Network: Any physical infrastructure network that forms a telecom-related network and occupies physical space in/on the ground.
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Openreach Origin Broadband FTTP network provides fibre-to-the-premises broadband access via GPON technology, used by Origin Broadband for wholesale full-fibre access up to ~950 Mbps where available (Source), (Source).
Openreach owns Openreach Origin Broadband FTTP network which Origin Broadband used for wholesale full-fibre access up to ~950 Mbps where available (Source).