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3Com 3CNJ205 User Manual

4-port 10/100 mbps managed ethernet switch
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NJ205 IntelliJack
3CNJ205
4-port 10/100 Mbps Managed
Ethernet Switch
http://www.3com.com/
http://www.3com.com/productreg
Published July 2003
User guide version 1.0

User Guide

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Summary of Contents for 3Com 3CNJ205

  • Page 1: User Guide

    User Guide NJ205 IntelliJack 3CNJ205 4-port 10/100 Mbps Managed Ethernet Switch http://www.3com.com/ http://www.3com.com/productreg Published July 2003 User guide version 1.0...
  • Page 2 483,203; 6,449,348; 6,212,195 3Com Corporation reserves the right to revise this documentation and to make changes in content from time to time without obligation on the part of 3Com Corporation to provide notification of such revision or change. 3Com Corporation provides this documentation without warranty, term, or...

  • Page 3: Table Of Contents

    Contents About the NJ205 IntelliJack 1 Package Contents NJ205 Description Installing the IntelliJack 7 Setting up the Power Supply Mounting the IntelliJack Connecting Devices to the IntelliJack Checking the LEDs Installing the Configuration Managers 13 System Requirements Installing the Local and Central Configuration Managers Using the Local Configuration Manager 21 Initializing the NJ205 IntelliJack...
  • Page 4 Power Options 65 Using an Integrated Switch with Power Over Ethernet Using Ethernet Multi-port Midspan Power Supply Using a Single-port Ethernet Power Supply Using the 3Com Local Power Supply Installation Planning 73 Troubleshooting 75 Troubleshooting Matrix One-Year Free Installation Support...

  • Page 5: About The Nj205 Intellijack

    About the NJ205 IntelliJack The 3Com NJ205 is part of the IntelliJack family of products that provides connectivity at the edge of the network infrastructure. The NJ205 IntelliJack is a 4-port, un-managed Fast Ethernet switch that fits into most standard data port openings.
  • Page 6 ■ Port status (state, duplex, speed) ■ Statistics ■ Port control (port state, flow control, AutoMDI(X), ■ multicast limit) QoS/Priority ■ Port-based VLAN ■ VLAN tag add/remove ■ Firmware upgrade ■ Before you begin installation, register your product at: www.3com.com/support.

  • Page 7: Package Contents

    Package Contents The NJ205 IntelliJack is available in single- and 20-packs. Before installation, familiarize yourself with the following items, which are included with the NJ205: 1 NJ205 IntelliJack. 2 Four pairs of M3.5mm screws (two per IntelliJack) for mounting the IntelliJack to the wall, floor box or office cubicle. 3 Mounting plate (face plate).
  • Page 8 About the NJ205 IntelliJack Additionally, the following items are shipped with the single pack: Compact disc containing ■ User Guide and additional informational documents. ■ Configuration Manager software. ■ All screws are phillips pan head type screws. The type of threads vary to match the different mounting locations compatible with the IntelliJack.

  • Page 9: Nj205 Description

    NJ205 Description The following diagram shows the front, rear and bottom views of the IntelliJack: RJ-45 switched PAN (personal area network) ports Port LEDs and corresponding port numbers RJ-45 LED Four 10/100 Mbps auto-negotiation ports, which the NJ205 configures for 10 Mbps or 100 Mbps connections automatically (green LEDs).
  • Page 10 Local power supply cable strain r elief. The NJ205 can be p owered from a local power supply (available for purchase from 3Com). This is required if your network does not support Power over Ethernet (PoE). Connects the NJ2 05 switched RJ-45 po rts to the Ethernet LAN.

  • Page 11: Installing The Intellijack

    ■ supply. Over the network via a single-port Ethernet power supply. ■ Locally via a 3Com local power supply. ■ NOTE: Power Over Ethernet, also known as in-line power, is a method to provide power to equipment over an Ethernet cable, allowing a device to receive both data and power from the same network cable.

  • Page 12: Mounting The Intellijack

    Installing the IntelliJack Before you begin installation, determine which type of power supply the IntelliJack will use. For more information on power options and configuration, see Appendix D, “Power Options”. Mounting the IntelliJack The IntelliJack mounts in any standard British Standard Institute (BSI): BS 4664:1970 (1986) single cubicle opening or wall outlet.
  • Page 13 IntelliJack. In such cases it is recommended to place the 3Com spacer between the IntelliJack and the after-market face plate. For more information on the different mounting plates and spacers, see Appendix B.

