Black Box LH8124A, LH8112A-S manual Overview of the 10/100 Managed Hub, Introduction

IntroductionUnpacking the 10/100 Managed Hub

Check that the following components have been included:

•10/100 Managed Hub

•Rack Mount Bracket and Hardware

•Rubber Feet

•Cascade Cable

•Power Cord

•Installation & User Guide (this manual)

Your order has been provided with the safetest possible packaging. Inspect it carefully. If you discover any shipping damage, notify the carrier and follow their instructions for damage and claims. Be sure to save the original shipping carton if return or storage of the unit is necessary.

Overview of the 10/100 Managed Hub

The 10/100 Managed Hubs are auto sensing, dual speed, manageable and stackable hubs. The 10/100 Managed Hub series consists of masters and managed clients with 12 or 24 ports. The features and functions of the 10/ 100 Managed Hub series makes it a powerful, cost-effective solution for large campus networks and rapid growth companies.

All models in the 10/100 Managed Hub series accept slide-in expansion modules, adding more power and versatility, such as: bridging 10Mbps and 100Mbps segments and extending distances up to 2 kilometers.

10/100 Managed Hub LH8112A/LH8112A-S

The twelve port models are the LH8112A (master) and the LH8112A-S (client).

The LH8112A master model shown below includes a Network Management Unit (NMU), Mini Console, 12 dual-speed auto sensing ports, 2 MDI-II ports and a switch module expansion slot.

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ID

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MDI-II

10/100 Managed Hub

MDI-II

Enter

Switch Module

Installed

1x

2x

3x

4x

5x

6x

7x

8x

9x

10x

11x

12x

10/100 Managed Hub (LH8112A) 12-port Master

Introduction 7