

Incorrect terminal setup. Refer to the Enterasys 800-Series CLI Reference for proper setup

procedures.

Improper Console cable pinouts.

Corrupt firmware image, or hardware fault.

Improper Community Names Table.

IP address not assigned. Refer to the Enterasys 800-Series CLI Reference or the Enterasys

Port is disabled. Refer to the Enterasys 800-Series CLI Reference or the Enterasys

No link to device. Verify that all network connections between the network management

Loop condition detected. Verify that Spanning Tree is enabled. Refer to the Enterasys 800-

Refer to Figure 2-28 on page 2-33 for proper Console port pinouts.

If possible, attempt to download the image to the device again. Refer to the Enterasys 800-Series CLI Reference for details.

Refer to the Enterasys 800-Series CLI Reference for the Community Names Table setup.

800-Series Web UI Reference for the IP address assignment procedure.

800-Series Web UI Reference for instructions to enable/disable ports.

station and the device are valid and operating. If the problem continues, contact Enterasys Networks for technical

support.

Series CLI Reference or the Enterasys 800-Series Web UI Reference for the instructions to set the type of STA.

Review the network design and delete unnecessary loops. If the problem continues, contact Enterasys Networks for technical

support.

User parameters (IP address, device and module name, etc.) were lost when the switch power was cycled.

3-6 Troubleshooting

Clear NVRAM was set using CLI commands.

Re-enter the lost parameters as necessary. Refer to the Enterasys 800-Series CLI Reference for the instructions to configure the switch using CLI commands.

If the problem continues, contact Enterasys Networks for technical support.

Removing the Switch from a Rack

To remove the 800-Series from a rack:

1. While supporting the switch so it does not fall, carefully remove the mounting screws from the two brackets that attach the switch to the rack.

2. If necessary, remove each bracket from the switch by removing the mounting kit screws as shown in Figure 2-2 on page 2-4.

Removing the Switch from a Rack

Enterasys 800-Series Hardware Installation Guide 3-7

Removing the Switch from a Rack

3-8 Troubleshooting

This appendix provides the following information:

For information about... Refer to page...

Switch Specifications A-1

Redundant Power Supply Specifications A-6

Torque Values A-11

Pluggable Transceiver Specifications A-11

Console Port Pinout Assignments A-11

Regulatory Compliance A-11

Enterasys Networks reserves the right to change specifications at any time without notice.

Switch Specifications

Specifications

Table A-1 provides the I/O ports, processors and memory, physical, and environmental

specifications for the Enterasys 800-Series models.

Table A-1 Enterasys 800-Series Switch Specifications

Item Specification

08H20G4-24 Ports

10/100 Mbps Copper ports 1 through 24 Twenty-four 10/100 Mbps Copper ports with auto-sensing

and auto-negotiation via RJ45 connectors.

Combo 10/100/1000 Mbps Copper, 100/1000 Mbps SFP ports 25 and 26

100/1000 Mbps SFP ports 27 and 28 Two ports that support optional pluggable transceiver

08H20G4-24P Ports

10/100 Mbps Copper PoE+ ports 1 through 24Twenty-four 10/100 Mbps Copper PoE+ ports with

Combo 10/100/1000 Mbps Copper, 100/1000 Mbps SFP ports 25 and 26

Two Combo 10/100/1000 Mbps Copper, 100/1000 Mbps SFP ports. When the Copper ports are in use, the SFP port slots will be disabled.

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

auto-sensing and auto-negotiation via RJ45 connectors.

Two Combo 10/100/1000 Mbps Copper, 100/1000 Mbps SFP ports. When the Copper ports are in use, the SFP port slots will be disabled.

Enterasys 800-Series Hardware Installation Guide A-1

Switch Specifications

Table A-1 Enterasys 800-Series Switch Specifications (continued)

Item Specification

100/1000 Mbps SFP ports 27 and 28 Two ports that support optional pluggable transceiver

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

08H20G4-48 Ports

10/100 Mbps Copper ports 1 through 48 Forty-eight 10/100 Mbps Copper ports with auto-sensing and

auto-negotiation via RJ45 connectors.

