Enterasys Networks A2H124-48P, A2H124-24P manual Physical, Environmental

Page 74

Switch Specifications

Table A-1 A2H124-24P Switch Specifications (continued)

Item

Specification

 

 

 

 

AC Input Specifications

 

 

 

 

 

Input Voltage

100 to 240 VAC

 

Input Currrent

5.1 A Max

 

Frequency

50 to 60 Hz

 

 

 

 

Processors/Memory

 

 

 

 

Processor

MPC8241, 266 MHz processor

Dynamic Random Access

128 MB

 

Memory (DRAM)

 

 

FLASH Memory

16 MB

 

 

 

 

Physical

 

 

 

 

Dimensions

4.4 H x 44.1 W x 21.0 D cm (1.7 H x 17.4 W x 8.27 D in.)

Approximate Weight

Gross:

6.8 kg (14.99 lb) (shipping carton

 

 

containing one module)

 

Net:

5.78 kg (12.74 lb) (one module

 

 

without packaging)

Predicted hours for Mean Time

201,377 hours

 

Between Failures (MTBF)

 

 

Heat Dissipation (maximum)

@ 29.01 W, 1522 Btu/hr

 

 

 

 

Environmental

 

 

 

 

 

Operating Temperature

0°C to 40°C (32°F to 104°F)

 

Storage Temperature

-40°C to 70°C (-40°F to 158°F)

Operating Relative Humidity

5% to 95% (non-condensing)

 

 

 

 

A-2 Specifications

Image 74
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 Management Switch Configuration Using WebViewSwitch Configuration Using CLI Commands Standards CompatibilityLanview Diagnostic LEDs Getting HelpGetting Help Introduction Network Requirements 10BASE-T Network1000BASE-T Network 100BASE-TX Network1000BASE-FX Network Hardware Installation Contents of Switch Carton Considerations Prior to InstallationUnpacking the Switch 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 MGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SX Mini-GBIC Input/Output SpecificationsGigabit Ethernet Specifications Table A-3 Mini-GBIC Input/Output Port SpecificationsMGBIC-LC03 Specifications 1000BASE-SX Table A-10 MGBIC-08 Optical Specifications 10 µm SMF MGBIC-LC09 Specifications 1000BASE-LXMGBIC-08 Specifications 1000BASE-ELX 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