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Animated slides – showing jumpering changes and product architecture for WLR, LLU, SLU and GEA.

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Presentation on theme: "Animated slides – showing jumpering changes and product architecture for WLR, LLU, SLU and GEA."— Presentation transcript:

1 Animated slides – showing jumpering changes and product architecture for WLR, LLU, SLU and GEA

2 Access Network Local Exchange Street Cabinet Overhead Distribution Point End User Premises Joint Underground Distribution Point Dropwire Network Termination Cable Segment Main Distribution Frame CP Equipment Tie Cables CP Tie Cable Hand Over Distribution Frame (HDF) Overhead feed Or underground feed CP Domain Openreach Domain End User Domain LLU Comingling Space Cable chamber

3 MDF BT Exchange Building Line Test System End User Openreach provides jumpers Voice Switch Openreach cables Tie cable purchased by CP KEY Tie cable owned & installed by CP Test DN Test Access Matrix (TAM) LLU Comingling Space * Openreach provides HDF CP Equipment Openreach Street Cabinet CP Street Cabinet Fit NTE 1. WLR 2. MPF 3. SLU (SMPF) 4. SLU (MPF) WLR, MPF and SLU

4 MDF BT Exchange Building Line Test System End User Openreach provides jumpers Voice Switch Openreach cables Tie cable purchased by CP KEY Tie cable owned & installed by CP Openreach Street Cabinet Openreach Street Cabinet Fit SSFP NTE 5. GEA WLR 1. WLR GEA FTTC with WLR

5 MDF BT Exchange Building Line Test System End User Openreach provides jumpers Voice Switch Openreach cables Tie cable purchased by CP KEY Tie cable owned & installed by CP Test DN Test Access Matrix (TAM) LLU Comingling Space * Openreach provides HDF CP Equipment Openreach Street Cabinet Openreach Street Cabinet Fit SSFP NTE 2. MPF 6. GEA MPF GEA FTTC with MPF CP deactivates broadband service Fit NTE

6 Product Details End User Openreach Product SLU SMPF Communications Provider SLU MPF High Speed Broadband (in addition to Telephony + Features **) Bundled Telephony + High Speed Broadband Package Provision of :- - Civil Engineering - Tie Cables Copper Line Provision of :- - Civil Engineering - Tie Cables Share of Copper Line with Test & Diagnostics Installs equipment, e.g. MSAN, and backhaul to CP’s own street cabinet to provide Voice and Broadband services or high speed data. CP resells on a wholesale basis or manages relationship with End User Installs equipment, e.g. DSLAM, and backhaul to CP’s own street cabinet to provide High Speed Broadband services only. CP resells on a wholesale basis or manages relationship with End User

7 Glossary MSAN – Multi Service Access Node (enabling telephony & broadband services) DSLAM – Digital Subscriber Local Access Multiplexer (enabling broadband service) MDF – Main Distribution Frame (terminating access lines and enabling cross connection to service specific line card) HDF – Handover Distribution Frame (the demarcation point between Openreach and CPs within the Comingling area) Test DN – Test Directory Number (used for connecting to the Openreach line test systems for fault diagnosis)


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