NETGEAR FSM726E - ProSafe Switch Manual

202-10452-02
November 2008
NETGEAR, Inc.
350 E. Plumeria Drive
San Jose, CA 95134 USA
Managed Layer 2 Switch
with 2 Gigabit Ethernet
Ports FSM726E Hardware
Installation Guide

2
v1.0, November 2008
© 2008 by NETGEAR, Inc. All rights reserved. Information is subject to change without notice.
Technical Support
Please refer to the support information card that shipped with your product. By registering your product at 
http://www.netgear.com/register, we can provide you with faster expert technical support and timely notices of product
and software upgrades.
NETGEAR, INC. Support Information
Phone: 1-888-NETGEAR, for US & Canada only. For other countries, see your Support information card.
E-mail: [e-mail]
North American NETGEAR website: http://www.netgear.com
Trademarks
NETGEAR, the NETGEAR logo, ProSafe, and Auto Uplink are trademarks or registered trademarks of NETGEAR, Inc.
Microsoft, Windows, Windows NT and Vista are registered trademarks of Microsoft Corporation.Other brand and
product names are registered trademarks or trademarks of their respective holders.
Statement of Conditions
In the interest of improving internal design, operational function, and/or reliability, NETGEAR reserves the right to
make changes to the products described in this document without notice.
NETGEAR does not assume any liability that may occur due to the use or application of the product(s) or circuit
layout(s) described herein.
Certificate of the Manufacturer/Importer
It is hereby certified that the NETGEAR ProSafe 24-Port Ethernet L2 Managed Switch Model FSM726E has been
suppressed in accordance with the conditions set out in the BMPT-AmtsblVfg 243/1991 and Vfg 46/1992.The operation
of some equipment (for example, test transmitters) in accordance with the regulations may, however, be subject to
certain restrictions. Please refer to the notes in the operating instructions.
Federal Office for Telecommunications Approvals has been notified of the placing of this equipment on the market
and has been granted the right to test the series for compliance with the regulations.
Voluntary Control Council for Interference (VCCI) Statement
This is Class A product based on the standard of the Voluntary Control Council for Interference by Information
Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio interference may occur, in
which case, the user may be required to take corrective actions.”
Federal Communications Commission (FCC) Compliance Notice: Radio Frequency Notice
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
• This device may not cause harmful interference.

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• This device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Canadian Department of Communications Radio Interference Regulations
This digital apparatus (NETGEAR ProSafe 24-Port Ethernet L2 Managed Switch Model FSM726E) does not exceed the
Class A limits for radio-noise emissions from digital apparatus as set out in the Radio Interference Regulations of the
Canadian Department of Communications.
Règlement sur le brouillage radioélectrique du ministère des Communications
Cet appareil numérique (NETGEAR ProSafe 24-Port Ethernet L2 Managed Switch Model FSM726E) respecte les
limites de bruits radioélectriques visant les appareils numériques de classe A prescrites dans le Règlement sur le
brouillage radioélectrique du ministère des Communications du Canada.
EN 55 022 Declaration of Conformance
This is to certify that the NETGEAR ProSafe 24-Port Ethernet L2 Managed Switch Model FSM726E is shielded against
the generation of radio interference in accordance with the application of Council Directive 89/336/EEC, Article 4a.
Conformity is declared by the application of EN 55024 Class A (CISPR 22).
EN 55 022 and EN 55 024 Statements
This is to certify that the NETGEAR ProSafe 24-Port Ethernet L2 Managed Switch Model FSM726E is shielded against
the generation of radio interference in accordance with the application of Council Directive 89/336/EEC, Article 4a.
Conformity is declared by the application of EN 55024 Class A (CISPR 22).
Warning: This is a Class A product. In a domestic environment, this product may cause
radio interference, in which case the user may be required to take appropriate
measures.
Customer Support
Refer to the Support InformationCard that shipped with your ProSafe 24-Port Ethernet L2
Managed Switch Model FSM726E.