Combo 10/100/1000 Mbps Copper, 100/1000 Mbps SFP ports 49 and 50

100/1000 Mbps SFP ports 51 and 52 Two ports that support optional pluggable transceiver

08H20G4-48P Ports

10/100 Mbps Copper PoE+ ports 1 through 48Forty-eight 10/100 Mbps Copper PoE+ ports with

Combo 10/100/1000 Mbps Copper, 100/1000 Mbps SFP ports 49 and 50

100/1000 Mbps SFP ports 51 and 52 Two ports that support optional pluggable transceiver

08G20G2-08 Ports

10/100/1000 Mbps Copper ports 1 through 8 Eight 10/100/1000 Mbps Copper ports with auto-sensing and

100/1000 Mbps SFP ports 9 and 10 Two ports that support optional pluggable transceiver

08G20G2-08P Ports

10/100/1000 Mbps Copper PoE+ ports 1 through 8

100/1000 Mbps SFP ports 9 and 10 Two ports that support optional pluggable transceiver

08G20G4-24 Ports

10/100/1000 Mbps Copper ports 1 through 24Twenty-four 10/100/1000 Mbps Copper ports with

100/1000 Mbps SFP ports 25 through 28 Four ports that support optional pluggable transceiver

08G20G4-24P Ports

10/100/1000 Mbps Copper PoE+ ports 1 through 24

100/1000 Mbps SFP ports 25 through 28 Four ports that support optional pluggable transceiver

Two Combo 10/100/1000 Mbps Copper, 100/1000 Mbps SFP ports. When the Copper ports are in use, the SFP port slots will be disabled.

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

auto-sensing and auto-negotiation via RJ45 connectors.

Two Combo 10/100/1000 Mbps Copper, 100/1000 Mbps SFP ports. When the Copper ports are in use, the SFP port slots will be disabled.

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

auto-negotiation via RJ45 connectors.

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

Eight 10/100/1000 Mbps Copper PoE+ ports with auto-sensing and auto-negotiation via RJ45 connectors.

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

auto-sensing and auto-negotiation via RJ45 connectors.

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

Twenty-four 10/100/1000 Mbps Copper PoE+ ports with auto-sensing and auto-negotiation via RJ45 connectors.

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

A-2 Specifications

Switch Specifications

Table A-1 Enterasys 800-Series Switch Specifications (continued)

Item Specification

08G20G4-48 Ports

10/100/1000 Mbps Copper ports 1 through 48Forty-eight 10/100/1000 Mbps Copper ports with

auto-sensing and auto-negotiation via RJ45 connectors.

100/1000 Mbps SFP ports 49 through 52 Four ports that support optional pluggable transceiver

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

08G20G4-48P Ports

10/100/1000 Mbps Copper PoE+ ports 1 through 48

100/1000 Mbps SFP ports 49 through 52 Four ports that support optional pluggable transceiver

Processors/Memory

Processor Broadcom BCM53001, 400 MHz

Synchronous Dynamic Random Access Memory (SDRAM)

FLASH Memory 32 MB

Forty-eight 10/100/1000 Mbps Copper PoE+ ports with auto-sensing and auto-negotiation via RJ45 connectors.

1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T copper connections.

