Openreach FTTP ONT: Difference between revisions

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[[Category:Routers]]

[[File:Openreach_ZyXEL_ONT.jpg|thumb|2.5G Openreach (ZyXEL) ONT from 2026 - LOS light is red, showing a fault on the fibre path]]

[[File:Fttp-ont-pon.jpg|thumb|(Newer) Openreach single port ONT - Lights show all good]]

[[File:Older_ONT.png|thumb|(Older) Openreach ONT - Lights show all good]]

[[File:Ont-ports.png|thumb|(Newer) Openreach single port ONT ports]]

[[File:ONT-side.jpg|thumb|(Older) Openreach ONT, powered off!]]

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= Download Committed Rate =

BT's FTTP service is a domestic-grade service and the technology uses a shared path - multiple premises will use the same fibres within the network and so there is contention. Usually this does not lead to congestion - if it does then we'll take that on as a fault. BT Wholesale to specify the ''Minimum ‘Best Efforts’ Downstream Throughput'' for services as ~~follows:~~

BT's FTTP service is a domestic-grade service and the technology uses a shared path - multiple premises will use the same fibres within the network and so there is contention. Usually this does not lead to congestion - if it does then we'll take that on as a fault. BT Wholesale to specify the ''Minimum ‘Best Efforts’ Downstream Throughput'' for services as is shown below, this said, BT also state that in reality services typically operate closer to the purchased speed for the majority of the day.

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