Exchange-to-premises-wiring: Difference between revisions
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(Added some FTTP details, linked to the FTTP EMF Talk, which went into a lot of detail) |
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It is often useful to know the terminology that Openreach use to describe the parts of the wiring between the exchange |
It is often useful to know the terminology that Openreach use to describe the parts of the wiring between the exchange and the premises. |
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This diagram shows some of this, including: |
This diagram shows some of this, including: |
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*E-Side (Cable from Exchange to the Cabinet) |
*E-Side (Cable from Exchange to the Cabinet) |
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*D-Dide (Cable from the Cabinet to the Distribution point, which may be in the building or |
*D-Dide (Cable from the Cabinet to the Distribution point, which may be in the building or on a pole in some cases) |
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[[File:Eside-dside.png| |
[[File:Eside-dside.png|700px|border]] |
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*DP = Distribution Point |
*DP = Distribution Point |
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*SCP = Secondary Cross-Connection Point |
*SCP = Secondary Cross-Connection Point |
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FTTP uses similar language, [https://media.ccc.de/v/emf2024-305-the-last-miles-of-the-internet James Harrison provided an excellent talk at EMF2024] |
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[[Category:FTTP Faults]] |
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[[Category:Technical Documents]] |
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Latest revision as of 08:16, 1 September 2024
It is often useful to know the terminology that Openreach use to describe the parts of the wiring between the exchange and the premises.
This diagram shows some of this, including:
- E-Side (Cable from Exchange to the Cabinet)
- D-Dide (Cable from the Cabinet to the Distribution point, which may be in the building or on a pole in some cases)
- DP = Distribution Point
- PCP = Primary Cross-Connection Point
- SCP = Secondary Cross-Connection Point
FTTP uses similar language, James Harrison provided an excellent talk at EMF2024