Enterasys Networks A2H124-48P, A2H124-24P Considerations Prior to Installation, Required Tools

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Considerations Prior to Installation

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.

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 Table 3‐1.

Table 3-1 Contents of Switch Carton

Item

Quantity

 

 

A2H124-24P or A2H124-48P switch

1

 

 

Mounting kit (two mounting brackets and eight M3x6-mm screws for rack mounting)

1

 

 

Rubber feet with adhesive backing for installation on a flat surface

4

 

 

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

1

 

 

This installation guide

1

 

 

Customer Release Notes

1

 

 

URL notice card

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 1‐7 for details.

3-2 Hardware Installation

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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 BackStack Connections PoE Power over Ethernet SupportRedundant Power Supply Capability Description of Mini-GBICs Power Device Classifications UsageConnectivity Switch Configuration Using WebView Switch Configuration Using CLI CommandsManagement Standards CompatibilityLanview Diagnostic LEDs Getting HelpGetting Help Introduction Network Requirements 10BASE-T Network1000BASE-T Network 100BASE-TX Network1000BASE-FX 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 SurfaceAttaching Brackets and Installing in Rack Rack Mounting the SwitchGuidelines for Rackmount Installation 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 nmConsole Port Pinout Assignments MGBIC-02 Specifications 1000BASE-TTable A-12 MGBIC-02 Specifications Regulatory Compliance Table A-13 Compliance Standards Regulatory ComplianceIndex Pinout assignments console port A-7