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Electrical Hazard: Only qualified personnel should perform installation procedures. Riesgo Electrico: Solamente personal calificado debe realizar procedimientos de instalacion. Elektrischer Gefahrenhinweis: Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden. Notice Enterasys Networks reserves the right to make changes in specifications and other information contained in this document and its web site without prior notice.
Regulatory Compliance Information Federal Communications Commission (FCC) Notice This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a class A digital device, pursuant to Part 15 of the FCC rules.
Electromagnetic Compatibility (EMC) This product complies with the following: 47 CFR Parts 2 and 15, CSA C108.8, 2004/108/EC, EN 55022, EN 61000‐3‐2, EN 61000‐3‐3, EN 55024, AS/NZS CISPR 22, VCCI V‐3. Compatibilidad Electromágnetica (EMC) Este producto de Enterasys cumple con lo siguiente: 47 CFR Partes 2 y 15, CSA C108.8, 2004/108/EC, EN 55022, EN 55024, EN 61000‐3‐2, EN 61000‐3‐3, AS/NZS CISPR 22, VCCI V‐3.
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˖ 䪙 3E ᳝↦᳝ᆇ⠽䋼ܗ㋴ (Hazardous Substance) ⒈㘨㣃 ∲ 䬝 ݁Ӌ䫀 3%% +J &G &U h ƻ ƻ h ƻ ƻ h ƻ ƻ h ƻ ƻ h ƻ ƻ h ƻ ƻ ƻ ƻ ƻ ƻ ƻ h ƻ ƻ h h ƻ ƻ ⒈Ѡ㣃䝮 3%'( 㸼⼎䆹᳝↦᳝ᆇ⠽䋼䆹䚼ӊ᠔᳝ഛ䋼ᴤ᭭Ёⱘ䞣ഛ SJ/T 11363-2006 ᷛޚ㾘ᅮⱘ䰤䞣㽕∖ҹϟDŽ Indicates that the concentration of the hazardous substance
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. 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.
Declaration of Conformity Application of Council Directive(s): Manufacturer’s Name: Manufacturer’s Address: European Representative Address: Conformance to Directive(s)/Product Standards: Equipment Type/Environment: 2004/108/EC 2006/95/EC Enterasys Networks, Inc. 50 Minuteman Road Andover, MA 01810 USA Enterasys Networks, Ltd.
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.
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.
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.
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Contents ABOUT THIS GUIDE Who Should Use This Guide......................................................................................... xiii Structure of This Guide ................................................................................................. xiii Using the Enterasys Matrix Series Manual Set.............................................................xiv Document Conventions..................................................................................................
Figures 1-1 2-1 2-2 3-1 3-2 3-3 3-4 3-5 3-6 3-7 The Matrix N3 7C103 Chassis with Redundant Power Supplies .................................... 1-2 7C203-1 Power Supply LEDs.......................................................................................... 2-3 Fan Status LED on Chassis Front Panel......................................................................... 2-4 Chassis Bottom, Rubber Feet Placement .......................................................................
About This Guide This guide lists features and options of the Enterasys Matrix® N3 7C103 chassis and explains how to install the power supplies and remove and reinstall the fan tray. WHO SHOULD USE THIS GUIDE 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.
Using the Enterasys Matrix Series Manual Set Chapter 3, Chassis Setup, contains instructions for installing the chassis as a standalone or rack-mounted unit, installing and removing the power supply modules, removing and reinstalling the fan tray, and powering up the chassis. Appendix A, Specifications and Regulatory Compliance, lists environmental and operating specifications for the chassis, power supply modules, and the fan tray.
Document Conventions DOCUMENT CONVENTIONS This guide uses the following conventions: 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.
Document Conventions xvi About This Guide
1 Introduction This chapter provides an overview of the Matrix N3 7C103 Chassis and its features. Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks™ if needed. 1.1 OVERVIEW The N3 chassis provides three slots that can contain a variety of modules. The chassis backplane supports a new generation of advanced switching modules (7Hxxxx and 7Gxxxx series).
Features Figure 1-1 The Matrix N3 7C103 Chassis with Redundant Power Supplies  FAN STATUS Á 7C203-1 PWR REDUNDANCY 0 À 100-125V~12.0A 200-240V~6.0A 50/60 Hz 7C203-1 PWR REDUNDANCY 0 1 Two slots for 7C203-1 power supplies 1.2 2 Three slots for 7Hxxxx and 7Gxxxx series modules 100-125V~12.0A 200-240V~6.0A 50/60 Hz 3 Fan Tray located at the rear of the chassis FEATURES The following provides an overview of the chassis features.
