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Enterasys SecureStack B2 B2G124-48P User Manual

Enterasys SecureStack B2 B2G124-48P
91 pages
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Enterasys
®
SecureStack
B2
PoE Gigabit and Fast Ethernet Switches
Hardware Installation Guide
B2G124-48P
B2H124-48P
P/N 9034100-05
7.5x9-inch cover with bleed on 4 sides

Table of Contents

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Enterasys SecureStack B2 B2G124-48P Specifications

General IconGeneral
ModelB2G124-48P
TypeManaged Switch
Ports48
Uplink Ports4
Power over Ethernet (PoE)Yes
PoE Power Budget370W
Jumbo Frame SupportYes
Power SupplyInternal
Storage Temperature-40°F to 158°F (-40°C to 70°C)
Humidity10% to 90% non-condensing
LayerLayer 2
Operating Temperature32°F to 122°F (0°C to 50°C)
MAC Address Table Size16K

Summary

About This Guide

Who Should Use This Guide

Identifies the intended audience for this installation guide, typically network administrators.

How to Use This Guide

Explains how to effectively navigate and utilize the manual's content for setup and understanding.

Related Documents

Lists other essential manuals and resources for comprehensive switch management.

Conventions Used in This Guide

Explains the symbols, warnings, and notes used to convey important information.

Chapter 1: Introduction

Overview

Provides a general introduction to the SecureStack B2 switches, their capabilities, and features.

PoE (Power over Ethernet) Support

Details the switch's compliance with IEEE 802.3af for powering devices over Ethernet cables.

Connectivity

Describes how the switch connects to networks using RJ45 ports and Mini-GBICs.

Management

Outlines the methods for managing the switch, including in-band and out-of-band options.

Standards Compatibility

Lists the IEEE and other standards the switch's ports comply with for network operations.

LANVIEW Diagnostic LEDs

Explains the function of LANVIEW LEDs for monitoring switch and network status.

Getting Help

Provides contact methods for obtaining technical support and assistance.

Chapter 2: Network Requirements

10BASE-TX Network

Specifies the requirements for connecting to a 10BASE-TX Ethernet network segment.

100BASE-TX Network

Details the requirements for connecting to a 100BASE-TX Fast Ethernet network segment.

1000BASE-FX Network

Outlines requirements for 1-Gbps fiber-optic connections using Mini-GBICs.

1000BASE-T Network

Specifies requirements for 1-Gbps copper connections using RJ45 ports.

Chapter 3: Hardware Installation

Considerations Prior to Installation

Important notes and notifications before commencing the installation process.

Installing Optional Mini-GBICs

Instructions for installing optional Small Form Pluggable interface modules.

Rack Mounting the Switch

Detailed steps for mounting the switch securely into a standard 19-inch equipment rack.

Connecting High-Speed Stacking Cables

Guides on connecting multiple switches for stacked operation using specialized cables.

Connecting AC and PoE Power

Procedures for connecting the switch to AC power and optional redundant power supplies.

Connecting to Console Port for Local Management

How to establish local management access via the console port using a PC or terminal.

Completing the Installation

Steps to complete the installation, including initial logon and cable management.

Chapter 4: Troubleshooting

Using LANVIEW

Utilizes LANVIEW diagnostic LEDs to identify and diagnose network and switch problems.

Troubleshooting Checklist

A checklist of common issues, their causes, and recommended actions for resolution.

Using the Reset Switch

Instructions on how to use the reset switch to restore default settings or passwords.

Appendix A: Specifications

B2G124-48P/B2H124-48P Switch Specifications

Provides detailed physical, environmental, and performance specifications for the switches.

Mini-GBIC Input/Output Specifications

Details the specifications for various Mini-GBIC (SFP) modules supported by the switches.

Gigabit Ethernet Specifications

Technical specifications for the Gigabit Ethernet ports and their compatible Mini-GBICs.

Console Port Pinout Assignments

Pinout diagram and information for the DB9 serial console port.

Regulatory Compliance

Lists the safety and electromagnetic compatibility standards the product adheres to.

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