  • Page 14: Connecting Devices To The Intellijack

    Installing the IntelliJack Connecting Devices to the IntelliJack Once the power source and the data source have been verified in good working order and the IntelliJack has been installed and mounted, connect your networking devices (such as computers, printers, IP phones, cameras, etc.) to the IntelliJack. The IntelliJack has two ways to connect devices: 1 RJ-45 Personal Area Network (PAN) Ports —...

  • Page 15: Checking The Leds

    Checking th e LEDs You can verify the IntelliJack installation by checking the LEDs. Description (LAN) (Power) (Power- forwarding) CA UTION: Make sure the wiring closet port connected to the IntelliJack white cable is configured as a standard MDI-X port. On—the IntelliJack is connected to the network and a link has been established.
  • Page 16 Installing the IntelliJack...

  • Page 17: Installing The Configuration Managers

    Once you have installed the NJ205 hardware, you need to configure it for use on your particular network. To configure the NJ205, install the Local and Central Configuration Managers. NOTE: You will use the Local Configuration Manager for initial configuration of the NJ205 on your network.

  • Page 18: System Requirements

    In most cases, the Configuration Manager software will work with Windows 95, 98, or XP. However, please check 3Com’s web site for additional information regarding XP support) Installing the Local and Central Configuration...
  • Page 19 Installing the Local and Central Configuration Managers 3 Click Next to continue. 4 Carefully read the license agreement. If you agree, click “Yes, I accept” and Next to continue. 5 Enter your user and organization names and click Next.
  • Page 20 Installing the Configuration Managers 6 The program files will be installed in the directory C:\Program Files\3Com\IntelliJack. If you want to change the location of the installation, click Change. Otherwise click Next to accept the default location and continue.
  • Page 21 Installing the Local and Central Configuration Managers 7 Select a typical or custom setup and click Next. The Typical installation will install both the Local Configuration Manager and the Central Configuration Manager on your system. The Custom installation option lets you install just one of the programs if you wish.
  • Page 22 Installing the Configuration Managers 8 Review the settings you selected and click the Install button.
  • Page 23 Desktop--one for the Local Configuration Manager and one for the Central Configuration Manager. You can also launch the programs from a program group you can access from the Start menu. The program group folder is labeled 3Com IntelliJack and can be found under the Programs menu.
  • Page 24 Installing the Configuration Managers...

  • Page 25: Using The Local Configuration Manager

    Initializing the NJ205 IntelliJack Once you have installed the NJ205 hardware on your network and the Local Configuration Manager software on your computer, you need to perform an initial configuration of the IntelliJack. 1 Connect your computer to the NJ205 that you are installing.
  • Page 26 Using the Local Configuration Manager 3 The MAC address and default IP address of the currently connected NJ205 will appear in the first field. If you connect to another NJ205, you must click the Query button to refresh the window. If you are not connected to any IntelliJack, the field will display the message Not Connected.
  • Page 27 5 Enter Location Information for the particular NJ205 you are configuring. This field can help you and other network managers identify this IntelliJack in the future. You may enter any information you like (up to 256 characters), but we recommend that you enter a logical, easy to follow description, such as “Building A, 3rd floor, room 315, West wall.”...
  • Page 28 Using the Local Configuration Manager 8 If you wish, check the box next to Lock IP Address. Selecting this option will ensure that the IntelliJack will always use a particular address. WARNING: If you lock an IP address and reserve it for this IntelliJack, make sure you configure your DHCP server so it won’t distribute that address to other devices.

  • Page 29: Setting Advanced Options

    Setting Advanced Options Setting Advanced Options If you want to change the default password of the NJ205 or manage it from an SNMP console, you can configure these settings from either the Local Configuration Manager or the Central Configuration Manager (covered in the next chapter). In the Local Configuration Manager, both settings are found under the Advanced tab.
  • Page 30 Make sure you remember the new password you set. If you forget the new password, you will not be able to perform any other configuration tasks unless you send the device back to 3Com.

