Gigabit QAM Modulator Model D9479 Hardware Installation and ...

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Safety PrecautionsServicingWARNING:Avoid electric shock! Opening or removing the cover may expose you todangerous voltages.Do not open the cover of this product and attempt service unless instructed to do so in theoperating instructions. Refer all servicing to qualified personnel only.Cleaning, Water, Moisture, Open FlameVentilationPlacementTo protect this product against damage from moisture and open flames, do the following:• Before cleaning, unplug this product from the AC outlet. Do not use liquid or aerosolcleaners. Use a dry cloth for cleaning.• Do not expose this product to moisture.• Do not place this product on a wet surface or spill liquids on or near this product.• Do not place or use candles or other open flames near or on this product.To protect this product against damage from overheating, do the following:• This product has openings for ventilation to protect it from overheating. To ensureproduct reliability, do not block or cover these openings.• Do not open this product unless otherwise instructed to do so.• Do not push objects through openings in the product or enclosure.To protect this product against damage from breakage, do the following:• Place this product close enough to a mains AC outlet to accommodate the length of theproduct power cord.• Route all power supply cords so that people cannot walk on, or place objects on, or leanobjects against them. This can pinch or damage the cords. Pay particular attention tocords at plugs, outlets, and the points where the cords exit the product.• Make sure the mounting surface or rack is stable and can support the size and weight ofthis product.WARNING:Avoid personal injury and damage to this product! An unstable surface maycause this product to fall.vi78-745431-01 Rev E
Safety PrecautionsWhen moving a cart that contains this product, check for any of the following possiblehazards:• Move the cart slowly and carefully. If the cart does not move easily, this condition mayindicate obstructions or cables that you may need to disconnect before moving this cartto another location.• Avoid quick stops and starts when moving the cart.• Check for uneven floor surfaces such as cracks or cables and cords.WARNING:Avoid personal injury and damage to this product! Move any appliance andcart combination with care. Quick stops, excessive force, and unevensurfaces may cause the appliance and cart to overturn.FuseWhen replacing a fuse, heed the following warnings.WARNING:Avoid electric shock! Always disconnect all power cables before you change afuse.WARNING:Avoid product damage! Always use a fuse that has the correct type and rating.The correct type and rating are indicated on this product.Grounding This Product (U.S.A. and Canada Only)Safety PlugsIf this product is equipped with either a three-prong (grounding pin) safety plug or a twoprong(polarized) safety plug, do not defeat the safety purpose of the polarized orgrounding-type plug. Follow these safety guidelines to properly ground this product:• For a 3-prong plug (consists of two blades and a third grounding prong), insert the pluginto a grounded mains, 3-prong outlet.Note: This plug fits only one way. The grounding prong is provided for your safety. Ifyou are unable to insert this plug fully into the outlet, contact your electrician to replaceyour obsolete outlet.• For a 2-prong plug (consists of one wide blade and one narrow blade), insert the pluginto a polarized mains, 2-prong outlet in which one socket is wider than the other.Note: If you are unable to insert this plug fully into the outlet, try reversing the plug. Thewide blade is provided for your safety. If the plug still fails to fit, contact an electrician toreplace your obsolete outlet.78-745431-01 Rev E vii
Page 1: 78-745431-01 Rev EGigabit QAM Modul
Page 6 and 7: ContentsAdjust the RF Output Level
Page 10 and 11: Safety PrecautionsGrounding Termina
Page 13 and 14: About This GuideAbout This GuideInt
Page 15 and 16: 1 Chapter 1IntroductionThe GQAM rep
Page 17: System OverviewSystem OverviewDiagr
Page 20 and 21: Chapter 1 IntroductionInput/Output
Page 22 and 23: Chapter 1 IntroductionItem Componen
Page 24 and 25: Chapter 1 IntroductionItem Componen
Page 27 and 28: 2 Chapter 2Installing the Dual SFP
Page 29 and 30: Installation Process SummaryStage P
Page 31 and 32: Record the MAC AddressRecord the MA
Page 33 and 34: Considerations When Using Side by S
Page 35 and 36: Stacking GuidelinesOption 2 - Using
Page 37 and 38: Install the Modulator Into a RackEn
Page 39 and 40: Connect Power SourcesConnect Power
Page 41 and 42: Connect the DVB ASI Input PortsConn
Page 43 and 44: Connect the 10/100BASE-T Ethernet P
Page 45 and 46: Connect the Gigabit Ethernet PortsC
Page 47 and 48: Connect the Gigabit Ethernet PortsN
Page 49: Connect the RF OUT PortsConnecting
Page 52 and 53: Chapter 3 Provisioning the GQAMUnde
Page 54 and 55: Chapter 3 Provisioning the GQAMFiel
Page 56 and 57: Chapter 3 Provisioning the GQAMFiel
Page 58 and 59:
Chapter 3 Provisioning the GQAMFunc
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Chapter 3 Provisioning the GQAMKeyF
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Chapter 3 Provisioning the GQAMImpo
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Chapter 3 Provisioning the GQAMUnde
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Chapter 3 Provisioning the GQAMProv
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Chapter 3 Provisioning the GQAM5 En
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Chapter 3 Provisioning the GQAM15 C
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Chapter 3 Provisioning the GQAM2 Cl
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Chapter 3 Provisioning the GQAM•
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Chapter 4 Operating the ModulatorUn
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Chapter 4 Operating the ModulatorCo
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Chapter 4 Operating the Modulator
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Chapter 4 Operating the ModulatorUs
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Chapter 4 Operating the ModulatorTh
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Chapter 4 Operating the Modulator1
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Chapter 4 Operating the ModulatorMu
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Chapter 4 Operating the ModulatorMo
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Chapter 4 Operating the Modulator3
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Chapter 4 Operating the ModulatorVi
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Chapter 4 Operating the ModulatorVi
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Chapter 4 Operating the ModulatorAd
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Chapter 4 Operating the ModulatorRe
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Chapter 4 Operating the ModulatorDi
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Chapter 4 Operating the ModulatorRe
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Chapter 4 Operating the ModulatorIm
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Chapter 5 Troubleshooting the GQAMA
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Chapter 5 Troubleshooting the GQAMT
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Chapter 5 Troubleshooting the GQAML
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Chapter 5 Troubleshooting the GQAMT
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Chapter 5 Troubleshooting the GQAME
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Chapter 6 Customer Information6 Cha
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Appendix ATechnical SpecificationsI
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Appendix ATechnical SpecificationsR
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Appendix ATechnical SpecificationsM
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Appendix ATechnical SpecificationsC
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Appendix ATechnical SpecificationsS
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Cisco Systems, Inc.5030 Sugarloaf P
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