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Cisco QPSK D9494 Quick Reference Manual
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Quick Reference GuideQPSK D9494 DemodulatorQPSK D9494 Demodulator Front PanelUse the following diagram to assist you with the installation of the demodulator.QPSK D9494 Demodulator Back PanelsUse the following diagrams to assist you with the installation of the demodulator, as well as the location of the connection ports.ALARMBURST DATAMAC SYNCTEST OPTIONSFREQ STATUS ENTERQPSK Demodulator Model D9494-1T13607ALARMBURST DATAMAC SYNCTEST OPTIONSFREQ STATUS ENTERQPSK Demodulator Model D9494-1T13608QPSK D9494 Demodulator (48 VDC Model)QPSK D9494 Demodulator (100-240 VAC Model)POWER 120/130V 60/50Hz 2.5A RF OUT 1 RF OUT 2 RF OUT 3 RF OUT 4 ASI IN 1 ASI IN 2 ASI IN 3 ASI IN 4DATA 1 CRAFTPORTGND10/100 BASE TLINK ACTIVEGIGABITETHERNETLINKACTLINKACTDATA 2DATA 3DATA 4T4H, 250VT-A -VBACKUP MAINT2H, 250VAFUSEB+ +- - RF INPUTGNDDIAGNOSTICSNETWORKDATAFUSEFUSEFUSEMAJOR MINORNCCNONCCNOPOWER - 48 VDC 24WFANT-A -V T2H, 250V29F9PROFESSIONALVIDEO EQUIPMENTRF INPUTGNDDIAGNOSTICSNETWORKDATAMAJOR MINORNCCNONCCNO100-240V ~ 60/50Hz 0.5A POWERFANT-A -V T2H, 250V29F9PROFESSIONALVIDEO EQUIPMENTIntroductionThis quick reference guide is intended for individuals who are responsiblefor installing the QPSK D9494 Demodulator into a rack unit.For more detailed descriptions of the installation process and safetyinformation for this demodulator, refer to the Model D9494 DAVIC QPSKDemodulator Installation and Operation Guide (part number 4022032).Warning and Caution IconsWARNING: Avoid personal injury and product damage! Donot proceed beyond any icon until you fully understand theindicated conditions.The following icons alert you to important information about the safeoperation of this product.You will find this icon in the literature that accompanies this product.This icon indicates important operating or maintenanceinstructions.You may find this icon affixed to this product and in this documentto alert you of electrical safety hazards. On this product, this iconindicates a live terminal; the arrowhead points to the terminaldevice.You may find this icon affixed to this product. This icon indicates aprotective earth terminal.You may find this icon affixed to this product. This icon indicatesexcessive or dangerous heat.You may find this symbol affixed to this product and in this document.This symbol indicates an infrared laser that transmits intensity-modulated light and emits invisible laser radiation and an LED thattransmits intensity-modulated light.Controlling the Operating TemperatureCAUTION: The operating temperature for this equipment is32 to 122°F (0 to 50°C). Avoid damage to this product! Your warrantyis void if you operate this product above or below the maximumspecified operating temperatures.Measuring the Inlet Air TemperatureIf you are concerned about inlet air temperature at the air inlet of anydemodulator, you can measure the inlet air temperature in the rack. Whenmeasuring the temperature, ensure that all cabling is complete and thatall adjacent QPSK demodulators are installed and running.Important: Opening the door on the back panel of the rack may have anadverse effect on the managed airflow. If access to the door is not controlled,measure the inlet air temperature with the back panel door open becausethis typically redirects the airflow in an adverse manner.Cisco Systems, Inc. 678 277-11205030 Sugarloaf Parkway, Box 465447Lawrenceville, GA 30042 www.FLVFRcomCisco and the Cisco logo are registered trademarks or trademarks of Cisco and/or its aff liates in the U.S. and certain othercountries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarksThird party trademarks mentioned are the property of their respective owners.The use of the word partner does not imply apartnership relationship between Cisco and any other company. (1110R)Product and service availability subject to change without notice.© 2008,2012 Cisco Systems, Inc. All rights reserved. Printed in United States of AmericaSeptember 2012 Part Number 78-4022033-01 Rev BFINAL |
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