  • Page 31: Discovering Nj205 Devices On Your Network

    You should use the Local Configuration Manager to initialize each of the NJ205 IntelliJacks installed on your network. Once you have completed that step, you can manage all of them with the Central Configuration Manager. Install this program on any computer on your network you want to use as a central management console.
  • Page 32 Using the Central Configuration Manager To discover devices on your network, run the following steps: 1 Open the Central Configuration Manager by double- clicking on the NJ205 Central Config Mgr desktop icon. When it launches, you will see a window similar to this one:...
  • Page 33 2 Select Discovery from the Devices menu. The following window appears: NOTE: The default subnets are the ones your machine is connected to. 3 You can discover new devices based on a specific subnet or on a specific range of IP addresses. a To discover devices by subnet, select that option on the screen.
  • Page 34 Using the Central Configuration Manager b Fill in the Subnet and Mask fields and click OK. c To discover devices within a certain IP range, select that option on the screen and complete the From and To fields. 4 If the box next to “Delete all devices in the existing list” is checked, the discovery process will replace all of the devices in your current database with the new devices it discovers.
  • Page 35 The device discovery tool will return the following information from the NJ205 IntelliJacks on your network: IP address ■ MAC address ■ Subnet address ■ Group Name ■ Location information ■ Firmware version ■ You can sort this information in ascending or descending order. NOTE: Discovered devices are automatically added to the default database.
  • Page 36 Using the Central Configuration Manager When Subnet is selected (the default option), you will see a list of IP subnets to choose from. Selecting Network will show all of the discovered devices in the database. If you select a particular subnet, only the devices in that subnet will be displayed.

  • Page 37: Viewing Device Properties

    Viewing Device Properties Once the database is populated with NJ205 IntelliJacks on your network, you can begin to manage those devices. The main window of the Central Configuration Manager shows a list of devices in the current database with the information retrieved during the discovery process.
  • Page 38 Using the Central Configuration Manager 3 With the General tab selected, you can view and edit information about the device such as the IP address, subnet mask, default gateway, and whether it uses a static IP address or gets its address from a DHCP server. You can also view and edit the IntelliJack’s Group Name and Location information.
  • Page 39 6 Under the Product Info box, you can see the current firmware version of the IntelliJack, the Product Name, and the Serial Number. 7 Click on the Hardware Settings tab to view status information about the switch. Viewing Device Properties...
  • Page 40 Using the Central Configuration Manager Several fields in this window can be edited, a few cannot. You can change the values of the fields with drop-down lists: Priority Schedule Policy, LAN Port Egress Mode, LAN Port Ingress Mode, Max Frame Size, Counter Mode, and Power Forwarding.
  • Page 41 Viewing Device Properties NOTE: You can click Apply at any time to save the changes you have made. But be sure to click Apply after you have finished making all your changes. 9 Click on the Statistics tab.
  • Page 42 Using the Central Configuration Manager From this view you can see statistics about the number of good or bad packets each port has received and transmitted, based on how you have configured the Counter Mode setting. You can reset all counters to zero by clicking Clear. 10 Click on the SNMP Settings tab to see the following window:...

  • Page 43: Changing Device Configuration

    You can view and edit the SNMP Common Settings and Trap Settings for this particular NJ205. 11 Click Apply to save any changes you make and a configuration summary dialog box will appear. Verify the information and click OK. 12 Click Exit to close the Device Property window. Changing Device Configuration Many of the properties that you can view from the Device Property windows can be changed from the Device...
  • Page 44 Using the Central Configuration Manager This window has six tabs across the top--General, Priority, VLAN, Security, SNMP Traps, and Advanced. Check the box next to any setting you want to change from within these six areas. 3 Select the General tab. 4 To change or set the Group Name, check the box next to that field.
  • Page 45 7 Change the Port and Link states of any of the IntelliJack’s ports by checking the box next to the characteristic you want to modify and selecting a value from the drop list. 8 By default, the Central Configuration Manager will display a count of good transmissions in the Property window.
  • Page 46 Using the Central Configuration Manager 10 From this screen you can change the Look Up Scheme and Default Priority Level of each port on the NJ205 and the Priority Scheduling Policy of the IntelliJack itself. Check the box next to the setting you want to change and select an option from the drop-down list.
  • Page 47 Changing Device Configuration NOTE: VLAN stands for Virtual Local Area Network. VLANS are used to create a subgroup of systems within a LAN in order to isolate traffic between network devices. The NJ205 supports VLAN tagging, but does not route inbound traffic on a per-port basis.
  • Page 48 Using the Central Configuration Manager 14 You can change the device password (the default password is “password”), and adjust the SNMP Set permissions and Community Strings. 15 Click the SNMP Traps tab to change the trap settings of the NJ205. 16 From this window you can enable or disable the device’s Cold Start, Link Down, Link Up, and Authorization Fail traps to be sent to your SNMP console.
  • Page 49 17 Select the Advanced tab for this window: 18 You can change the Max Frame Size and Power Forward settings by selecting an option from the drop-down list. 19 From this window, you can see another set of tabs, one for each port on the IntelliJack.
  • Page 50 Using the Central Configuration Manager 20 At the bottom of this window is an option to restore some of the configuration settings to their default values. If you check this box, the following settings will be restored: Global Setting Max Frame Size Counter Mode Priority Scheduling Mode VLAN Tag for LAN Port (egress)
  • Page 51 The values that remain unchanged when you click Restore Factory Default Settings are: Group Name ■ Location ID ■ Password ■ IP Address ■ DHCP Settings ■ SNMP Community Strings ■ SNMP Trap Settings ■ 21 When you are finished entering the configuration changes to your NJ205 IntelliJack, click the OK button and a Configuration Progress dialog box will appear.
  • Page 52 Using the Central Configuration Manager 22 If you click Configuration Summary, you will see a summary of all the changes you have made. Enter your password and click Start. As the IntelliJacks are configured, their status will be updated in the Status column. NOTE: If a NJ205 IntelliJack that was once discovered by the Central Configuration Manager is no longer connected to your network or if you just...

