Cisco ONS 15530 Spezifikationen

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xCisco ONS 15530 Planning GuideOL-7708-01PrefaceOrganizationOrganizationThe chapters of this guide are as follows:Related DocumentationThis guide is

5-8Cisco ONS 15530 Planning GuideOL-7708-01Chapter 5 Amplified Network PlanningAmplified Network Planning GuidelinesChannel Power EqualizationAm

5-9Cisco ONS 15530 Planning GuideOL-7708-01Chapter 5 Amplified Network PlanningAmplified Network Planning GuidelinesFiber NonlinearityTo avoid u

5-10Cisco ONS 15530 Planning GuideOL-7708-01Chapter 5 Amplified Network PlanningAmplified Network Planning Guidelines

CHAPTER 6-1Cisco ONS 15530 Planning GuideOL-7708-016Example Shelf Configurations and TopologiesThe requirements of a particular topology determine wha

6-2Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-1 shows an example

6-3Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-3 shows an example

6-4Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-5 shows an example

6-5Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-7 shows an example

6-6Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-9 shows the optical

6-7Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-11 shows the optica

xiCisco ONS 15530 Planning GuideOL-7708-01PrefaceObtaining DocumentationObtaining DocumentationCisco documentation and additional literature are avai

6-8Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-13 shows the optica

6-9Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-15 shows the optica

6-10Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-17 shows the optic

6-11Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-19 shows the optic

6-12Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-21 shows the optic

6-13Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-23 shows the optic

6-14Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-24 shows an exampl

6-15Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-26 shows the optic

6-16Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-28 shows the optic

6-17Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-30 shows the optic

xiiCisco ONS 15530 Planning GuideOL-7708-01PrefaceDocumentation FeedbackDocumentation FeedbackYou can send comments about technical documentation to

6-18Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsTrunk Fiber Based Protectio

6-19Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-34 shows an exampl

6-20Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-36 shows an exampl

6-21Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsFigure 6-38 shows an exampl

6-22Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsMultiple Shelf Node Configu

6-23Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf ConfigurationsDWDM Linked ConfigurationFi

6-24Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesShelf Configurations10-GE Client Signal Uplink

6-25Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 TopologiesFigure 6-43 shows an

6-26Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 TopologiesPoint-to-Point Topolo

6-27Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 TopologiesFigure 6-46 shows an

xiiiCisco ONS 15530 Planning GuideOL-7708-01PrefaceObtaining Technical AssistanceIn an emergency, you can also reach PSIRT by telephone:• 1 877 228-7

6-28Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 TopologiesUnprotected Meshed Ri

6-29Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 TopologiesProtected Meshed Ring

6-30Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 TopologiesMeshed Ring Topology

6-31Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 TopologiesProtected Meshed Ring

6-32Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 and Cisco ONS 15540 Mixed Topol

6-33Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 and Cisco ONS 15540 Collocated

6-34Cisco ONS 15530 Planning GuideOL-7708-01Chapter 6 Example Shelf Configurations and TopologiesCisco ONS 15530 and Cisco ONS 15540 Collocated

A-1Cisco ONS 15530 Planning GuideOL-7708-01APPENDIXAIBM Storage Protocol SupportThis appendix provides descriptions and design considerations for pro

A-2Cisco ONS 15530 Planning GuideOL-7708-01Appendix A IBM Storage Protocol SupportSupported ProtocolsSupported ProtocolsThe Cisco ONS 15530 can

A-3Cisco ONS 15530 Planning GuideOL-7708-01Appendix A IBM Storage Protocol SupportSupported ProtocolsFigure A-2 ESCON Data Rate as a Function of

xivCisco ONS 15530 Planning GuideOL-7708-01PrefaceObtaining Additional Publications and InformationTo open a service request by telephone, use one of

A-4Cisco ONS 15530 Planning GuideOL-7708-01Appendix A IBM Storage Protocol SupportClient Optical Power Budget and Attenuation RequirementsPPRCPP

