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NETGEAR ProSafe GSM7224 Hardware Installation Manual

Managed layer 2 gigabit ethernet switch
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NETGEAR
GSM7224 Hardware Installation Guide
© 2003 by NETGEAR, Inc. All rights reserved.
Trademarks
© 2003 NETGEAR, Inc. NETGEAR ® , the Netgear Logo, the Gear Guy, and Everybody's connecting are trademarks or registered trademark of
Netgear, Inc. in the United States and/or other countries. Microsoft, Windows, and the Windows logo are trademarks, or registered trademarks of
Microsoft Corporation in the United States and/or other countries. Other brand and Product names are trademarks or registered trademarks of their
respective holders. Information is subject to change without notice. All rights reserved.
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 Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch 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 equipment is in the first category (information equipment to be used in commercial and/or industrial areas) and conforms to the standards set
by the Voluntary Control Council for Interference by Data Processing Equipment and Electronic Office Machines that are aimed at preventing radio
interference in commercial and/or industrial areas.
Consequently, when this equipment is used in a residential area or in an adjacent area thereto, radio interference may be caused to equipment
such as radios and TV receivers.
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.
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.
EN 55 022 Declaration of Conformance
Page 1 of 22

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Summary of Contents for NETGEAR ProSafe GSM7224

  • Page 1 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.
  • Page 2 This is to certify that the NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch 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).

  • Page 3: Table Of Contents

    CONTENTS CHAPTER 1: INTRODUCTION ......................................5 Overview ............................................5 Features ............................................6 Package Contents ..........................................8 CHAPTER 2: PHYSICAL DESCRIPTION..................................9 Front and Back Panels ........................................9 10/100/1000 Mbps RJ-45 Ports ....................................9 SFP module bay ..........................................10 LED Descriptions ........................................11 Console Port ..........................................11 CHAPTER 3: INSTALLATION ......................................12 Step 1: Preparing the Site ......................................12 Step 2: Installing the Switch...
  • Page 4 Figures FIGURE 1-1. PACKAGE CONTENTS...................................8 FIGURE 2-1. FRONT PANEL OF THE GSM7224 MANAGED LAYER 2 GIGABIT ETHERNET SWITCH............9 FIGURE 2-2. BACK PANEL OF THE GSM7224 MANAGED LAYER 2 GIGABIT ETHERNET SWITCH.............9 FIGURE 2-3. WARNING! DO NOT CREATE REDUNDANT PATHS BETWEEN NETWORK DEVICES ............10 FIGURE 3-1.

  • Page 5: Chapter 1: Introduction

    • Fiber and copper Gigabit Ethernet networks Your NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch can be freestanding, or rack mounted in a wiring closet or equipment room. It is IEEE-compliant and offers low latency for high-speed networking. It includes 24 auto-sensing 10/100/1000 ports. The 10/100/1000 ports are shielded RJ-45 ports that automatically negotiate to the highest speed.

  • Page 6: Features

    Features The following list identifies the key features of the NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch. • Twenty-four 10/100/1000 Mbps auto sensing Gigabit Ethernet TP ports • Four SFP modules combo (shared with TP) with GTP for a variety of fiber connections •...
  • Page 7 o Full- and half-duplex functions • Automatic address learning function to build the packet-forwarding information table. The table contains up to 8,000 media access control (MAC) addresses (that is, the switch can support networks with as many as 8,000 devices). •...

  • Page 8: Package Contents

    Package Contents The figure below shows the package contents for the Managed Switch. Figure 1-1. Package Contents Verify that your package contains the following: • GSM7224 Managed Layer 2 Gigabit Ethernet Switch • Rubber footpads for tabletop installation • Rubber caps for the 4 SFP sockets •...

  • Page 9: Chapter 2: Physical Description

    Console port Front and Back Panels Figures 2-1 and 2-2 show the key components on the front and back panels of the NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch. The front panel contains LEDs, RJ-45 jacks, SFP module bays, and a console port. The back panel has a standard AC power receptacle for accommodating the supplied power cord.

