US Robotics USR997624, USR997716, 7624, 7716, 7724 Quick Installation Manual

Gigabit Smart Switch

Quick Installation Guide

Guida per l'installazione rapida

Hõ zlõ Kurulum Kõ lavuzu

#R24.0676.00

rev 3 01/07

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Contents

English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Introduction ............................................................................1

Installation ............................................................................ 5

Troubleshooting...................................................................... 9

Additional Information ............................................................10

Italiano . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Introduzione .......................................................................... 11

Installazione .........................................................................15

Risoluzione di problemi ..........................................................19

Informazioni aggiuntive ......................................................... 20

Türkçe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Giriş ...................................................................................... 21

Kurulum .................................................................................. 25

Sorun Giderme ........................................................................ 29

Ek Bilgiler ............................................................................... 30

Support / Assistance / Servizio assistenza / Asistencia téc-

nica / Destek ...............................................................31

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English

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English

Introduction

This guide covers installation of the following Gigabit Smart Switch models:

! 7624—24-Port 10/100 PoE + 2-Port Gigabit Smart Switch
! 7716—10/100/1000 Mbps 16-Port Smart Switch
! 7724—10/100/1000 Mbps 24-Port Smart Switch
! 7748—10/100/1000 Mbps 48-Port Smart Switch

Package Contents

Physical Features

7624 Front, Back, and LEDs

Model 7624. 24-Port 10/100 PoE + 2-Port Gigabit Smart Switch.

7624 LEDs

! Smart Switch ! 2 Mounting Brackets and Screws
! Power Cord ! USRobotics Installation CD-ROM
! 4 Rubber Feet ! Quick Installation Guide

LED State Condition

POWER

On Receiving power
Off Not receiving power

SYSTEM

Blinking CPU is active
On

CPU is not active

Off

PWR-MAX

On Not enough power for additional PoE-powered

device

Off Enough power for additional PoE-powered

device

AC IN

LEDs PoE ports Gigabit Ethernet

ports

Power connector

24-Port 10/100 + 2-Port 10/100/1000 Mbps

Smart Switch with PoE

1 3 5 7

POWER

SYSTEM

PWR MAX

1 3 5 7 9 11 13 15 17 19 21 23

2 4 6 8 10 12 14 16 18 20 22 24

1000BASE-T 1000BASE-T

Link/ACT

100Mbps

PoE Status

Link/ACT

100Mbps

PoE Status

1000Mbps

100Mbps

Link/ACT

2 4 6 8

9 11 13 15

10 12 14 16

17 19 21 23

18 20 22 24 25 26

RESET

25 26

Reset button

2

English

7716 Front, Back, and LEDs

Model 7716. 10/100/1000 Mbps 16-Port Smart Switch.

7716 LEDs

PoE Status

Green Port is supplying power to the connected

device

Red Port cannot supply power to the connected

device

Off No PoE-compatible device is connected

Link/ACT

On Link is up
Blinking Port is transmitting or receiving data
Off Link is down

1000 Mbps

On Link rate is 1000 Mbps
Off Link rate is not 1000 Mbps

100 Mbps

On Link rate is 100 Mbps
Off Link rate is not 100 Mbps

LED State Condition

POWER

On Receiving power
Off Not receiving power

SYSTEM

Blinking CPU is active
On

CPU is not active

Off

Link/ACT

On Link is up
Blinking Port is transmitting or receiving data
Off Link is down

1000 Mbps

On Link rate is 1000 Mbps
Off Link rate is not 1000 Mbps

100 Mbps

On Link rate is 100 Mbps
Off Link rate is not 100 Mbps

LED State Condition

AC IN

RESET

1

53

7

13 159

11

2648 141610 12

POWER

SYSTEM

Link/ACT

1000Mbps

100Mbps

1000Mbps

Link / ACT

1234567

89

10

11 121314

15 1516 16

15 16

mini-GBIC

mini-GBIC

10/100/1000 Mbps

16-Port Smart Switch

LEDs Ethernet ports GBIC

ports

Reset button Power connector

English

3

7724 Front, Back, and LEDs

Model 7724. 10/100/1000 Mbps 24-Port Smart Switch.

7724 LEDs

LED State Condition

Power

On Receiving power
Off Not receiving power

System

Blinking CPU is active
On

CPU is not active

Off

Link/ACT

On Link is up
Blinking Port is transmitting or receiving data
Off Link is down

1000 Mbps

On Link rate is 1000 Mbps
Off Link rate is not 1000 Mbps

100 Mbps

On Link rate is 100 Mbps
Off Link rate is not 100 Mbps

LEDs Ethernet ports GBIC

ports

Reset button Power connector

100Mbps

1000Mbps

1537

2648

91311 15 17 2119 23

10 1412 16 18 2220 24

Power

System

1234

5

6 78910

11 121314

15 161718 20

212322

24

Link / ACT

23 24

mini-GBIC

mini-GBIC

19

10/100/1000 Mbps

24-Port Smart Switch

AC IN

RESET

4

English

7748 Front, Back, and LEDs

Model 7748. 10/100/1000 Mbps 48-Port Smart Switch.

