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Congratulations on your purchase of the NETGEARModel EN104, Model EN108, or Model EN116 Ethernet hub. The hubs deliver standards-based, plug-and-play networking solutions for small businesses, home offices, and low-density workgroups of larger companies.

In this installation guide, all three hubs are referred to collectively as the Model EN104/EN108/ EN116 hub. Each hub is listed individually when information is provided that refers to a specific model.

Features

The Model EN104/EN108/EN116 hub has the following features:

Four (on the Model EN104 hub), eight (on the Model EN108 hub), and sixteen (on the Model EN116 hub) vista 10BASE-T network ports (RJ-45) that provide 10 megabit per second (Mbps) networking using simple unshielded twisted pair (UTP) wiring

Built-in LED indicators for at-a-glance status checks by vista networks ports

AUI (not on the Model EN104 hub) or coaxial BNC backbone support for connecting to an existing Ethernet segment or external transceiver, or for network expansion by connecting multiple hubs together using twisted pair or coaxial cabling

Uplink port for connecting to other hubs using simple straight-through cables

Clear front-panel light-emitting diode (LED) indicators to monitor overall hub status

Plug-and-play installation with no software to configure

Complete hub functions including packet retiming, collision detection, preamble regeneration, and fragment extension

Automatic partitioning and reconnection of a port that has excessive collisions or is jabbering

Automatic polarity detection for recognizing and correcting incorrect polarity on the receive pair

Compact design, enabling easy tabletop or rack-mounting installation

External power adapter

Limited five-year warranty on the unit and one-year warranty on the power supply

Package Contents

Pwr

Col

Model EN104 hub

Model EN108 hub

or

EN104

 

Pwr

 

10 BASE-T HUB EN108

 

 

 

LINK

Rx

LINK

Rx

 

 

 

 

 

 

 

 

 

Col

 

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

or

Model EN116 hub

Pwr

 

10 BASE-T HUB EN116

 

 

 

 

 

 

 

 

 

 

 

LINK

Rx

Col

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

Mounting kit

Power adapter and cord

Installation guide,

 

Warranty & Owner

 

Registration Card,

 

Support Information

 

Card

8731FA

 

Model EN104/EN108/EN116 Ethernet Hub Installation Guide

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NETGEAR EN108, EN116, EN104 manual Start Here, Features, Package Contents