Enterasys Networks A2H124-48P Rack Mounting the Switch, Guidelines for Rackmount Installation

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Rack Mounting the Switch

Rack Mounting the Switch

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

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

Four user‐supplied screws to attach the switch to a standard 19‐inch rack.

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 40°C (104°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, right, and rear 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.

Attaching Brackets and Installing in Rack

Proceed as follows to install the switch into a 19‐inch rack:

1.Attach the rackmount brackets to the switch, as shown in Figure 3‐3, using the eight M3x6 mm flathead screws shipped with the switch.

Figure 3-3 Attaching the Rackmount Brackets

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1 Rackmount brackets

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3-6 Hardware Installation

Image 36
Contents SecureStack A2 Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Page Vcci Notice Declaration of Conformity Enterasys NETWORKS, INC Firmware License Agreement Viii Page Page Contents Troubleshooting Figures MGBIC-08 About This Guide Who Should Use This GuideHow to Use This Guide Related DocumentsConventions Used in This Guide Following conventions are used in this guideConventions Used in This Guide Xviii About This Guide Introduction Overview A2H124-24P and A2H124-48PA2H124-24P Stackable Switch BackPoE Power over Ethernet Support Redundant Power Supply CapabilityStack Connections Power Device Classifications Usage ConnectivityDescription of Mini-GBICs Switch Configuration Using WebView Switch Configuration Using CLI CommandsManagement Standards CompatibilityLanview Diagnostic LEDs Getting HelpGetting Help Introduction Network Requirements 10BASE-T Network100BASE-TX Network 1000BASE-FX Network1000BASE-T Network Hardware Installation Considerations Prior to Installation Unpacking the SwitchContents of Switch Carton Required ToolsInstalling the Switch on a Flat Surface Installing the Rubber FeetChassis Bottom, Rubber Feet Placement Guidelines for Flat Surface Installation Area Guidelines for Switch Installation on Flat SurfaceRack Mounting the Switch Guidelines for Rackmount InstallationAttaching Brackets and Installing in Rack Connecting Stacking Cables Fastening the Switch to the RackStacking Cable Connections Configuring Switches in a Stack About SecureStack A2 Switch Operation in a StackRecommended Procedures for New and Existing Stacks Installing a New Stackable System of Up to Eight SwitchesImportant Considerations About Using Clear Config in a Stack Connecting AC and PoE Power AC PowerC2RPS-PoE Redundant Power System Accessing the RPS connectorConnecting to Console Port for Local Management Stack Initialization OverviewWhat Is Needed DB9 Male Console Port Pinout AssignmentsConnecting to an IBM or Compatible Device Connecting an IBM PC or CompatibleConnecting to a VT Series Terminal 10 Connecting a VT Series TerminalConnecting to a Modem 11 Connecting to a ModemConnecting to the Network Connecting UTP Cables12 Connecting a UTP Cable Segment to RJ45 Port 13 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX Installing Optional Mini-GBICs Preparation 17 Mini-GBIC with RJ45 Connector 18 Mini-GBIC with MT-RJ Connector 19 Mini-GBIC with LC Connector Removing the Mini-GBICConnecting Fiber-Optic Cables to MT-RJ Ports Installing Optional Mini-GBICs A2H124-24P Connecting Fiber-Optic Cables to LC Ports 21 Cable Connection to LC Fiber-Optic Connectors Completing the Installation Initial Logon to Switch ManagementTroubleshooting Using Lanview Lanview LEDs of A2H124-24PLanview LEDs Color State Recommended ActionDown RPS LED Troubleshooting Checklist Configuration Guide for proper setupConfiguration Guide for the IP address Using the Reset Password Switch Reset Password SwitchUsing the Reset Password Switch Troubleshooting Switch Specifications Table A-1 A2H124-24P Switch SpecificationsPhysical EnvironmentalTable A-2 A2H124-48P Switch Specifications Mini-GBIC Input/Output Specifications Gigabit Ethernet SpecificationsMGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SX Table A-3 Mini-GBIC Input/Output Port SpecificationsMGBIC-LC03 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LX MGBIC-08 Specifications 1000BASE-ELXTable A-10 MGBIC-08 Optical Specifications 10 µm SMF Table A-11 MGBIC-08 Operating Range 1550 nmMGBIC-02 Specifications 1000BASE-T Table A-12 MGBIC-02 SpecificationsConsole Port Pinout Assignments Regulatory Compliance Table A-13 Compliance Standards Regulatory ComplianceIndex Pinout assignments console port A-7