Features Redundant Power Supplies The N3 chassis supports up to two 7C203-1 power supplies in the lower two slots of the chassis labeled PS1 and PS2. One power supply provides sufficient power for a chassis that is fully loaded with modules. However, a second power supply may be installed to provide redundancy and load sharing. When two power supplies are installed, each power supply is capable of load sharing 50% (+/- 5%) of the total power required by the chassis.
Features Power Supply Replacement To reduce network downtime, a power supply may be removed after it has been powered down. When two power supplies are installed, this allows you to remove one power supply without powering down the chassis and interrupting network traffic. Chassis Cooling System The N3 chassis features a removable 7C403 fan tray, which is accessible from the rear of the chassis. The fan tray is hot swappable, which allows you to replace it without powering down the chassis.
Getting Help 1.3 GETTING HELP For additional support related to the N3 chassis 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) or 1-978-684-1000 For the Enterasys Networks Support toll-free number in your country: www.enterasys.com/services/support/contact/ Internet mail support@enterasys.com To expedite your message, please type [N-Series] in the subject line.
Getting Help 1-6 Introduction
2 Installation Requirements and Guidelines This chapter describes the following: • Site guidelines that must be met before installing the N3 chassis into a rack or cabinet • N3 chassis configuration guidelines • Operating specifications for the N3 chassis enclosure and power supply modules 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.
Configuration Guidelines • Each 7C203-1 ac power supply requires a three-pronged power receptacle capable of delivering the current and voltage specified in Section A.2. An ac outlet on a separately fused circuit is required for each 7C203-1 to provide power redundancy, and must be located within 182 centimeters (6 feet) from the site. The power cord used and type of outlet is dependent on the country. In the United States, a power cord with a NEMA 5-15P plug is provided with each 7C203-1.
LANVIEW LEDs 2.3 LANVIEW LEDs The following sections describe the LANVIEW® LED indications for the following: • 7C203-1 power supply modules • 7C403 fan assembly 2.3.1 Power Supply LEDs There are two status LEDs on the power supply. Refer to Figure 2-1 for the location of the power supply LEDs. Table 2-1 describes the different states of the power supply LEDs under six different conditions. The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis.
LANVIEW LEDs Table 2-1 Power Supply (PS) LED Status Definitions PS1 LEDs PS1 PS2 ON PWR REDUNDANCY PWR REDUNDANCY OFF Green Amber Red Amber OFF ON Red Amber Green Amber ON Out of chassis Green Off Off Off Out of chassis ON Off Off Green Off ON ON <50% Green Green Green Green ON ON >50% Green Amber Green Amber 2.3.2 Load PS2 LEDs Fan Status LED Refer to Figure 2-2 for the location of the fan status LED. Table 2-2 describes the different states of the LED.
3 Chassis Setup This chapter contains instructions on setting up the N3 chassis. Equipment needed: • Phillips screwdriver • Flat blade screwdriver 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.
Setting Up the Chassis 2. Remove the chassis from the protective plastic bag. 3. Examine the chassis carefully and check for damage. If any damage is noted, DO NOT install the chassis. Contact Enterasys Networks immediately (refer to Section 1.3). 4. Remove the accessory package. 5. Remove the package containing the four rubber feet/screw assemblies and six pan head 10-32 screws. 6. Remove the Electrostatic Discharge (ESD) wrist strap package. 7. Remove the Console Cable Kit and set aside.
Setting Up the Chassis To install the rubber feet, refer to Figure 3-1 and proceed as follows: 1. Place the chassis on its back on a sturdy flat surface to access the bottom of the chassis. 2. Remove the four rubber foot/screw assemblies from their plastic bag in the shipping box. 3. Locate the four tapped holes in the four corners on the bottom of the chassis. Figure 3-1 Chassis Bottom, Rubber Feet Placement À Á Á Á Á 1 Bottom of chassis 2 Tapped hole for rubber foot (four locations) 4.
Setting Up the Chassis 3.2.3 Rack Mounting the Chassis When installing the N3 chassis into a standard 48.26-centimeter (19-inch) equipment rack, • allow at least 61 centimeters (24 inches) of clearance in front and behind the rack for chassis installation and maintenance, and • keep in mind that the chassis requires at least 36 centimeters (15 inches) of vertical rack space.