128 MB (DDR2)

Enterasys 800-Series Hardware Installation Guide A-3

Switch Specifications

Physical

Dimensions • 08H20G4-24

44.1 W x 4.4 H x 20.6 D cm

17.4 W x 1.7 H x 8.1 D in

• 08H20G4-24P

44.1 W x 4.4 H x 35.4 D cm

17.4 W x 1.7 H x 13.9 D in

• 08H20G4-48

44.1 W x 4.4 H x 35.4 D cm

17.4 W x 1.7 H x 13.9 D in

• 08H20G4-48P

44.1 W x 4.4 H x 35.4 D cm

17.4 W x 1.7 H x 13.9 D in

• 08G20G2-08

21.0 W x 4.1 H x 21.0 D cm

8.25 W x 1.6 H x 8.5 D in

• 08G20G2-08P

21.0 W x 4.1 H x 21.0 D cm

8.25 W x 1.6 H x 8.5 D in

• 08G20G4-24

44.1 W x 4.4 H x 20.6 D cm

17.4 W x 1.7 H x 8.1 D in

• 08G20G4-24P

44.1 W x 4.4 H x 35.4 D cm

17.4 W x 1.7 H x 13.9 D in

• 08G20G4-48

44.1 W x 4.4 H x 35.4 D cm

17.4 W x 1.7 H x 13.9 D in

• 08G20G4-48P

44.1 W x 4.4 H x 35.4 D cm

17.4 W x 1.7 H x 13.9 D in

Net Weight (Without packaging / With packaging)

• 08H20G4-24 - 2.30 kg (5.10 lb) / 3.15 kg (6.90 lb)

• 08H20G4-24P - 5.40 kg (11.9 lb) / 6.40 kg (14.1 lb)

• 08H20G4-48 - 4.45 kg (9.80 lb) / 5.45 kg (12.0 lb)

• 08H20G4-48P - 6.09 kg (13.4 lb) / 7.09 kg (15.6 lb)

• 08G20G2-08 - 1.50 kg (3.30 lb) / 1.99 kg (4.40 lb)

• 08G20G2-08P - 1.86 kg (4.10 lb) / 2.36 kg (5.20 lb)

• 08G20G4-24 - 2.35 kg (5.20 lb) / 3.20 kg (7.00 lb)

• 08G20G4-24P - 5.54 kg (12.2 lb) / 6.54 kg (14.4 lb)

• 08G20G4-48 - 4.50 kg (9.90 lb) / 5.50 kg (12.1 lb)

• 08G20G4-48P - 6.14 kg (13.5 lb) / 7.14 kg (15.7 lb)

Mean Time Between Failure (MTBF) Refer to the MTBF web site at URL

http://www.enterasys.com/support/mtbf/

A-4 Specifications

Switch Specifications

Power Specifications

Internal Power Supply • 08H20G4-24 - 100~240 Vac, 0.8 Amps, 40 Watt

• 08H20G4-24P - 100~240 Vac, 5.4 Amps, 589 Watt

• 08H20G4-48 - 100~240 Vac, 0.8 Amps, 60 Watt

• 08H20G4-48P - 100~240 Vac, 5.7 Amps, 589 Watt

• 08G20G2-08 - 100~240 Vac, 0.4 Amps, 24 Watt

• 08G20G2-08P - 100~240 Vac, 2 Amps, 180 Watt

• 08G20G4-24 - 100~240 Vac, 0.5 Amps, 40 Watt

• 08G20G4-24P - 100~240 Vac, 5.5 Amps, 589 Watt

• 08G20G4-48 - 100~240 Vac, 1.2 Amps, 60 Watt

• 08G20G4-48P - 100~240 Vac, 5.8 Amps, 589 Watt

Power Consumption • 08H20G4-24 - 19.8 Watt

• 08H20G4-24P - 31.4 Watt

• 08H20G4-48 - 33.8 Watt

• 08H20G4-48P - 45.8 Watt

• 08G20G2-08 - 15.9 Watt

• 08G20G2-08P - 23.3 Watt

• 08G20G4-24 - 30.0 Watt

• 08G20G4-24P - 36.4 Watt

• 08G20G4-48 - 56.1 Watt

• 08G20G4-48P - 63.1 Watt

Input Frequency 50 to 60 Hz

Thermal Output Same as Power Consumption (above)

Environmental

Operating Temperature 0°C to 50°C (32°F to 122°F)

Storage Temperature -40°C to +70°C (-40°F to 158°F)

Operating Relative Humidity 10% to 90% (non-condensing)

Storage Relative Humidity 5% to 90% (non-condensing)