IN-1Cisco ONS 15530 Planning GuideOL-7708-01INDEXNumerics2.5-Gbps ITU trunk cardsoptical loss4-5shelf configuration rules 3-2splitter protection supp

IndexIN-2Cisco ONS 15530 Planning GuideOL-7708-01Ccabling. See OADM cablingcarrier motherboardsdescription1-27channels. See bands; data channels; OSC

IndexIN-3Cisco ONS 15530 Planning GuideOL-7708-01erbium-doped fiber amplifiers. See EDFAsESCONaggregation card support1-9client equipment attenuation

IndexIN-4Cisco ONS 15530 Planning GuideOL-7708-01transponder line card support 1-7ISC peer modetransponder line card support1-7ITU-T G.692laser grid1

IndexIN-5Cisco ONS 15530 Planning GuideOL-7708-01optical loss2.5-Gbps ITU trunk cards4-58-port multi-service muxponders 4-510-Gbps ITU trunk cards 4-

IndexIN-6Cisco ONS 15530 Planning GuideOL-7708-01protectiondescription1-3, 2-1ring topologies 2-20types 2-2 to 2-17See also APS; client protection; l

IndexIN-7Cisco ONS 15530 Planning GuideOL-7708-01description 2-13 to 2-15switch fabric based protection configurationsESCON aggregation card example

IndexIN-8Cisco ONS 15530 Planning GuideOL-7708-01XXRCclient interface supportA-2description A-4Yy-cable protectionconsiderations2-9description 2-8 to

xvCisco ONS 15530 Planning GuideOL-7708-01PrefaceObtaining Additional Publications and Information• iQ Magazine is the quarterly publication from Cis

xviCisco ONS 15530 Planning GuideOL-7708-01PrefaceObtaining Additional Publications and Information

CHAPTER 1-1Cisco ONS 15530 Planning GuideOL-7708-011System OverviewThe Cisco ONS 15530 is an optical transport platform that employs DWDM (dense wavel

1-2Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewChassis DescriptionFigure 1-1 Cisco ONS 15530 Shelf LayoutChassis Configurat

1-3Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem Functional OverviewSystem Functional OverviewThe Cisco ONS 15530 conn

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOM

1-4Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-3 Simplified Data Flow Architecture For an ESCON A

1-5Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-4 shows the architecture of the transponder line c

1-6Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsTable 1-1 Common Protocol Encapsulations Supported on SM Tr

1-7Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsTable 1-2 shows the IBM storage protocols on the SM transpo

1-8Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsAdditional discrete rates are also supported in regular 3R

1-9Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFor GE, FC, and FICON traffic, the Cisco ONS 15530 monitors

1-10Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-5 ESCON Aggregation Card ArchitectureThe ESCON ag

1-11Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem Components4-Port 1-Gbps/2-Gbps FC Aggregation CardsThe Cisco ONS 155

1-12Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-6 shows the architecture of the 4-port 1-Gbps/2-G

1-13Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsNote The Cisco IOS software only supports Cisco-certified

iiiCisco ONS 15530 Planning GuideOL-7708-01CONTENTSPreface ixPurpose ixAudience ixOrganization xRelated Documentation xObtaining Documentation xiCisc

1-14Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsSupport for FC Port TypesThe 4-port 1-Gbps/2-Gbps FC aggre

1-15Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsNote The 8-port FC/GE aggregation card supports end-to-end

1-16Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsNote The Cisco IOS software only supports Cisco-certified

1-17Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem Components• 5 minute input/output rates• Loss of Sync• Loss of Light

1-18Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsNote The 8-port multi-service muxponder does not use the s

1-19Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-8 shows the architecture of the 8-port multi-serv

1-20Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsNote The Cisco IOS software only supports Cisco-certified

1-21Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-9 Nonsplitter 2.5-Gbps ITU Trunk Card Architectur