Setting Up the Chassis Figure 3-2 Rack Mounting the Chassis Á FAN STATUS À Â À Â 7C203-1 PWR REDUNDANCY 0 100-125V~12.0A 200-240V~6.0A 50/60 Hz 7C203-1 PWR REDUNDANCY 0 1 Chassis side rails 3.2.4 2 Equipment rack or cabinet 100-125V~12.0A 200-240V~6.0A 50/60 Hz 3 Rack mounting screws (7) Attaching the Electrostatic Discharge Wrist Strap The Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies, fan tray, and modules used in the N3 chassis.
Setting Up the Chassis 3.2.5 Installing a Power Supply You must install at least one 7C203-1 power supply into the N3 chassis. One power supply provides sufficient power for most module configurations, but a second power supply can be installed to provide a redundant, load sharing power source. When two power supplies are installed, the load is evenly distributed. If one power supply fails for any reason, the second power supply assumes the load.
Setting Up the Chassis d. Secure the power supply to the chassis by using a screwdriver to tighten the two slotted screws on the front panel of the power supply. For proper chassis grounding, the screws must be properly tightened. 5. If you are installing a second power supply, pull open the two latches on the blank plate over slot PS2 until the plate is released.
Setting Up the Chassis After completing the power supply and module installations, the chassis is ready to be powered up. Proceed to Section 3.2.6 for instructions to power up the chassis. 3.2.6 Removing a Power Supply To remove a 7C203-1 power supply, refer to Section 3.2.5 and proceed as follows: 1. Attach the anti-static wrist strap as described in Section 3.2.4 before handling the power supply module. Caution: Always set the 0/| power switch to 0 before removing a power supply from the chassis.
Setting Up the Chassis Figure 3-5 Removing a Power Supply from a Powered Up Chassis Æ FAN STATUS Ç 7C203-1 PWR 7C203-1 REDUNDANCY PWR REDUNDANCY 0 1 Power switch 2 AC power cord 3 15A/120 Vac power outlet Ä À 4 AC power connector 5 Power supply 6 Captive slotted-head screw 0 Å 100-125V~12.0A 200-240V~6.0A 50/60 Hz 100-125V~12.0A 200-240V~6.
Powering Up the Chassis 3.3 POWERING UP THE CHASSIS To power up the chassis, refer to Figure 3-6 and proceed as follows: NOTE: If two power supplies are going to be installed, repeat the following procedure for each power supply. For proper redundancy using two 7C203-1 power supplies, the power cord from each power supply must be connected to a dedicated 15-Ampere ac power circuit. 1.
Removing and Reinstalling the Fan Tray 6. Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (Fan Status LED will be green). For more information on the power supply and fan tray LEDs, refer back to Section 2.3. If you experience any problems with this installation, contact Enterasys Networks for assistance. 3.4 REMOVING AND REINSTALLING THE FAN TRAY The N3 chassis is factory equipped with a removable fan tray 7C403.
Removing and Reinstalling the Fan Tray Figure 3-7 Removing the Fan Tray Ä Ã Â Ã Ã Á 1 Fan tray 2 7C103 chassis 3 Fan Tray handles 3-12 Chassis Setup  à À 4 Captive screws 5 Self-aligning ac power connector
Removing and Reinstalling the Fan Tray 3.4.2 Reinstalling the Fan Tray To reinstall the fan tray, refer back to Figure 3-7 and proceed as follows: 1. Locate the ESD wrist strap shipped with the N3 chassis. Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the front upper-right corner of the chassis. 2. Hold the fan tray by its handles and align the four fan tray captive screws with the tapped holes in the rear of the chassis.
Removing and Reinstalling the Fan Tray 3-14 Chassis Setup
A Specifications and Regulatory Compliance This appendix provides operating specifications for the Matrix N3 7C103 chassis, 7C203-1 power supply module, and 7C403 fan tray. Enterasys Networks reserves the right to change the specifications at any time without notice. A.1 PHYSICAL SPECIFICATIONS The physical specifications for the Matrix N3 7C103 chassis, the 7C203-1 power supply module, and the 7C403 fan tray are as follows: 7C103 Chassis Item Specification Physical Dimensions: 35.56 H x 44.45 W x 49.
Power Supply Requirements 7C403 Fan Tray Item Specification Physical Dimensions: 27.62 H x 33.0 W x 4.13 D (cm) 10.875 H x 13.0 W x 1.625 D (in.) Weight: 2.27 kg (5.0 lb) Mean Time Between Failures (MTBF): 1,712,590 hours A.
Environmental Requirements Table A-1 Recommended Torque Values by Screw Size (Continued) Screw Size Torque in Pounds Bit Size 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 A.
Regulatory Compliance A-4 Specifications and Regulatory Compliance