  • Page 10: Sfp Module Bay

    • After determining this information, the switch automatically configures the RJ-45 port to enable communications with the attached device, without requiring user intervention. This Auto Uplink technology eliminates the need for setting uplink connections or being concerned about whether to use crossover or straight-through cables when attaching devices. Figure 2-3.

  • Page 11: Led Descriptions

    LED Descriptions The front panel of the NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch has LEDs that provide a quick and accurate display of port speed, activity, and link state. The Gigabit Ethernet SFP ports also have LEDs that show link and activity status. Table 2-1 summarizes the LEDs on the switch and Gigabit Ethernet module.

  • Page 12: Chapter 3: Installation

    Keep the switch at least 6 ft (1.83 m) away from nearest source of electromagnetic noise, such as a photocopy machine. Step 2: Installing the Switch You can install your NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch on a flat Page 12 of 22...

  • Page 13: Step 3: Checking The Installation

    Be sure all equipment is mounted properly and securely. Step 4: Applying AC Power NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch does not have an ON/OFF switch; the only method of applying or removing AC power is by connecting or disconnecting the power cord.

  • Page 14: Step 5: Connecting Devices To The Switch

    The following procedure describes how to connect devices to the switch’s network RJ-45 ports. Your NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch contains Auto Uplink™ technology, which allows you to attach devices using either straight-through or crossover cables.

  • Page 15: Figure 3-3. Installing A Gigabit Ethernet Fiber Module Into A Gsm7224

    Figure 3-3. Installing a Gigabit Ethernet fiber Module into an GSM7224 Step 7: Connecting to the Console Port to Manage the Switch (initial configuration) To learn the IP address, you must first access the Command Line management via the console interface. After you power up the switch, you can connect directly to the switch’s console port using a VT100/ANSI terminal or a PC, Apple Macintosh, or UNIX workstation.

  • Page 16: Figure 3-4. System Information

    Figure 3-4. System Information. 5. The login name is “admin” and there is no password assigned. We strongly recommend that you assign an admin password to secure access to the switch management function. After successful login, the screen should show the (GSM7224)> prompt. Enter “show sysinfo” to display the management CPU’s IP address.
  • Page 17 If you want to use your Web browser or a telnet session to manage your switch, note the IP address on the Sysinfo page. To use your Web browser, simply type the IP address in the URL address bar and press enter.

  • Page 18: Appendix A: Technical Specifications

    APPENDIX A: TECHNICAL SPECIFICATIONS This appendix provides technical specifications for the NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch. Network Protocol and Standards Compatibility IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3z 1000BASE-SX IEEE 802.3ab 1000BASE-T IEEE 802.3x flow control Management IEEE 802.1Q Static VLAN (Up to 4k)
  • Page 19 Acoustic noise: (ANSI-S10.12): 45 dB Heat Dissipation: 18.99 BTU/hr Mean Time Between Failure (MTBF): 58,300 hours (~ 6.5 years) Power Supply Power Consumption: 65 W maximum 100-240VAC/50-60 Hz universal input Physical Specifications Dimensions (W x D x H): 440 x 257 x 43.2 mm (17.32 x 10.12 x 1.70 in) Weight: 3.36 kg/7.39 lbs Environmental Specifications Operating temperature: 0 to 40°C (32 to 104°...

  • Page 20: Appendix B: Troubleshooting

    APPENDIX B: TROUBLESHOOTING This appendix provides information about troubleshooting the NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch. Troubleshooting Chart The table below lists symptoms, causes, and solutions of possible problems. Table B-1. Troubleshooting Chart Symptom Cause Solution Power LED is off.
  • Page 21 Reset command or remove AC power from the switch and then reapply AC power. If the problem continues, contact NETGEAR technical support. In North America, call 1-888-NETGEAR. If you are outside of North America, please refer to the support information card included with your product.

  • Page 22: Appendix C: Default Settings

    APPENDIX C: Default Settings This appendix provides the default settings for the NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch. Feature GSM7224 Default Setting Port Speed Auto negotiation Port Duplex Auto negotiation Flow Control (half duplex) Enabled Flow Control (full duplex)

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Gsm7224na - gsm7224 24port layer 2

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