Altitude Operational up to 10,000 feet

Non-operationally tested to 15,000 feet

Performance

Maximum Packet Forwarding Rate • 08H20G4-24 - 9.524 million 64-byte pps

• 08H20G4-24P - 9.524 million 64-byte pps

• 08H20G4-48 - 13.095 million 64-byte pps

• 08H20G4-48P - 13.095 million 64-byte pps

• 08G20G2-08 - 29.762 million 64-byte pps

• 08G20G2-08P - 29.762 million 64-byte pps

• 08G20G4-24 - 83.334 million 64-byte pps

• 08G20G4-24P - 83.334 million 64-byte pps

• 08G20G4-48 - 154.762 million 64-byte pps

• 08G20G4-48P - 154.762 million 64-byte pps

Enterasys 800-Series Hardware Installation Guide A-5

Redundant Power Supply Specifications

Switching Capacity • 08H20G4-24 - 12.8 Gbps

Forwarding Mode Store and Forward

Priority Queues 8 Priority Queues per port

MAC Address Table 16K MAC Address Table

Packet Buffer Memory 1.5 MB buffer memory per device

Jumbo Frames Up to 12 KB

Power-over-Ethernet Supports IEEE 802.3af PoE and IEEE 802.3at PoE+

• 08H20G4-24P - 12.8 Gbps

• 08H20G4-48 - 17.6 Gbps

• 08H20G4-48P - 17.6 Gbps

• 08G20G2-08 - 20 Gbps

• 08G20G2-08P - 20 Gbps

• 08G20G4-24 - 56 Gbps

• 08G20G4-24P - 56 Gbps

• 08G20G4-48 - 104 Gbps

• 08G20G4-48P - 104 Gbps

(Only for the 08H20G4-24P, 08H20G4-48P, 08G20G2-08P, 08G20G4-24P, and 08G20G4-48P)

Redundant Power Supply Specifications

STK-RPS-150CH2 Chassis Specifications

Table A-2 provides the physical specifications for the STK-RPS-150CH2.

T able A-2 STK-RPS-150CH2 Specifications

Item Specification

Power supply slots Two slots for optional 08A-RPS-150P power supplies

Dimensions without mounting brackets 5.5 H x 48.2 W x 18.0D (cm)

2.2 H x 19.0 W x 7.0 D (in.)

Net Weight (Unit Only) Gross Weight (Packaged Unit)

STK-RPS-150CH8 Chassis Specifications

Table A-3 provides the physical specifications for the STK-RPS-150CH8.

T able A-3 STK-RPS-150CH8 Specifications

Item Specification

0.95 kg (2.09 lb)

1.60 kg (3.52 lb)

A-6 Specifications

Power supply slots Eight slots for optional 08A-RPS-150P power supplies

Dimensions without mounting brackets 22.26 H x 44.0 W x 26.4 D (cm)

8.77 H x 17.3 W x 10.4 D (in.)

Net Weight (Unit Only) Gross Weight (Packaged Unit)

5.27 kg (11.6 lb)

6.5 kg (14.3 lb)

08A-RPS-150P Specifications

Table A-4 provides the specifications for the 08A-RPS-150P.

Redundant Power Supply Specifications

T able A-4 08A-RPS-150P

Specifications

Item Specification Electrical

AC Input Frequency Range AC Input Voltage Range Output Voltage Output Current Maximum Output Power

47–63 Hz 85–264 Vac 12 Vdc

1.0 A min., 8.5 A or 13.0 A max. 102 W or 156 W continuous

Physical

Dimensions 19.6 H x 5.2 W x 25.7 D (cm)

7.7 H x 2.04 W x 10.1 D (in.)

Net Weight (Unit Only) Gross Weight (Packaged Unit)

MTBF 400,000 Hours

Environmental

Operating Temperature 0°C to 50°C (32°F to 122°F)

Storage Temperature -40°C to 85°C (-40°F to 185°F)

1.75 kg (3.85 lb)

3.20 kg (7.04 lb)

Operating Relative Humidity 10% to 90% RH

08A-RPS-500 Specifications

Table A-5 provides the specifications for the 08A-RPS-500.