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World Wide Web
NETGEAR maintains a World Wide Web home page that you can access at the universal resource
locator (URL) http://www.netgear.com. A direct connection to the Internet and a Web browser
such as Internet Explorer or Netscape are required.
Product and Publication Details
Model Number: FSM726E
Publication Date: November 2008
Product Family: switch chassis
Product Name: Managed Layer 2 Switch
Home or Business Product: Business
Language: English
Publication Part Number: 202-10452-02
Publication Version Number 1.0

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Contents
About This Manual
Conventions, Formats, and Scope .................................................................................... 1
How to Use This Manual ................................................................................................... 2
How to Print This Manual .................................................................................................. 2
Revision History ................................................................................................................. 3
Chapter 1 
Introduction
Front Panel and LEDs ....................................................................................................1-1
Rear Panel ......................................................................................................................1-3
Safety Instructions ..........................................................................................................1-3
Chapter 2 
Hardware Installation
Package Contents ..........................................................................................................2-1
Protecting Against Electrostatic Discharge .....................................................................2-2
Unpacking the Hardware ................................................................................................2-2
Installation ......................................................................................................................2-3
Selecting a Location .................................................................................................2-3
Installing the Switch .................................................................................................2-4
Checking the Installation ..........................................................................................2-5
Connecting to Power and Checking the LEDs .........................................................2-5
SFP Modules ..................................................................................................................2-6
Connecting Equipment to the Switch ..............................................................................2-6
RJ-45 Ports ..............................................................................................................2-6
Connecting a Console to the Switch ...............................................................................2-7
Chapter 3 
Troubleshooting
Troubleshooting Chart ...................................................................................................3-1
Additional Troubleshooting Suggestions ......................................................................3-2

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Appendix A 
Factory Default Settings and Technical Specifications
Factory Default Settings ................................................................................................ A-1
Technical Specifications ................................................................................................. A-2

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About This Manual
The NETGEAR®ProSafe®Managed Layer 2 Switch with 2 Gigabit Ethernet Ports FSM726E
Hardware Installation Guide describes how to install, configure and troubleshoot the ProSafe 24-
Port Ethernet L2 Managed Switch Model FSM726E. The information in this manual is intended
for readers with intermediate computer and Internet skills.
Conventions, Formats, and Scope
The conventions, formats, and scope of this manual are described in the following paragraphs:
•Typographical Conventions.This manual uses the following typographical conventions:
Italic Emphasis, books, CDs, file and server names, extensions
Bold User input, IP addresses, GUI screen text
italic URL links
•Formats.This manual uses the following formats to highlight special messages:
Tip: This format is used to highlight a procedure that will save time or resources.
Warning: Ignoring this type of note might result in a malfunction or damage to the
equipment.
Note: This format is used to highlight information of importance or special interest.

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•Scope.This manual is written for the Managed Layer 2 Switch according to these
specifications:
Product Version ProSafe 24-Port Ethernet L2 Managed Switch Model FSM726E
Manual Publication Date November 2008
Note: Product updates are available on the NETGEAR, Inc. website at
http://kbserver.netgear.com.
How to Use This Manual
The HTML version of this manual includes the following:
• Buttons, and , for browsing forward or backward through the manual one page
at a time.
•A button that displays the table of contents and a button that displays an index.
Double-click a link in the table of contents or index to navigate directly to where the topic is
described in the manual.
•A button to access the full NETGEAR, Inc. online knowledge base for the product
model.
• Links to PDF versions of the full manual and individual chapters.
How to Print This Manual
To print this manual, you can choose one of the following options, according to your needs.
•Printing a page from HTML. Each page in the HTML version of the manual is dedicated to
a major topic. Select File > Print from the browser menu to print the page contents.
•Printing from PDF. Your computer must have the free Adobe Acrobat reader installed in
order to view and print PDF files. The Acrobat reader is available on the Adobe Web site at 
http://www.adobe.com.
– Printing a PDF chapter. Use the PDF of This Chapter link at the top left corner of any
page.

