Resumen del contenido incluido en la página 1 
                    
                         
 
4027620 Rev A 
Cisco Model DPC3208 and EPC3208 
8x4 DOCSIS 3.0 Cable Modem 
User Guide 
 
 
 
                                                                                                                                                                                                                                                                                                                                                                                                                  
                    
                    Resumen del contenido incluido en la página 2 
                    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                    
                    Resumen del contenido incluido en la página 3 
                    
                          Please Read  Important  Please read this entire guide. If this guide provides installation or operation  instructions, give particular attention to all safety statements included in this guide.                                                                                                                                                                                                                                                                                                                 
                    
                    Resumen del contenido incluido en la página 4 
                    
                          Notices  Trademark Acknowledgments  Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its  affiliates in the U.S. and other countries. A listing of Cisco's trademarks can be found  at www.cisco.com/go/trademarks. DOCSIS is a registered trademark of Cable  Television Laboratories, Inc. EuroDOCSIS, EuroPacketCable, and PacketCable are  trademarks of Cable Television Laboratories, Inc. The Wi-Fi Protected Setup mark is  a mark of the Wi-Fi Alliance. Wi-Fi Protected 
                    
                    Resumen del contenido incluido en la página 5 
                    
                          Copyright  © 2011 Cisco and/or its affiliates.  All rights reserved.  Printed in the United States of  America.  Information in this publication is subject to change without notice. No part of this  publication may be reproduced or transmitted in any form, by photocopy,  microfilm, xerography, or any other means, or incorporated into any information  retrieval system, electronic or mechanical, for any purpose, without the express  permission of Cisco Systems, Inc.                              
                    
                    Resumen del contenido incluido en la página 6 
                    
                          Notice to Installers  The servicing instructions in this notice are for use by qualified service personnel only. To reduce the  risk of electric shock, do not perform any servicing other than that contained in the operating  instructions, unless you are qualified to do so.    Notice à l’attention des installateurs de réseaux câblés  Les instructions relatives aux interventions d’entretien, fournies dans la présente notice, s’adressent  exclusivement au personnel technique qualifié. Pour réduir
                    
                    Resumen del contenido incluido en la página 7 
                    
                          Mitteilung für CATV-Techniker  Die in dieser Mitteilung aufgeführten Wartungsanweisungen sind ausschließlich für qualifiziertes  Fachpersonal bestimmt. Um die Gefahr eines elektrischen Schlags zu reduzieren, sollten Sie keine  Wartungsarbeiten durchführen, die nicht ausdrücklich in der Bedienungsanleitung aufgeführt sind,  außer Sie sind zur Durchführung solcher Arbeiten qualifiziert.    Aviso a los instaladores de sistemas CATV  Las instrucciones de reparación contenidas en el presente aviso 
                    
                    Resumen del contenido incluido en la página 8 
                    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                    
                    Resumen del contenido incluido en la página 9 
                    
                          Contents  IMPORTANT SAFETY INSTRUCTIONS v  United States FCC Compliance x  CE Compliance xiv  About This Guide xviii  Chapter 1  Introducing the DOCSIS Cable Modem 1  Introduction .............................................................................................................................. 2  What's In the Carton? .............................................................................................................. 4  Front Panel Description ............................
                    
                    Resumen del contenido incluido en la página 10 
                    
                        Contents     Chapter 6  Customer Information 41  Customer Support .................................................................................................................. 42  Index 45     iv  4027620 Rev A                                                                                                                                                                                                                                                                                             
                    
                    Resumen del contenido incluido en la página 11 
                    
                           IMPORTANT SAFETY INSTRUCTIONS  IMPORTANT SAFETY INSTRUCTIONS  1) Read these instructions.    2) Keep these instructions.    3) Heed all warnings.    4) Follow all instructions.    5) Do not use this apparatus near water.    6) Clean only with dry cloth.    7) Do not block any ventilation openings. Install in accordance with the manufacturer's    instructions.  8) Do not install near any heat sources such as radiators, heat registers, stoves, or other    apparatus (including amplifiers) that p
                    
                    Resumen del contenido incluido en la página 12 
                    
                        IMPORTANT SAFETY INSTRUCTIONS      Protect the Product from Lightning  In addition to disconnecting the AC power from the wall outlet, disconnect the signal inputs.  Verify the Power Source from the On/Off Power Light  When the on/off power light is not illuminated, the apparatus may still be connected to the power  source. The light may go out when the apparatus is turned off, regardless of whether it is still plugged  into an AC power source.  Eliminate AC Mains Overloads    WARNING: Avoid ele
                    
                    Resumen del contenido incluido en la página 13 
                    
                           IMPORTANT SAFETY INSTRUCTIONS  The batteries may contain perchlorate, a known hazardous substance, so special handling and    disposal of this product might be necessary. For more information about perchlorate and best  management practices for perchlorate-containing substance, see  www.dtsc.ca.gov/hazardouswaste/perchlorate    Provide Ventilation and Select a Location  Remove all packaging material before applying power to the product.    Do not place this apparatus on a bed, sofa, rug, or
                    
                    Resumen del contenido incluido en la página 14 
                    
                        IMPORTANT SAFETY INSTRUCTIONS  1. Do not use this product near water, for example, near a bath tub, wash bowl, kitchen sink or laundry  tub, in a wet basement or near a swimming pool.  2. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a  remote risk of electric shock from lightning.  3. Do not use the telephone to report a gas leak in the vicinity of the leak.    CAUTION: To reduce the risk of fire, use only No. 26 AWG or larger    telecommunication
                    
                    Resumen del contenido incluido en la página 15 
                    
                           IMPORTANT SAFETY INSTRUCTIONS  4027620 Rev A  ix                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
                    
                    Resumen del contenido incluido en la página 16 
                    
                        United States FCC Compliance  United States FCC Compliance  This device 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 provide reasonable  protection against such interference in a residential installation. This equipment generates,  uses, and can radiate radio frequency energy. If not installed and used in accordance with the  instructions, it may cause harmful interference to radio communicat
                    
                    Resumen del contenido incluido en la página 17 
                    
                           United States FCC Compliance  US  This system has been evaluated for RF exposure for humans in reference to ANSI C 95.1  (American National Standards Institute) limits. The evaluation was based in accordance with  FCC OET Bulletin 65C rev 01.01 in compliance with Part 2.1091 and Part 15.27. The minimum  separation distance from the antenna to general bystander is 7.9 inches (20 cm) to maintain  compliance.  Canada  This system has been evaluated for RF exposure for humans in reference to Cana
                    
                    Resumen del contenido incluido en la página 18 
                    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                    
                    Resumen del contenido incluido en la página 19 
                    
                           United States FCC Compliance  4027620 Rev A  xiii                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                    
                    Resumen del contenido incluido en la página 20 
                    
                        CE Compliance  CE Compliance  Declaration of Conformity with Regard to the EU Directive 1999/5/EC  (R&TTE Directive)  This declaration is only valid for configurations (combinations of software, firmware and  hardware) supported or provided by Cisco Systems for use within the EU. The use of  software or firmware not supported or provided by Cisco Systems may result in the  equipment no longer being compliant with the regulatory requirements.    xiv  4027620 Rev A