  • Page 53: Finding Computers Connected To Nj205 Devices

    Finding Computers Connected to NJ205 Devices Occasionally you may need to find out which IntelliJack a networked device, such as a PC, is connected to. This is one of the many situations where the Location Information field of the NJ205 can be very useful. If you know the IP address or MAC address of the computer or networked device, you can use the Central Configuration Manager to find the right IntelliJack.
  • Page 54 Using the Central Configuration Manager When the search is complete, the Search Results field will display the IP address of the NJ205 that the network device is connected to. It will also show the Location Name assigned to the IntelliJack and which PAN port the network device is using.

  • Page 55: Upgrading The Nj205 Firmware

    Upgrading the NJ205 Firmware You can upgrade the firmware on your NJ205 devices over the network from the Central Configuration Manager. To do so, follow these steps: 1 Select one or more IntelliJacks you want to upgrade. You can select groups of IntelliJacks using one of the grouping options available to you in the drop-down list at the top left corner of the main window.
  • Page 56 Using the Central Configuration Manager 4 Select a valid firmware image by typing the path to the file or by using the Browse button. 5 Select the time to perform the upgrade. You can either send the update file immediately or select a specific time and date to send the file.
  • Page 57 Upgrading the NJ205 Firmware 7 Review the list of IntelliJacks you want to upgrade. If you want to modify this list, click Cancel and restart the firmware upgrade procedure.
  • Page 58 Using the Central Configuration Manager 8 Type your password in the Password field, then click Finish. The Upgrade Progress dialog box will appear.
  • Page 59 Upgrading the NJ205 Firmware Viewing Log Files The Central Configuration Manager creates a log file with details of the firmware upgrade operation. This file is in the Central Configurator\Log subdirectory under the directory where you installed the IntelliJack configuration software. You can also view a history of firmware upgrades by selecting Log History from the View menu.

  • Page 60: Viewing And Canceling Scheduled Firmware Upgrades

    Using the Central Configuration Manager Viewing and Canceling Scheduled Firmware Upgrades You can select a time and date to send an upgraded firmware image to the IntelliJacks in your network. To view and make changes to the firmware upgrades you have scheduled, follow these steps: 1 Select Scheduled Upgrade from the View menu.

  • Page 61: Specifications

    Hardware Power consumption Network Interface 10 Mbps Ethernet 10BASE-T 100 Mbps Ethernet 100BASE-TX Specifications <3.5 watts without power forwarding Maximum 11 watts with power forwarding (depending on the device drawing power) Ethernet IEEE 802.3 industry standard for a 10 Mbps baseband CSMA/CD local area network Ethernet IEEE 802.3u industry standard for a 100 Mbps baseband CSMA/CD local area...
  • Page 62 Specifications Performance Auto-negotiation Environment Operating temperature Storage temperature Operating humidity Storage humidity Operating Altitude Storage Altitude Standards Conformance IEEE 802.3 10BASE-T, 100BASE-TX and auto-negotiation Power Over Ethernet IEEE 802.3af Power forwarding of 7 watts, 48 volts from port number 4 Communication speed (10 Mbps or 100 Mbps) and duplex mode (full or half) can be determined through auto-...
  • Page 63 Features Power Over Ethernet Local power supply Voice Over IP (VoIP) Power forwarding Compatible with IEEE 802.3af Required for networks that do not support Power Over Ethernet Compatible with VoIP. Power forwarding Port number 4 can be used with any standard networking device as well as to power a device such as a VoIP telephone on a network that uses IEEE 802.3af-compatible Power Over Ethernet.
  • Page 64 Specifications...

