3Com 3C16791C User Guide

3Com 3C16791C - OfficeConnect Fast Ethernet Switch 8 Manual

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  • 3Com 3C16791C | User Guide - Page 1
    User Guide 3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-3064 www.3Com.com 10016680 Rev CA June 2008 OfficeConnect® Fast Ethernet Switch 5 (3C16790C) Fast Ethernet Switch 8 (3C16791C)
  • 3Com 3C16791C | User Guide - Page 2
    to performance problems in a hub-based setup. Installing the 3Com® OfficeConnect Fast Ethernet Switch 5 (3C16790C) or Switch 8 (3C16791C) allows requirements. * Refer to Regulatory notices in this user guide. Fast Ethernet Switch 5 2.8W, 9.56BTU/hr Fast Ethernet Switch 8 3.2W, 10.92BTU/hr 0 to 40
  • 3Com 3C16791C | User Guide - Page 3
    sample configuration with Fast Ethernet Switch. 4 ABOUT YOUR SWITCH OfficeConnect Fast Ethernet Switch - Front On = 10/100M, Flash = Activity 2 1 1 Power LED (Illuminated Logo) Green Indicates that the Switch is receiving power. If the LED is off there may be a problem with the power adapter
  • 3Com 3C16791C | User Guide - Page 4
    OfficeConnect Fast Ethernet Switch - Rear 3 4 3 Power Adapter Socket Only use the power adapter that is supplied with the Switch. 4 10BASE-T/100BASE-TX Ports Use suitable TP cable with RJ-45 connectors. You can connect your Switch to a workstation, or any other piece of equipment that has 10BASE
  • 3Com 3C16791C | User Guide - Page 5
    side of the case is not restricted. 3Com recommends you provide a minimum of 25 mm (1 in.) clearance. Using the Rubber Feet Use the four self-adhesive rubber feet to prevent your Switch from moving around on your desk, or when stacking with flat top OfficeConnect units. Only stick the feet to the
  • 3Com 3C16791C | User Guide - Page 6
    8 100mm apart 2 BEFORE YOU INSTALL YOUR SWITCH Unit Connections To connect other OfficeConnect units (such as gateways or switches) to your Switch you need: • One suitable Twisted Pair (TP) cable for each unit 3Com recommends Category 5E cable for Gigabit connections. Workstation Connections To
  • 3Com 3C16791C | User Guide - Page 7
    to the Switch does not support autonegotiation or it has been disabled, it must be configured to operate in half duplex mode. 12 Expanding Your Network You can increase the number of workstations and other devices that can connect to your network by adding OfficeConnect gateways and switches. You
  • 3Com 3C16791C | User Guide - Page 8
    to be faulty. Check your power adapter connection. If there is still no power, contact 3Com Technical Support and ask for a replacement power adapter. Please quote the power adapter part number, shown on the OfficeConnect power adapter you are currently using or refer to the table opposite. 14 15
  • 3Com 3C16791C | User Guide - Page 9
    3C5VHEUS US 3C12VUK or 3C5VHEUK UK 3C12VME or 3C5VHEME ME 3C12VAA or 3C5VHEAA AA 3C12VSA SA 3C12VKR KR 3C12VRA RA United States United Kingdom Mainland Europe Australasia South Africa South Korea Argentina Only use the power adapter supplied with the Switch or a replacement OfficeConnect
  • 3Com 3C16791C | User Guide - Page 10
    ╞ Important Safety Information ╞ WARNING: Warnings contain directions you must follow for your personal safety. Follow all directions carefully. You must read the following safety information before carrying out any installation or removal of the unit, or any maintenance procedures. WARNING:
  • 3Com 3C16791C | User Guide - Page 11
    ࡅ Wichtige Sicherheitsinformationen ࡅ Warnung: Warnhinweise enthalten Anweisungen, die Ihrer persönlichen Sicherheit dienen. Befolgen Sie all diese Anweisungen mit größter Sorgfalt. Lesen Sie unbedingt die folgenden Sicherheitsinformationen, bevor Sie eine Installation oder Entfernung des Gerätes
  • 3Com 3C16791C | User Guide - Page 12
    ╗ Información de seguridad importante ╗ Advertencia: Las advertencias contienen instrucciones que debe seguir para su seguridad personal. Siga todas las instrucciones atentamente. Debe leer la siguiente información de seguridad antes de llevar a cabo la instalación o extracción de la unidad, o
  • 3Com 3C16791C | User Guide - Page 13
    to http://www.3com.com/environment/index.html REGULATORY installed and used in accordance with the instructions, may cause harmful interference to radio communications Brand Name: 3Com Corporation Model Nos.: 3C16790C, 3C16791C Equip Type: Fast Ethernet Switch 5 / Fast Ethernet Switch 8 Complies with
  • 3Com 3C16791C | User Guide - Page 14
    your product at: http://eSupport.3com.com/. 3Com eSupport services are based on accounts that are created or that you are authorized to access. Solve Problems Online 3Com offers the following support tool: • 3Com Knowledgebase - Helps you to troubleshoot 3Com products. This query-based interactive
  • 3Com 3C16791C | User Guide - Page 15
    . For more information on 3Com Extended Warranty and Professional Services, see: http://www.3com.com/ Contact your authorized 3Com reseller or 3Com for additional product and support information. See the table of access numbers later in this appendix. Contact Us 3Com offers telephone, internet, and
  • 3Com 3C16791C | User Guide - Page 16
    Vietnam Call the U.S. direct by dialing 1 201 0288, then dialing 800 763 6780 You can also obtain non-urgent support in this region at this email address [email protected] Or request a return material authorization number (RMA) by FAX using this number: +61 2 9937 5048, or send an
  • 3Com 3C16791C | User Guide - Page 17
    2112 AT&T +800 998 2112 You can also obtain support in this region in the following ways: Spanish speakers, enter the URL: http://lat.3com.com/lat/support/form.html Portuguese speakers, enter the URL: http://lat.3com.com/br/support/form.html English speakers in Latin America should send e-mail
  • 3Com 3C16791C | User Guide - Page 18
    Country Telephone Number US and Canada - Telephone Technical Support and Repair All locations: All 3Com products: 1 800 876 3266 CHINA RoHS The above table provides information required under the following Chinese legislation: Management methods for Controlling Pollution by Electronic
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3Com Corporation, Corporate Headquarters, 350 Campus Drive,
Marlborough, MA 01752-3064
www.3Com.com
10016680 Rev CA
June 2008
OfficeConnect
®
Fast Ethernet Switch 5
(3C16790C)
Fast Ethernet Switch 8
(3C16791C)
User Guide