Table A-5 08A-RPS-500 Specifications

Item Specification Electrical

AC Input Frequency Range AC Input Voltage Range AC Input Current

DC Output

Maximum Output Power

Physical

Dimensions 4.4 H x 19.9 W x 44.1 D (cm)

50–60 Hz 100–240 Vac 10 A maximum at 115 Vac, 60 Hz

5.0 A maximum at 230 Vac, 50 Hz

-54 Vdc, 7.5 A maximum +12.0 Vdc, 1.0 A minimum, 10.5 maximum 500 W

1.7 H x 7.8 W x 17.4 D (in.)

Net Weight (unit only) Gross Weight (1 unit and packaging)

3.47 kg (7.63 lb)

4.95 kg (10.89 lb)

Enterasys 800-Series Hardware Installation Guide A-7

Redundant Power Supply Specifications

Table A-5 08A-RPS-500 Specifications (continued)

Item Specification

MTBF 589,644 Hours at 25°C (77°F)

Environmental

Operating Temperature 0°C to 65°C (32°F to 149°F)

Storage Temperature -40°C to 85°C (-40°F to 185°F)

Operating Relative Humidity 5% to 95% RH

08A-RPS-24 Specifications

Table A-6 provides the specifications for the 08A-RPS-24.

T able A-6 08A-RPS-24 Specifications

Item Specification Electrical

AC Input Frequency Range AC Input Voltage Range Output Voltage Output Current Maximum Output Power

47–63 Hz 90–264 Vac 12 Vdc

0.0 A min., 3.0 A max. 36 Watt

Physical

Dimensions 3 H x 4.9 W x 11.5 D (cm)

1.2 H x 1.9 W x 4.5 D (in.)

Net Weight (Unit Only) Gross Weight (Packaged Unit)

MTBF 50,000 Hours

Environmental

Operating Temperature 0°C to 40°C (32°F to 104°F)

Storage Temperature -20°C to 85°C (-4°F to 185°F)

Operating Relative Humidity 10% to 80% RH

0.175 kg (0.4 lb)

0.675 kg (1.50 lb)

A-8 Specifications

08A-RPS-130P Specifications

Table A-7 provides the specifications for the 08A-RPS-130P.

Redundant Power Supply Specifications

T able A-7 08A-RPS-130P

Specifications

Item Specification Electrical

AC Input Frequency Range AC Input Voltage Range Output Voltage Output Current Maximum Output Power

47–63 Hz 90–260 Vac 55Vdc

1.18 A min., 2.36 A max. 130 Watt

Physical

Dimensions 5.1 H x 8.8 W x 19.6 D (cm)

2.0 H x 3.5 W x 7.7 D (in.)

Net Weight (Unit Only) Gross Weight (Packaged Unit)

MTBF 100,000 Hours

Environmental

Operating Temperature 0°C to 70°C (32°F to 158°F)

Storage Temperature -40°C to 85°C (-40°F to 185°F)

0.86 kg (1.9 lb)

1.36 kg (3.00 lb)

Operating Relative Humidity 0% to 95%

08A-RPS-150P Redundant Power Supply Connector

For pin location and function, refer to Figure A-1 and Table A-8, respectively.

Figure A-1 08A-RPS-150P Power Supply Connector Pin Locations

1 Pin 1 2 Pin 7 3 Pin 8 4 Pin 14

Note: The following information is for troubleshooting purposes only. For proper operation, do not

use any other cable except the RPS cable supplied with the 08A-RPS-150P. This cable is specially designed for this application and meets all necessary regulatory and safety standards. The use of non-approved cables will void your warranty.

Enterasys 800-Series Hardware Installation Guide A-9

Redundant Power Supply Specifications

Table A-8 STK-RPS-150CH2 Power Supply Connector Pin Functions

Pin Number Function Pin Number Function

1 Ground 8 Ground

2 No connection 9 No connection

3 12 Vdc Output 10 No connection

4 12 Vdc Output 11 Status 1

5 12 Vdc Output 12 Status 2

6 12 Vdc Output 13 Power good

7 Ground 14 Ground

08A-RPS-500 Redundant Power Supply Connector

For pin location and function, refer to Figure A-2 and Table A-9, respectively.

