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Use case

description

Browse network

Present a network in map

Zoom in and out
Click site or link and get specific information

Link calculation

Use case “Calculate link”
- Click on link and select “calculation”click “calculation” button
- The Link Calculator App opens
- Calculator provides input window for parameter
  - All parameters, specified by the “link” are prefilled in the formular (GeoA, GeoB)
  - User can input frequency. If empty “normal” bands are calculated.
After clicking Ok, the calculator starts.
Output is presented according to input.

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Topology-API
- Technology independent. Path could be Optical, Ethernet, Microwave
- REST Interface
- API Part 1: Network Model (ODLUX NetworkApp Model)
  - Site containing devices
  - Device with ports
  - Link, Connections between ports of different devices (Not a Cable)
  - Path via multiple links
- API Part 2: GeoJSON to present NetworkModel elements
  - GeoJSON
    - RFC7946 https://en.wikipedia.org/wiki/GeoJSON#TopoJSON_Schema
    - https://github.com/topojson
  - Elements: Site, SiteLink, Path
- API Part 2: Link Calculations
  - Calculate various losses
  - Provide rain data for North Europe

Tile-API
- REST Interface
- Define in OpenAPI_Specification
- Approach should be generic, starting with OpenStreetmap data
Server side
- Topology server
  - Providing Topology-API
  - Uses internal "test-model"
  - Imports network data
  - Provided as docker image
- Tile server
  - Rendering an providing tiles
  - Based on openstreetmap base data
  - Providing Tile-API
  - Provided as docker image
- ONAP ODLUX based WEBServer
- model provider
  - Provider1: for integration test purpose
  - Provider2: for demo purpose
    - contains all elements: sites, links, devices
    - less than 100 objects
    - model defined in text file format, like JSON or CSV
    - one time import during startup

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