  • Page 65: Default Settings

    Global Setting Max Frame Size Counter Mode riority Scheduling Mode VLAN Tag for LAN Port (egress) VLAN Tag for LAN Port (ingress) Power Forward SNMP “Set” Permission Port Setting State Link Flow Control MDI[X] Multicast Limit Priority Lookup Default Settings Default Value 1518 or 1522 if tagged Count good frames...

  • Page 66: Port Setting

    Default Settings Port Setting Port Priority VLAN ID Port based VLAN The values that remain unchanged when you click Restore Factory Default Settings are: Group Name ■ Location ID ■ Password ■ IP Address ■ DHCP Settings ■ SNMP Community Strings ■...

  • Page 67: Optional Components

    The IntelliJack works with the following optional components, all of which are available from 3Com (order online at www.3com.com). Pow er Su pplies and IP Phone Pow er M odule Component Ethernet Multi-port Endspan Power Supply Ethernet Multi-port Midspan Power...

  • Page 68: Mounting Plates And Spacers

    Optional Components Mounting Plates and Spacers 3Com Part Number 3CNJMP-EXT 3CNJMPD-UK 3CNJMP-FLR 3CNJMP-SPR 3CNJMP-FR Description 10 mm-thick extension ring used to add depth to wall outlet openings when installing an NJ105 or NJ205 IntelliJack. Mounting plate that enables the installation of the NJ105 and NJ205 IntelliJack devices in a UK- style two- or double-gang box.

  • Page 69: Power Options

    The 3CNJ205 IntelliJack is compliant with the following power options: IEEE 802.3af PSE (Power Source Equipment) 3Com SuperStack 3 Switch 4400 PW R (3C17205) 3Com Power over Ethernet Multiport Midspan (3CNJPSE24) 3Com Power over Ethernet Single-port Midspan (3CNJPSE) 3Com IntelliJack AC Power Supply (3CNJPSL) Before you begin the installation, determine which type of power supply the IntelliJack will use.

  • Page 70: Using An Integrated Switch With Power Over Ethernet

    Power Options Using an Integrated Switch with Power Over Ethernet To use Power Over Ethernet, you must have a switch on the network that has Power Over Ethernet integrated into it. Connect the network data/power cable to the IntelliJack white cable, as shown in the following illustration.

  • Page 71: Using Ethernet Multi-Port Midspan Power Supply

    68. The Ethernet multi-port midspan power supply from 3Com connects to an existing Ethernet or Fast Ethernet infrastructure with standard Category 5 or better cabling, and powers up to 24 IntelliJack devices.
  • Page 72 Power Options NOTE: The black cable can also be connected to Ethernet multi-port midspan power supply and will power a PoE compatible device connected to the pass-through port on the IntelliJack, but it will not provide power to the IntelliJack.

  • Page 73: Using A Single-Port Ethernet Power Supply

    Using a Single-port Ethernet Power Supply To use a single-port Ethernet power supply, connect the power supply to the network hub or switch and to the IntelliJack white cable, as shown in the following illustration. The black cable should be connected to a data port on the wire closet switch.

  • Page 74: Using The 3Com Local Power Supply

    If your network does not support Power Over Ethernet, or if you are not using a single-port or multi-port endspan power supply, you must purchase a local power supply from 3Com. See Appendix C "Obtaining Optional Components". To power the IntelliJack with a local power supply, make sure you have an electrical outlet near the site where the IntelliJack will be installed.
  • Page 75 5 Secure the local power supply and cable to the wall. 6 Plug the local power supply into the power source. WARNING: Only use the local power supply available from 3Com. Failure to do so may result in damage to the IntelliJack, or may result in a hazardous situation.
  • Page 76 Power Options...

  • Page 77: Installation Planning

    Installation Planning Make sure the wall or cubicle opening where the IntelliJack is being installed complies with the British Standard Institute (BSI): BS 4664:1970 (1986) standard, as described below. Make sure the distance between the back of the IntelliJack and the inside of the wall or cubicle opening is at least 30mm to maintain an acceptable bend radius on the cable.
  • Page 78 IntelliJack. In such cases, it is recommended to place the 3Com spacer between the IntelliJack and the after-market face plate. To ensure proper horizontal cabling functionality, adhere to the...