1-22Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-10 Splitter 2.5-Gbps ITU Trunk Card ArchitectureT

1-23Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-11 Nonsplitter 10-Gbps ITU Trunk Card Architectur

ContentsivCisco ONS 15530 Planning GuideOL-7708-01Protocol Monitoring 1-202.5-Gbps ITU Trunk Cards 1-2010-Gbps ITU Trunk Cards 1-2210-Gbps ITU Tunabl

1-24Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem Components10-Gbps ITU Tunable Trunk CardsThe 10-Gbps ITU tunable tru

1-25Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsNote When designing your network, consider designs with 10

1-26Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-14 Splitter 10-Gbps ITU Tunable Trunk Card Archit

1-27Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-15 10-Gbps Uplink Card ArchitectureThe 10-Gbps up

1-28Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsNote A Cisco ONS 15530 system without the OSC and the in-b

1-29Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-16 OADM Module ArchitectureOADM Modules and Chann

1-30Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsOADM Module ConfigurationsIn ring configurations, channels

1-31Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsFigure 1-18 PSM ArchitectureCPU Switch ModulesThe Cisco ON

1-32Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem ComponentsSwitch FabricThe Cisco ONS 15530 CPU switch module has a 3

1-33Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSecurity Featuresactive CPU switch module, the standby CPU switch module im

ContentsvCisco ONS 15530 Planning GuideOL-7708-01Protected Point-to-Point Topology 2-18Ring Topologies 2-19Hubbed Ring 2-19Meshed Ring 2-20Path Switc

1-34Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem and Network ManagementThe in-band OAM&P messages carry the follo

1-35Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem and Network ManagementOSCThe OSC is an out-of-band method for provid

1-36Cisco ONS 15530 Planning GuideOL-7708-01Chapter 1 System OverviewSystem and Network ManagementFor the most comprehensive set of monitoring a

CHAPTER 2-1Cisco ONS 15530 Planning GuideOL-7708-012Protection Schemes and Network TopologiesThis chapter describes how protection is implemented on t

2-2Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSplitter Based Facility ProtectionSplitter Based F

2-3Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSplitter Based Facility ProtectionA switchover is

2-4Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSplitter Based Facility ProtectionFigure 2-2 Split

2-5Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSplitter Based Facility Protection2.5-Gbps ITU Tru

2-6Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSplitter Based Facility ProtectionSplitter Protect

2-7Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSplitter Based Facility ProtectionFigure 2-4 Split

ContentsviCisco ONS 15530 Planning GuideOL-7708-01Link Loss (Attenuation) 4-10ORL 4-11PMD 4-11Chromatic Dispersion 4-11Fiber Requirements for 10-Gbps

2-8Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesY-Cable Based Line Card Protection• The OSC and th

2-9Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesClient Based Line Card Protectiondetected, and an

2-10Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesClient Based Line Card ProtectionTransponder Line

2-11Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesClient Based Line Card ProtectionFigure 2-7 Clien

2-12Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesClient Based Line Card ProtectionFigure 2-8 Clien

2-13Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSwitch Fabric Based Line Card ProtectionFigure 2-

2-14Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSwitch Fabric Based Line Card Protectionsignals t

2-15Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSwitch Fabric Based Line Card ProtectionFigure 2-

2-16Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesTrunk Fiber Based ProtectionTrunk Fiber Based Pro

2-17Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSupported Topologies• Use PSMs only in point-to-p

ContentsviiCisco ONS 15530 Planning GuideOL-7708-01Cisco ONS 15530 Topologies 6-25Point-to-Point Topologies 6-26Unprotected Point-to-Point Topology 6

2-18Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSupported TopologiesProtected Point-to-Point Topo

2-19Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSupported TopologiesRing TopologiesIn a ring topo

2-20Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSupported TopologiesMeshed RingA meshed ring is a

2-21Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSupported TopologiesThe Cisco ONS 15530 implement

2-22Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSupported TopologiesFigure 2-19 shows the behavio