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• Click the PDF of This Chapter link at the top left corner of any page in the chapter
you want to print. The PDF version of the chapter you were viewing opens in a
browser window.
• Click the print icon in the upper left of your browser window.
–Printing a PDF version of the complete manual. Use the Complete PDF Manual link
at the top left corner of any page.
• Click the Complete PDF Manual link at the top left corner of any page in the manual.
The PDF version of the complete manual opens in a browser window.
• Click the print icon in the upper left corner of your browser window.
Tip: If your printer supports printing two pages on a single sheet of paper, you can
save paper and printer ink by selecting this feature.
Revision History
Part Number Version
Number Date Description
202-10452-01 1.0 October
2008
Original publication.

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Chapter 1
Introduction
The NETGEAR Managed Layer 2 Switch is a state-of-the-art, high-performance, IEEE-compliant
network solution. It includes powerful management features that you can use to eliminate
bottlenecks, boost performance, and increase productivity.
This guide describes the ProSafe 24-Port Ethernet L2 Managed Switch Model FSM726E. The
switch can be free-standing, or rack-mounted in a wiring closet or an equipment room. For
information about features for each product, see the NETGEAR website at
http://www.netgear.com.
Front Panel and LEDs
The following figure shows the front panel of the switch chassis. It contains LEDs, RJ-45 jacks,
and SFP module bays.
Reset
RJ-45 jacks
copper/fiber
combo ports
LEDs
Figure 1

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The following table describes the LEDs on the front panel of the switch.
Table 1. LED Descriptions for FSM726E
LED Description
PWR (Power) • Solid green. Power is supplied and the switch is working.
•Blinking green. Power-on self-test (POST) in progress.
•Solid yellow. System is booting up.
•Blinking yellow. POST, CPU, or power supply has failed
•Off. Power is disconnected.
FAN •Yellow. The fan has failed.
•Green. The fan is operating normally.
10/100 (port 1 to 24) 
(1 LED per port)
Link/ACT LED
•Off. No link is established on the port.
•Solid green. A valid 100 Mbps link is established on the port.
•Blinking green. The port is sending or receiving packets at 100M.
•Solid yellow. A valid 10Mbps link is established on the port.
•Blinking yellow. The port is sending or receiving packets at 10
Mbps.
SFP ports (100/1000 Mbps) Link/ACT LED
•Off: No link is established on this port.
•Solid green. A valid 1000 Mbps SFP module link is established on
the port.
•Blinking green. The port is sending or receiving packets at 1000
Mbps.
•Solid Yellow. A valid 100Mbps SFP module link is established on the
port.
•Blinking Yellow. The port is sending or receiving packets at 100
Mbps.
• If port 25-26 media is changed to copper, the SFP LEDs changes to
Off status.
10/100/1000M ports
(1 LED per port)
Link/ACT LED
•Off. No link is established on this port.
•Solid green. A valid 1000 Mbps link is established on the port.
•Blinking green. The port is sending or receiving packets at 1000
Mbps.
•Solid Yellow. A valid 10/00Mbps link is established on the port.
•Blinking Yellow. The port is sending or receiving packets at 10/100
Mbps.
• If port 25-26 media is changed to fiber, the copper LEDs changes to
Off status.