Note: The following information is for troubleshooting purposes only. For proper operation, use only the RPS cable supplied with the 08A-RPS-500. This cable is specially designed for this application and meets all necessary Regulatory and Safety standards. The use of non-approved cables will void your warranty.

Figure A-2 08A-RPS-500 Redundant Power Supply Connector Pin Locations

1 Pin 1 2 Pin 7 3 Pin 8 4 Pin 14

Table A-9 08A-RPS-500 Redundant Power Supply Connector Pin Functions

Pin Number Function Pin Number Function

1 - 54 V return 8 Ground

2 - 54 Vdc 9 No connection

3 12 Vdc output 10 RPS present

4 12 Vdc output 11 Status 1

A-10 Specifications

5 12 Vdc output 12 Status 2

6 12 Vdc output 13 Power good

7 Ground 14 Ground

Torque Values

Table A-10 describes the recommended torque values to use when installing the using standard

threaded fastener machine screws and bolts.

Table A-10 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -%5 Nominal +%5

N/A N/A 1.42 1.5 1.57 0

2 – 56 1.5 2.85 3.0 3.15 0

4 – 40 2.5 4.75 5.0 5.25 0/1

6 – 32 3.5 8.55 9.0 9.45 1

8 – 32 4.5 17.10 18.0 18.90 2

10 – 32 5 30.40 32.0 33.60 2

1/4 – 20 6.5 63.65 67.0 70.35 3

Pluggable Transceiver Specifications

Torque Values

For SFP transceiver specifications, refer to the datasheet at

http://www.enterasys.com/products/transceivers-ds.pdf.

Console Port Pinout Assignments

Refer back to Figure 2-28 on page 2-33 for information about console port pinout assignments.

Regulatory Compliance

This product meets the safety, electromagnetic compatibility (EMC), and environmental requirements listed in Table A-11.

T able A-1 1 Compliance Standards

Regulatory Compliance Standard

Safety UL 60950-1, FDA 21 CFR 1040.10 and 1040.11, CAN/CSA C22.2

No. 60950-1, EN 60950-1, EN 60825-1, EN 60825-2, IEC 60950-1, 2006/95/EC (Low Voltage Directive)

Electromagnetic Compatibility (EMC) FCC 47 CFR Part 15 (Class A), ICES-003 (Class A), EN 55022

(Class A), EN 55024, EN 61000-3-2, EN 61000-3-3, AS/NZ CISPR-22 (Class A). 2004/108/EC (EMC Directive)

Environmental 2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive),

Ministry of Information Order #39 (China RoHS)

Enterasys 800-Series Hardware Installation Guide A-11

Regulatory Compliance

A-12 Specifications

Environmental Guidelines

Enterasys Networks provides high quality and reliable products. To ensure customer satisfaction and the continued reliable operation of our products, installation and operation must comply with the environmental guidelines as described in our product documentation. This document references limits on operating temperature and humidity. Failure to operate the equipment in these prescribed ranges can result in reduced performance and damaged equipment. Failure to comply with these limits and guidelines may void the product warranty and it may also exclude the equipment from support entitlements of any applicable maintenance contract agreements. The following information describes these limits and recommendations in further detail.

Temperature and Humidity Guidelines

Operating Temperatures

All equipment must operate within the prescribed temperature and humidity ranges specified in Enterasys documentation. Operation of the equipment outside these limits may result in damaged equipment and/or reduced performance and reliability. This may require reliable, monitored and 24x7 operation of climate control systems (heating and air conditioning).

Inlet Air Temperature Measurement

Operating temperature maximums and minimums are limits on the ambient air temperature entering the switching equipment. This area is located within 1 inch of the main equipment inlet. This is not necessarily the same air temperature throughout the room.

