Common use of Appendix A – Diagram Clause in Contracts

Appendix A – Diagram. This is a generic diagram showing the standard configuration and service demarcation points. It is not intended to represent every situation or detailed physical architecture. The following points should be noted:  Not all circuits will pass through a cabinet or FFP;  The circuit will terminate within a 10m radius of ETP (unless otherwise arranged by Non Standard Install);and  In MDUs where the LFC has provided Premises fibre cabling, the demarcation point is the ETP in an End User Tenancy. The diagram also shows the interconnection of Direct Access Fibre Service and a third party backhaul service (which is a separate third party backhaul service described elsewhere). Appendix B – Technical Specification Technical Specification Fibre External fibre must comply with ITU-T specification G.652D. Internal building fibres may comply with ITU-T G.657A but cable must meet appropriate fire regulations i.e. be Flame-Retardant, Non Corrosive, Low Smoke, No Halogen (FRNC/LSNH). Connector Type Fibre terminations must be SC/APC type connectors (complying with the IEC 61754-4 standard) or alternatively LC/APC also known as LCA type connectors (complying with the IEC 61754-20 standard) as appropriate. Optic Path Laser types and path characteristics expected to be designed to a minimum standard which are contained in the documents in LFC document ND0473 based on IEEE 802.3 Section 5 standard or ITU-T G.984.

Appendix A – Diagram. This is a generic diagram showing the standard configuration and service demarcation points. It is not intended to represent every situation or detailed physical architecture. The following points should be noted:  Not all circuits will pass through a cabinet or FFP;  The circuit will terminate within a 10m radius of ETP (unless otherwise arranged by Non Standard Install);and  Install); and In MDUs where the LFC has provided Premises fibre cabling, the demarcation point is the ETP in an End User Tenancy. The diagram also shows the interconnection of Direct Access Fibre Service and a third party backhaul service (which is a separate third party backhaul service described elsewhere). Appendix B – Technical Specification Technical Specification Fibre External fibre must comply with ITU-T specification G.652D. Internal building fibres may comply with ITU-T G.657A but cable must meet appropriate fire regulations i.e. be Flame-Retardant, Non Corrosive, Low Smoke, No Halogen (FRNC/LSNH). Connector Type Fibre terminations must be SC/APC type connectors (complying with the IEC 61754-4 standard) or alternatively LC/APC also known as LCA type connectors (complying with the IEC 61754-20 standard) as appropriate. Optic Path Laser types and path characteristics expected to be designed to a minimum standard which are contained in the documents in LFC document ND0473 based on IEEE 802.3 Section 5 standard or ITU-T G.984.

Appendix A – Diagram. This is a generic diagram showing the standard configuration and service demarcation points. It is not intended to represent every situation or detailed physical architecture. The following points should be noted:  Not all circuits will pass through a cabinet or FFP;  The circuit will terminate within a 10m radius of ETP (unless otherwise arranged by Non Standard Install);and Install); and  In MDUs where the LFC has provided Premises fibre cabling, the demarcation point is the ETP in an End User Tenancy. The diagram also shows the interconnection of Direct Access Fibre Service and a third party backhaul service (which is a separate third party backhaul service described elsewhere). Appendix B – Technical Specification Technical Specification Fibre External fibre must comply with ITU-T specification G.652D. Internal building fibres may comply with ITU-T G.657A but cable must meet appropriate fire regulations i.e. be Flame-Retardant, Non Corrosive, Low Smoke, No Halogen (FRNC/LSNH). Connector Type Fibre terminations must be SC/APC type connectors (complying with the IEC 61754-4 standard) or alternatively LC/APC also known as LCA type connectors (complying with the IEC 61754-20 standard) as appropriate. Optic Path Laser types and path characteristics expected to be designed to a minimum standard which are contained in the documents in LFC document ND0473 based on IEEE 802.3 Section 5 standard or ITU-T G.984.

Appendix A – Diagram. This is a generic diagram showing the standard configuration and service demarcation points. It is not intended to represent every situation or detailed physical architecture. The following points should be noted:  Not all circuits will pass through a cabinet or FFP;  The circuit will terminate within a 10m radius of ETP (unless otherwise arranged by Non Standard Install);and  In MDUs where the LFC has provided Premises fibre cabling, the demarcation point is the ETP in an End User Tenancy. The diagram also shows the interconnection of Direct Access Fibre Service and a third party backhaul service (which is a separate third party backhaul service described elsewhere). Appendix B – Technical Specification Technical Specification Fibre External fibre must comply with ITU-T specification G.652D. Internal building fibres may comply with ITU-T G.657A but cable must meet appropriate fire regulations i.e. be Flame-Retardant, Non Corrosive, Low Smoke, No Halogen (FRNC/LSNH). Connector Type Fibre terminations must be SC/APC type connectors (complying with the IEC 61754-4 standard) or alternatively LC/APC also known as LCA type connectors (complying with the IEC 61754-20 standard) as appropriate. Optic Path Laser types and path characteristics expected to be designed to a minimum standard which are contained in the documents in LFC document ND0473 based on IEEE 802.3 Section 5 standard or ITU-T G.984.