3Com OfficeConnect 3C1670500C инструкция обслуживания

3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-3064 www .3Com.com 10016681 REV BA June 2008 Of ficeConnect ® Gigabit Switch 5 (3C1670500C) Gigabit Switch 8 (3C1670800C) User Guide 3C1670500C_3C1670800C_booklet_rev2_final.qxp:3C1670500C 3/6/08 10:02 Page 1[...]

3 Gigabit Switch 5 4.1W , 14 BTU/hr power requir ement Gigabit Switch 8 4.8W , 16.4 BTU/hr power requir ement Depth: Switch 5: 85 mm (3.35 in) Switch 8: 85 mm (3.35 in) 0 to 40ºC (32 to 105ºF) operating temperature 0 to 95% (non-condensing) humidity Width: Switch 5: 112 mm (4.4 in) Switch 8: 146 mm (5.75 in) G re e n = 10 00 M , Y e llo w = 1 0 /[...]

OfficeConnect Fast Ethernet Switch 8 OfficeConnect Gigabit Switch On = 1 0 / 1 0 0 M , Fl a s h = A c t i v i t y G re e n = 1 000M, Y e ll ow = 1 0/10 0M , F l ash = A c ti v it y CONFIGURA TION GREENCONNECT Y our OfficeConnect Gigabit Switch employs a number of initiatives to ensure your pr oduct uses the least amount of power possible: 1. High E[...]

Green = 1000M, Y ellow = 10/100M, Flash = Activity OfficeConnect Gigabit Switch - Rear 3 Power Adapter Socket Only use the power adapter that is supplied with the Switch. 4 10BASE-T/100BASE-TX/1000BASE-T Ports Use suitable TP cable with RJ-45 connectors. Y ou can connect your Switch to a workstation, or any other piece of equipment that has 10BASE-[...]

1 POSITIONING YOUR SWITCH Safety Information WARNING: Please read the ‘Important Safety Information’ section in the Support and Safety Information sheet before you start. VORSICHT : Bitte lesen Sie den Abschnitt ‘Wichtige Sicherheitsinformationen’ sorgfältig durch, bevor Sie das Gerät einschalten. AVERTISSEMENT : V euillez lire attentivem[...]

W all Mounting There ar e two slots on the underside of the Switch that can be used for wall mounting. The Switch must be mounted with the LEDs facing upwards. When wall mounting the unit, ensure it is within r each of the power outlet When wall mounting the unit, ensure that the rubber feet are not fixed Mounting Instructions for Cement W alls 1 M[...]

Gree n = 1 00 0 M , Y e l l o w = 1 0 /1 0 0 M, Fl a s h = A cti vi ty 3 CONNECTING WORKST A TIONS T wisted Pair (TP) Cables Cables can be shielded (screened) or unshielded. Cables must be Category 5 or above. 3Com recommends Category 5E cable for Gigabit connections. The maximum length you can use is 100 m (328 ft). T wisted Pair (TP) cable is ver[...]

T raffic Prioritization The Switch has a built in feature to aid network performance at ti mes of excessive load. It is called Priority Queuing. When a packet is received, the Switch will examine it to see if it has been priority encoded. If it has, the Switch will then read the priority level and determine whether it should be directed through the[...]

5 PROBLEM SOL VING The Switch has been designed to aid you when detecting and solving possible problems with your network. These pr oblems are rar ely serious; the cause is usually a disconnected or dam- aged cable, or incorrect configuration. If this section does not solve your problem, contact your supplier for information on what to do next. Per[...]

 Important Safety Information  WARNING: W ar nings contain directions you must follow for your personal safety . Follow all directions carefully . Y ou must read the following safety information before carrying out any installation or removal of the unit, or any maintenance pr ocedures. WARNING: Exceptional care must be taken during installat[...]

쮕 Wichtige Sicherheitsinformationen 쮕 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 vor nehmen bzw . W artungen/Instandhaltungen[...]

 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 cualquier procedimiento de mantenimiento. Adver[...]

ENVIRONMENT AL ST A TEMENTS For further details please refer to http://www .3com.com/envir onment/index.html REGULA TORY NOTICES FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to pr ovide reason- able protection against ha[...]

CSA Statement This Class B digital apparatus meets all requir ements of the CanadianInterference-Causing Equipment Regulations. Cet appareil numérique de la classe B r especte toutes les exi- gences du Règlementsur le matériel brouilleur du Canada. CE Statement and Manufacturer's Declaration of conformity A copy of the signed Declaration of[...]

Experienced engineers are available to manage your installa- tion with minimal disruption to your network. Expert assess- ment and implementation services are of fered to fill r esource gaps and ensure the success of your networking pr ojects. For more information on 3Com Extended W arranty and Professional Services, see: http://www .3com.com/ Cont[...]

Sri Lanka Call the U.S. direct by dialing 02 430 430, then dialing 800 763 6780 Vietnam Call the U.S. direct by dialing 1 201 0288, then dialing 800 763 6780 Y ou can also obtain non-urgent support in this region at this email address apr_technical_support@3com.com Or request a r eturn material authorization number (RMA) by F AX using this number: [...]

Country T elephone Number Curaçao A T&T +800 988 2112 Dominican Republic A T&T +800 998 2112 El Salvador A T&T +800 988 2112 Equador A T&T +800 988 2112 French Guyana A T&T +800 988 2112 Grenada A T&T +800 988 2112 Guadalupe A T&T +800 988 2112 Guatemala A T&T +800 998 2112 Guyana A T&T +800 988 2112 Haiti A T&a[...]

COPYRIGHT AND TRADEMARKS 3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-3064 Copyright © 2008 3Com Corporation. All rights reserved. Copyright No part of any documentation supplied with this product may be r eproduced in any form or by any means or used to make any derivative work (such as translation, transforma[...]