Cooling Air

Many Enterasys switches utilize a side to side airflow method for cooling. Careful consideration is needed when mounting this equipment. Proper inlet and exit spaces must be allowed to get fresh, cool air into the equipment and to allow hot exhaust air to exit away from the equipment. Blocked venting can result in an overheating condition that can damage the equipment. Pay close attention to cable ingress and egress routing to verify that cabling is not blocking venting.

Power Conditioning

Enterasys products are rated to be used with internationally accepted AC input parameters. It is important that these parameters are monitored and verified to operate as expected for the ratings that apply to the equipment installed. Surges and excessive noise outside of these prescribed ranges in the power circuits feeding this equipment may cause permanent damage to the equipment installed and must be monitored and prevented.

Enterasys 800-Series Hardware Installation Guide B-1

Temperature and Humidity Guidelines

Airflow Concerns for Closed Racks

When placing Enterasys switches into enclosed racks, rack exhaust fans must be considered if the rack does not contain adequate inlet and exit venting. These fans may be needed to help exhaust hot air from the rack. They must be sized properly to exhaust the collective volumetric flow from all equipment within the rack.

Figure B-1 illustrates the ideal configuration for a fully vented closed rack. All panels are vented,

and side-to-side cooled sub-systems are flowing in the same direction.

Cool air ingress through the bottom of the rack must be carefully allowed to enhance overall system airflow and prevent stagnant air recirculation. This may need to be confirmed through thermal testing at the installation site.

Figure B-1 Closed Rack Ideal Configuration

Figure Key

B-2 Environmental Guidelines

Blue arrows indicate cool air ingress

Red arrows indicate hot air egress

White arrows indicate airflow through the system

Airflow Concerns for Open Racks

Equipment with different air flow cooling patterns, such as front to back or side to side, can present special concerns. Recirculation of heated air through equipment is unwanted because it increases the inlet temperature which causes the equipment components to operate at elevated temperatures. Likewise, equipment in neighboring racks must be planned to prevent hot air exhaust from one system being pulled into the inlet of an adjacent system.

Figure B-2 illustrates the ideal configuration for an open rack. All sub-systems flow in the same

direction, as shown by the white arrows.

Figure B-2 Open Rack Ideal Configuration

Temperature and Humidity Guidelines

Figure B-3 on page B-4 below shows a non-ideal configuration for an open rack, where sub-

systems with mixed flow directions (white arrows) are combined in one rack. Circular red arrows show potential for hot air recirculation.

Enterasys 800-Series Hardware Installation Guide B-3

Temperature and Humidity Guidelines

Figure B-3 Non-ideal Open Rack Configuration

Non-ideal flows should be avoided or mitigated and confirmed through thermal testing.

Figure B-4 below shows a non-ideal open rack configuration containing sub-systems with mixed

flow directions (white arrows). This configuration shows mitigation of potential hot air recirculation by leaving a gap in the rack population.

Figure B-4 Mitigated Non-ideal Open Rack Configuration

B-4 Environmental Guidelines

Dust Mitigation and Prevention

Figure B-5 below shows another mitigation strategy for open racks containing sub-systems with

mixed flow direction. Mitigation of potential hot air recirculation is achieved by separating unlike systems with products having front to back airflow patterns.

Figure B-5 Another Mitigated Non-ideal Open Rack Configuration

Dust Mitigation and Prevention

Dust accumulation on inlet and exit venting is not uncommon after prolonged use. In dustier environments this accumulation can be much quicker.

Enterasys strongly recommends routine maintenance to check for clean inlet and exit vents on this equipment. Over time, dust accumulation can create vent blockages, thereby decreasing airflow and increasing component temperatures, resulting in reduced reliability. Recommended maintenance should start with monthly inspections and be adjusted based on dust accumulation levels.

Table B-1 on page B-6 notes the maximum dust and debris accumulation limits for room

environments as a reference.

