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A2H124-24P, A2H124-48P manual
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82 pages, 2.74 Mb
7.5x9-inch cover with bleed on 4 sides
SecureStack A2
PoE Fast Ethernet Switches
Hardware Installation Guide
A2H124-24P
A2H124-48P
P/N 9034154-03
Contents
Main
Page
Notice
REGULATORY COMPLIANCE INFORMATION
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DECLARATION OF CONFORMITY
ENTERASYS NETWORKS, INC. FIRMWARE LICENSE AGREEMENT
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Contents
About This Guide
Chapter 1: Introduction
Chapter 2: Network Requirements
Chapter 3: Hardware Installation
Chapter 4: Troubleshooting
Appendix A: Specifications
Index
Figures
Tables
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About This Guide
Who Should Use This Guide
How to Use This Guide
Related Documents
Conventions Used in This Guide
Thefollowingconventionsareusedinthisguide:
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Introduction
ThischapterintroducestheA2H12424Pand A2H12448Pstackableswitches.
Overview
A2H124-24P and A2H124-48P
Overview
MAC ADDRESS SERIAL NO.
Console
PoE (Power over Ethernet) Support
Connectivity
Management
Switch Configuration Using WebView
Switch Configuration Using CLI Commands
Standards Compatibility
LANVIEW Diagnostic LEDs
Getting Help
Page
Network Requirements
10BASE-T Network
100BASE-TX Network
1000BASE-FX Network
1000BASE-T Network
Hardware Installation
Considerations Prior to Installation
Required Tools
Unpacking the Switch
Installing the Switch on a Flat Surface
Installing the Rubber Feet
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Guidelines for Flat Surface Installation
Rack Mounting the Switch
Guidelines for Rackmount Installation
Attaching Brackets and Installing in Rack
Connecting Stacking Cables
Connecting Stacking Cables
3-8 Hardware Installation
Figure 3-5 Stacking Cable Connections
Configuring Switches in a Stack
About SecureStack A2 Switch Operation in a Stack
Recommended Procedures for New and Existing Stacks
Installing a New Stackable System of Up to Eight Switches
Important
Adding a New Switch to an Existing Stack
Important Considerations About Using Clear Config in a Stack
Connecting AC and PoE Power
AC Power
C2RPS-PoE Redundant Power System
Stack Initialization Overview
Connecting to Console Port for Local Management
What Is Needed
Connecting to an IBM or Compatible Device
Connecting to a VT Series Terminal
Connecting to a Modem
Connecting to the Network
Connecting UTP Cables
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Installing Optional Mini-GBICs
Preparation
Installation
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Figure 3-19 Mini-GBIC with LC Connector
Removing the Mini-GBIC
Connecting Fiber-Optic Cables to MT-RJ Ports
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Connecting Fiber-Optic Cables to LC Ports
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Completing the Installation
Initial Logon to Switch Management
Troubleshooting
Using LANVIEW
4-2 Troubleshooting
Using LANVIEW
50 52Stack
C
MGR
Figure 4-2 LANVIEW LEDs of A2H124-48P
Table 4-1 LANVIEW LEDs
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Troubleshooting Checklist
Table 4-2 Troubleshooting Checklist (continued) Problem Possible Cause Recommended Action
Using the Reset Password Switch
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A
Specifications
Switch Specifications
Physical
Environmental
Table A-1 A2H124-24P Switch Specifications (continued) Item Specification
RJ45
Physical
Environmental
Mini-GBIC Input/Output Specifications
Gigabit Ethernet Specifications
MGBIC-LC01/MGBIC-MT01 Specifications (1000BASE-SX)
MGBIC-LC03 Specifications (1000BASE-SX)
MGBIC-LC09 Specifications (1000BASE-LX)
MGBIC-08 Specifications (1000BASE-ELX)
MGBIC-02 Specifications (1000BASE-T)
Console Port Pinout Assignments
Regulatory Compliance
Index
Numerics
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D
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