2-23Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSupported TopologiesFigure 2-20 shows the behavio

2-24Cisco ONS 15530 Planning GuideOL-7708-01Chapter 2 Protection Schemes and Network TopologiesSupported Topologies

CHAPTER 3-1Cisco ONS 15530 Planning GuideOL-7708-013Shelf Configuration RulesThe design of the Cisco ONS 15530 requires that a set of rules be followe

3-2Cisco ONS 15530 Planning GuideOL-7708-01Chapter 3 Shelf Configuration RulesShelf Rules for PSMs• Connect west to east, never west to west or

3-3Cisco ONS 15530 Planning GuideOL-7708-01Chapter 3 Shelf Configuration RulesShelf Rules for 10-Gbps ITU Trunk CardsShelf Rules for 10-Gbps ITU

ContentsviiiCisco ONS 15530 Planning GuideOL-7708-01

3-4Cisco ONS 15530 Planning GuideOL-7708-01Chapter 3 Shelf Configuration RulesGeneral Rules for Ring Topologies

CHAPTER 4-1Cisco ONS 15530 Planning GuideOL-7708-014Optical Loss BudgetsThe optical loss budget is an important aspect in designing networks with the

4-2Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsOverall Optical Loss BudgetKeep in mind that the decibel expresses a ra

4-3Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsOverall Optical Loss BudgetCalculating Optical Loss BudgetsUsing the op

4-4Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsOptical Loss for Transponder Line CardsFigure 4-1 Elements of Optical L

4-5Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsOptical Loss for 8-Port Multi-Service Muxponders Optical Loss for 8-Por

4-6Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsOptical Loss for 10-Gbps ITU Tunable and Non tunable Trunk CardsOptical

4-7Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsOptical Loss for PSMsLoss for the OSCTable 4-7 shows the optical loss f

4-8Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsClient Signal Latency on Aggregation Card4-Port 1-Gbps/2-Gbps FC Aggreg

4-9Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsClient Signal Latency on Aggregation Card8-Port FC/GE Aggregation Cards

ixCisco ONS 15530 Planning GuideOL-7708-01PrefaceThis preface describes the purpose, intended audience, organization, and conventions for the Cisco O

4-10Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsFiber Plant TestingFiber Plant TestingVerifying fiber characteristics

4-11Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsFiber Plant TestingORLORL is a measure of the total fraction of light

4-12Cisco ONS 15530 Planning GuideOL-7708-01Chapter 4 Optical Loss BudgetsFiber Plant Testing

CHAPTER 5-1Cisco ONS 15530 Planning GuideOL-7708-015Amplified Network PlanningThe Cisco ONS 15530 topologies might require signal amplification becaus

5-2Cisco ONS 15530 Planning GuideOL-7708-01Chapter 5 Amplified Network PlanningAbout Variable Optical AttenuationFigure 5-1 Erbium-Doped Fiber A

5-3Cisco ONS 15530 Planning GuideOL-7708-01Chapter 5 Amplified Network PlanningVOA ModulesPB-OE ModulesThe PB-OE module selects and attenuates o

5-4Cisco ONS 15530 Planning GuideOL-7708-01Chapter 5 Amplified Network PlanningVOA ModulesFigure 5-3 Dual Band PB-OE Module and Single WB-VOA Mo

5-5Cisco ONS 15530 Planning GuideOL-7708-01Chapter 5 Amplified Network PlanningVOA ModulesFigure 5-4 Optical Seam ExampleWB-VOA ModulesThe Cisco

5-6Cisco ONS 15530 Planning GuideOL-7708-01Chapter 5 Amplified Network PlanningAmplified Network Planning ConsiderationsYou can use WB-VOA modul

5-7Cisco ONS 15530 Planning GuideOL-7708-01Chapter 5 Amplified Network PlanningAmplified Network Planning GuidelinesChromatic DispersionChromati