Enterasys 800-Series Hardware Installation Guide B-5

Airborne Chemicals and Prevention

Table B-1 Airborne Dust Specification for Enterasys Equipment — Airborne Dust Maximum Values

All/Total Airborne Particles (TSP-Dichot 15):

PM10/Coarse Particles (2.5 to 15 microns):

PM2.5/Fine particles (< 2.5 microns):

1 Value from NEBs GR-63-CORE issue #3 table 4-12. 2 Recommended value by WHO (World Health Organization) for 2005 air quality. 3 TSP-Dichot 15 = Total Suspended Particulates as determined using a Dichotomous sampler with a 15 micron

inlet. 4 μg/m3 = micro grams per cubic meter. 5 Note: The equipment will operate at higher levels than listed above. However, the higher levels can decrease

the products' service life.

Dust removal from the equipment is a required part of maintenance. When removing dust:

• Use proper ESD precautions

• Use a vacuum that is properly grounded through a cord having an equipment-grounding conductor and grounding plug

Dust Guidelines

1,2

20 μg/m

Preferred1: <10 μg/m Maximum2: 20 μg/m

10 μg/m

Carefully vacuum the dust particles from the inlet and exit venting of the equipment to allow for proper air flow and ventilation.

Please contact Enterasys Technical Support for additional information about external filter options.

Airborne Chemicals and Prevention

Various airborne chemicals and contaminants can cause corrosion and thus decrease the service life of most vendors' equipment. To reduce the risk of such corrosion, locate the equipment only in areas that are safe for human occupation.

For more product information and documentation, go to:

https://extranet.enterasys.com/downloads

B-6 Environmental Guidelines

Enterasys 08H20G4-24, 08H20G4-48P, 08H20G4-48, 08G20G2-08P, 08H20G4-24P Hardware Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Hardware Installation Guide

Notice

Regulatory Compliance Information

Enterasys Networks, Inc. Firmware License Agreement

Contents

Who Should Use This Guide

About This Guide

How to Use This Guide

Related Documents

Conventions Used in This Guide

Getting Help

Overview

Introduction

Features

Redundant Power Supply Capability

Management

Switch Configuration Using the Web User Interface

Switch Configuration Using CLI Commands

Fan Operation on the 800-Series

Standards Compatibility

Installation

Considerations Prior to Installation

Required Tools

Unpacking the Switch

Installing the Switch on a Flat Surface

Installing the Rubber Feet

Guidelines for Flat Surface Installation

Mounting the 24 and 48 Port Switches

Installing the Switch into a Rack

Guidelines for Rackmount Installation

Attaching the Brackets and Installing in a Rack

Mounting the 8 Port Switches

Positioning and Securing One or Two 8 Port Switches

Installing Optional Redundant Power Supplies in a Rack Mount Tray

Installing the Switch Under a Table

Installing the Switch on a Wall

Installing the Switch in the Lockbox and Mounting on a Wall.

Installing the Switch in the Lockbox

Installing the Optional Redundant Power Supply

Connecting Network Cabling and Attaching the Wire Relief Bracket

Mounting the Lockbox on the Wall

Attaching and Locking the Cover

Removing the Lockbox Cover

Connecting AC Power

Installing and Connecting a Redundant Power System

08A-RPS-150P

Required Tools

Unpacking the Shelf and Power Supply

Installing an 08A-RPS-150P Into a Shelf

Removing an Installed 08A-RPS-150P

Installing the Shelf into the Rack

Connecting the RPS Cable and AC Power Cord

08A-RPS-500

Installing the 08A-RPS-500

Connecting the RPS Cable and AC Power Cord

Connecting to the Console Port for Local Management

What Is Needed

Connecting to a PC

Connecting to the Web User Interface for Local Management

What Is Needed

Connecting to the Network

Connecting UTP Cables to RJ45 Ports

Preparing to Install an Optional SFP Transceiver

Installing an Optional SFP Transceiver

Removing an SFP Transceiver

Connecting Fiber-Optic Cables to SFP Ports

Completing the Installation

Initial Logon to Switch Management

Troubleshooting

Checking the LEDs

PWR LED

CPU LED

RPS LED

FAN LED

Link/Activity LEDs

PoE LED