arcgis for fttx design -...
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ArcGIS for FTTx Design
Design FTTx network using ArcGIS
Author: Chandra Reddy
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FTTx
• Fiber to the Home (FTTH)
• Fiber to the Building (FTTB)
• Fiber to the Premises (FTTP)
• Fiber to the Curb (FTTC)
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FTTx Topology
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FTTx Topology
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FTTx Topology
Central Office
1X4
1X4
1X4
1X8
1X8
1X8
1X8
1X8
1X8
Cascaded- Feeder Ring
Central Office
2X8
2X8
2X8
1X8
1X8
1X8
1X8
1X8
1X8
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FTTx Design & Inventory Management Challenges• Data Migration
• Visibility to multiple uses
• Reports
• Inventory Management
• Data Transfer to OSS & BSS systems
• Track As-built Changes
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Concepts & Algorithms used• K-Means Clustering
• Agnes Clustering
• Dijkstra’s Shortest Path
• Betweenness Centrality
• Kruskal Minimum Spanning Tree
• Travelling Salesman Problem(TSP)
• Graph Theory
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Input - Demand & Road centerLines
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Step-1 : Generate route lines Option-1
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Step-1 : Generate route lines Option-2
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Step-1 : Generate route lines Option-3
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Step-1 : ArcGIS Model for Route Lines
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Step-2 : Road Crossing Cost Factor
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Step-2 : Road Crossing Cost Factor
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Step-3 : K Means Clustering of the Demand
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Step-3 : Clustering of the Demand
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Step-3 :Clustering-Agnes Hierarchy Initial Centroids
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Step-3 :Clustering-Agnes Hierarchy Initial Centroids
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Step-4 :Distribution & Drop Network
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Step-4 : Distribution & Drop Network
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Step-5 :Feeder Network
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Step-5: Feeder Network
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Step-5: Feeder Network
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Summary• Agnes Clustering - Initial clusters
• Betweenness Centrality - initial cluster centroids
• K-Means Clustering - for clusters
• Dijkstra’s Shortest Path - shortest path between the nodes
• Betweenness Centrality - for final centroids
• Kruskal Minimum Spanning Tree - drop and feeder routes
• Travelling Salesman Problem(TSP) - feeder route
• Graph Theory
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Demo
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Q and A