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Rear Panel
The rear panel has a console port and a standard AC power receptacle for the supplied power cord.
Power receptacle
Console port
Figure 2
Safety Instructions
Use the following safety guidelines to ensure your own personal safety and to help protect your
system from potential damage.
To reduce the risk of bodily injury, electrical shock, fire, and damage to the equipment, observe the
following precautions:
• Observe and follow service markings.
– Do not service any product except as explained in your system documentation.
– Opening or removing covers that are marked with the triangular symbol with a lightning
bolt could expose you to electrical shock. Only a trained service technician should service
components inside these compartments.
• If any of the following conditions occur, unplug the product from the electrical outlet and
replace the part, or contact your trained service provider:
– The power cable, extension cable, or plug is damaged.
– An object has fallen into the product.
– The product has been exposed to water.
– The product has been dropped or damaged.
– The product does not operate correctly when you follow the operating instructions.
• Keep your system away from radiators and heat sources. Also, do not block cooling vents.
• Do not spill food or liquids on your system components, and never operate the product in a wet
environment. If the system gets wet, contact your trained service provider.

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• Do not push any objects into the openings of your system. Doing so could cause fire or electric
shock by shorting out interior components.
• Use the product only with approved equipment.
• Allow the product to cool before removing covers or touching internal components.
• Operate the product only from the type of external power source indicated on the electrical
ratings label. If you are not sure of the type of power source required, consult your service
provider or local power company.
• To help avoid damaging your system, be sure that the voltage selection switch (if provided) on
the power supply is set to match the power available at your location:
– 115 volts (V), 60 hertz (Hz) in most of North and South America and some Far Eastern
countries such as South Korea and Taiwan
– 100 V, 50 Hz in eastern Japan and 100 V, 60 Hz in western Japan
– 230 V, 50 Hz in most of Europe, the Middle East, and the Far East
• Also, be sure that attached devices are electrically rated to operate with the power available in
your location.
• Use only approved power cables. If you have not been provided with a power cable for your
system or for any AC powered option intended for your system, purchase a power cable that is
approved for use in your country. The power cable must be rated for the product and for the
voltage and current marked on the product's electrical ratings label. The voltage and current
rating of the cable should be greater than the ratings marked on the product.
• To help prevent electric shock, plug the system and peripheral power cables into properly
grounded electrical outlets.
• The peripheral power cables are equipped with three-prong plugs to help ensure proper
grounding. Do not use adapter plugs or remove the grounding prong from a cable. If you must
use an extension cable, use a three-wire cable with properly grounded plugs.
• Observe extension cable and power strip ratings. Make sure that the total ampere rating of all
products plugged into the extension cable or power strip does not exceed 80 percent of the
ampere ratings limit for the extension cable or power strip.
• To help protect your system from sudden, transient increases and decreases in electrical power,
use a surge suppressor, line conditioner, or uninterruptible power supply (UPS).
• Position system cables and power cables carefully; route cables so that they cannot be stepped
on or tripped over. Be sure that nothing rests on any cables.

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• Do not modify power cables or plugs. Consult a licensed electrician or your power company
for site modifications.
• Always follow your local and national wiring rules.
• Move products with care; ensure that all casters and stabilizers are firmly connected to the
system. Avoid sudden stops and uneven surfaces.

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Chapter 2
Hardware Installation
This chapter explains how to install the hardware for the Managed Layer 2 Fast Ethernet Switch
model FSM726E.
Package Contents
The switch is packed and shipped separately. The package contains the following items:
• Managed Layer 2 Switch with preinstalled software
• Power adapter cord
• Rubber footpads for tabletop installation
• Rack-mounting kit
• Null-modem serial cable (RS-232) with 9-pin connectors
•Resource CD: The CD contains
– MIB files
– Documentation including the Command Line Interface Reference for the ProSafe 7200
Series Layer-2 Switches, the Administration Manual for the 7200 Series Layer-2 Switches,
and this Hardware Installation Guide
• Warranty and Support Card
If you ordered SFP modules with your switch, they are provided in a separate package. If any item
is missing or damaged, contact your place of purchase immediately.