  • Page 79: Troubleshooting

    (If using Power Over Ethernet) the other end of the ■ network cable is plugged into a switch on the network that has Power Over Ethernet integrated into it, or one that feeds into an external midspan power supply that supports Power Over Ethernet.

  • Page 80: Troubleshooting Matrix

    For power over Ethernet, make sure that the cable is connected to both the LAN port on the back of the IntelliJack and to the workgroup switch. Make sure network cable is properly terminated. Make sure the IntelliJack is connected to the network.
  • Page 81 Event/ Message Description Amber LED Power is not being on Port 4 is forwarded to network not lit device Authenticati Wrong password has on Failure been entered Timeout Device did not respond within a specified period of time Troubleshooting Matrix Solution Make sure the cable is properly...
  • Page 82 Troubleshooting Event/ Message Description Attributes Unexpected Error configuration parameters General Error Something other than authentication failure, timeout or attributes error has occurred Solution Confirm that you have specified valid parameter values and retry the configuration operation. NOTE: This error should not appear to the user under normal conditions.

  • Page 83: One-Year Free Installation Support

    Hours of operation are subject to change. See “Support from 3Com” on page 82. Online Technical Services 3Com offers worldwide product support 24 hours a day, 7 days a week, through the following online systems: World Wide Web site ■...
  • Page 84 3Com FTP Site Download drivers, patches, software, and MIBs across the Internet from the 3Com public FTP site. This service is available 24 hours a day, 7 days a week. To connect to the 3Com FTP site, enter the following information into your FTP client: Hostname: ftp.3com.com...

  • Page 85: Support From Your Network Supplier

    Explorer. Support from Your Network Supplier If you require additional assistance, consult your network supplier. Many suppliers are authorized 3Com service partners who are qualified to provide a variety of services, including network planning, installation, hardware maintenance, application training, and support services.

  • Page 86: Support From 3Com

    Details about recent configuration changes, if applicable ■ Returning Products for Repair Before you send a product directly to 3Com for repair, you must first obtain an authorization number. Products sent to 3Com without authorization numbers will be returned to the sender unopened, at the sender’s expense.
  • Page 87 Country Austria Belgium (Flemish) Belgium (French) Denmark Finland France Germany Hungary Ireland Israel Italy Luxembourg Netherlands Norway Poland Portugal South Africa Spain Sweden Switzerland All Other Countries Technical Support Telephone # 01 79567124 070 700000 070 700770 70107289 01080-2783 0825 809 622 01805 404 747 06800 14466 1800 509359...

  • Page 88: 3Com Corporation Limited Warranty

    FOR NON-US CUSTOMERS: Where a limited lifetime warranty is not permitted by local law, a 10 year warranty period shall be given by 3Com. The duration of this warranty shall be modified where necessary to meet any minimum warranty period required by law.

  • Page 89: Obtaining Warranty Service

    Responsibility for loss or damage does not transfer to 3Com until the returned item is received by 3Com. 3Com will retain risk of loss or damage until the item is delivered to Customer. For non-US Customers, the word 'prepaid' shall be omitted where this requirement is not permitted by law.

  • Page 90: Limitation Of Liability

    Limited Warranty and Regulatory Compliance Information LIMITATION OF LIABILITY TO THE FULL EXTENT ALLOWED BY LAW, 3COM ALSO EXCLUDES FOR ITSELF AND ITS LICENSORS AND SUPPLIERS ANY LIABILITY, WHETHER BASED IN CONTRACT OR TORT (INCLUDING NEGLIGENCE), FOR INCIDENTAL, CONSEQUENTIAL, INDIRECT,...

  • Page 91: Fcc Declaration Of Conformity

    Federal Communications Commission 47 CFR Part 15, subpart B European Union Declaration of Conformity This product is in compliance with the essential requirements and other relevant provisions of Directives 73/23/EEC and 89/336/EEC. 3Com Corporation - 5500 Great America Pkwy - Santa Clara, California - 95052- 8145 - U.S.A.
  • Page 92 3Com Corporation P.O. Box 58145 5500 Great A merica Pkwy Santa Clara, CA 95052-8145 U.S.A . www.3com.com...

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