7748 LEDs

Default Values

All of the smart switches covered in this guide have the following default values:
IP address:

192.168.0.1

Password: admin

LED State Condition

POWER

On Receiving power
Off Not receiving power

SYSTEM

Blinking CPU is active
On

CPU is not active

Off

1–48
(Ethernet)

Green Solid or

blinking

Link rate is 1000 Mbps

Blinking Port is transmitting or receiving data

Amber Solid or

blinking

Link rate is 10 Mbps or 100 Mbps

Blinking Port is transmitting or receiving data

Off Link is down

45–48
mini-GBIC

On Mini-GBIC module is installed and connected
Blinking Port is transmitting or receiving data
Off No mini-GBIC module is installed

10/100/1000 Mbps
48-Port Smart Switch

LEDs

Ethernet ports GBIC

ports

Reset button

Power connector

AC LINE 100-240 VAC

50-60Hz 1.4A

English

5

System Requirements

To install the switch, you need the following:

! A computer with an Ethernet adapter installed
! An Ethernet cable

For access to the switch’s Web User Interface, you need the following:

! A computer with an Ethernet adapter installed
! An HTML 4.01-compliant Web Browser (such as Internet Explorer 5.5 or

later or Netscape 8.0 or later) with JavaScript enabled

To use the Smart Switch Configuration Utility, the computer must be running
Windows XP or 2000. If you are not using a Windows operating system, you can
perform all configuration functions through the Web User Interface.

Installation

Step One: Mount the Hardware

The switch can be mounted on a flat surface or on an equipment rack.

Surface Mounting

Attach the rubber feet to the bottom of each device. Install the Switch on a
sturdy, level surface that can support its weight.

Rack Mounting

You can mount the switch on an EIA standard-size, 19-inch rack.

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English

1. Attach a bracket to each side of the switch, and secure the brackets with
the provided screws:

2. Use screws provided with the equipment rack to mount the switch in the
rack.:

Step Two: Attach Cables

1. Use an Ethernet cable to connect any Ethernet port on the switch to the
Ethernet port on a computer. The computer will be used to set the switch’s
IP address.

1537

13 159

11

264 8 14 1610 12

POWER

SYSTEM

Link/ACT

1000Mbps

100Mbps

1000Mbps

Link / ACT

1234567

89

10

11 121314

15 1516 16

15 16

mini-GBIC

mini-GBIC

10/100/1000 Mbps

16-Port Smart Switch

English

7

2. Connect the power cord to the 100-240VAC port on the switch, then plug

the power cord into a standard power outlet.

Step Three: Assign an IP Address to the Switch

If you are using an operating system other than Windows, see the User Guide on
the USRobotics Installation CD-ROM for instructions on assigning an IP
address to the switch.

If you are using a Windows operating system, the Smart Switch Configuration
Utility is the easiest way to set up the switch’s basic configuration. For informa­tion about other features available in the utility, see the User Guide on the
USRobotics Installation CD-ROM.

Install the Smart Switch Configuration Utility

1. Insert the USRobotics Installation CD-ROM in the CD or DVD drive.

If the CD doesn’t start automatically, start it manually as follows:
A. Windows XP: Click Windows

Start > My Computer.

Windows 2000: On the desktop, double-click

My Computer.

B. Double-click the CD drive.

2. Follow the on-screen instructions to install the Smart Switch Configuration

Utility.

Assign the IP Address

1. Start the Smart Switch Configuration Utility as follows:

Click Windows Start > Programs > USRobotics > Smart Switch
Configuration Utility as shown below:

1537

13 159

11

264 8 14 1610 12

POWER

SYSTEM

Link/ACT

1000Mbps

100Mbps

1000Mbps

Link / ACT

1234567

89

10

11 121314

15 1516 16

15 16

mini-GBIC

mini-GBIC

10/100/1000 Mbps

16-Port Smart Switch

8

English

2. Click Discovery to find the smart switch.

3. Click the smart switch entry to select it; then click Configure Settings:

The Configuration setting window appears:

4. Set the IP address of the switch as follows:
A. Enter an IP Address in the same subnet as the computer. This enables

the computer to reach the Web User Interface of the switch for further
configuration.

B. Enter a Gateway address in the same subnet as the computer.