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Protecting Against Electrostatic Discharge
Warning: Static electricity can harm delicate components inside your system. To
prevent static damage, discharge static electricity from your body before you
touch any of the electronic components, such as the microprocessor. You can
do so by periodically touching an unpainted metal surface on the switch.
You can also take the following steps to prevent damage from electrostatic discharge (ESD):
1. When unpacking a static-sensitive component from its shipping carton, leave it in the antistatic
package until you are ready to install it. Just before unwrapping the antistatic package,
discharge static electricity from your body.
2. Before moving a sensitive component, place it in an antistatic container or package.
3. Handle all sensitive components in a static-safe area. If possible, use antistatic floor pads,
workbench pads, and an antistatic grounding strap.
Unpacking the Hardware
Check the contents of the boxes to make sure that all items are present before beginning the
installation.
1. Place the container on a clean flat surface, and cut all straps securing the container.
2. Unpack the hardware from the boxes.
Carefully remove the hardware, and place it on a secure and clean surface. See “Selecting a
Location” on page 2-3.
3. Remove all packing material.
4. Make sure that all items are present. See “Package Contents” on page 2-1.
Note: If any item is found missing or damaged, contact your local
NETGEAR reseller for replacement.
5. Inspect the products and accessories for damage. Report any damage immediately.

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Installation
Install the equipment in the following sequence, as presented in this chapter:
1. Select a Location. See “Selecting a Location.
2. Install the Switch. See “Installing the Switch” on page 2-4.
3. Check the installation. See “Checking the Installation” on page 2-5
4. Apply power, and check the LEDs. See “Connecting to Power and Checking the LEDs” on
page 2-5.
Selecting a Location
The switch can be mounted in a standard 19-inch (48.26-centimeter) rack, wall mounted, or left
freestanding (placed on a tabletop). The site where you install the switch can affect its
performance. Before installing the switch or switches, make sure that the chosen installation
location meets the following site requirements.
Table 2-1. Site Requirements for Switch Location
Requirements
Mounting •Desktop installations. Provide a flat table or shelf surface.
•Rack mounted installations. Use a 19-inch (48.3-centimeter) EIA standard
equipment rack that is grounded and physically secure. Use the rack mounting kit
supplied with your switch.
Access Put the switch in a position that lets you access the front panel RJ-45 ports, view the
front panel LEDs, and access the rear-panel power connector.
Power source
Provide a power source within 6 feet (1.8 meters) of the installation location. Power
specifications for the switch are shown in Appendix A, “Factory Default Settings and
Technical Specifications. Be sure that the AC outlet is not controlled by a wall switch,
which can accidentally turn off power to the outlet and the switch.
Environment Install the switch in a site free from strong electromagnetic field generators (such as
motors), vibration, dust, and direct exposure to sunlight.
Temperature The ambient switch operating temperature range is 23° to 122°F (–5° to 50°C). Keep
the switch away from heat sources such as direct sunlight, warm-air exhausts, hot-air
vents, and heaters.
Operating humidity Install the switch in a dry area with a maximum relative humidity of 90%,
noncondensing.
Ventilation Do not restrict airflow by covering or obstructing air inlets on the sides of the switch.
Keep at least 2 inches (5.08 centimeters) free on all sides for cooling. Be sure that
there is adequate airflow in the room or wiring closet where you will install the switch.

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Installing the Switch
You can install the switch on a flat surface or in a standard 19-inch rack.
Installing the Switch on a Flat Surface
The switch ships with four self-adhesive rubber footpads. Stick one rubber footpad on each of the
four concave spaces on the bottom of the switch. The rubber footpads cushion the switch against
shock and vibrations.
Installing the Switch in a Rack
To install the switch in a rack, you need the 19-inch rack-mount kit supplied with your switch.
1. Attach the supplied mounting brackets to the side of the switch.
2. Use the provided Phillips head screws to fasten the brackets to the sides of the switch:
Figure 2-1
Cabling Route the cable to avoid sources of electrical noise such as radio transmitters,
broadcast amplifiers, power lines, and fluorescent lighting fixtures.
Table 2-1. Site Requirements for Switch Location (continued)
Requirements