In-building optical networks & Multi-Service Cabling

Transcription

1 ETSI Workshop Making Smart Cities Sustainable" In-building optical networks & Multi-Service Cabling Olivier BOUFFANT ORANGE Labs 10 th of October 2018 Interne Orange 1

2 Content Standardization of in-building optical networks In-building optical networks for FTTH Engineering rules Vertical cabling Drop cabling Interne Orange 2

3 Standardization of In-building optical networks Interne Orange 3

4 Building cabling for FTTH Since 1st of April 2012 : in France it is mandatory to pre cable the building backbone with fibre (FTTH) French cabling standard XP C and ETSI TS (Telecom risers) : Installation of Floor Distribution Box Installation of Optical ENTI Floor Distributor Drop cable Optical ENTI Riser cable Operators Distribution Point Interne Orange 4

5 French standard AFNOR XP C Title «Telecom risers for homes and home offices (SOHO) Scope: Communications cabling risers definition for: FTTH infrastructure xdsl infrastructure Coaxial infrastructure And recommandations for all-optical building services risers All types of premises (single home, MDU, ) Interne Orange 5

6 French standard AFNOR XP C Communications cabling risers for FTTH building Branche 1 de la colonne de communication Branche 2 de la colonne de communication Chambre de tirage du réseau VRD Réseau VRD inter bâtiments Interne Orange 6

7 Recommandations for all-optical building services risers Principle Bâtiment D1 Tableau de communication Fo PBos Bâtiment D2 s Ascenseur VMC Fo Fo Convertisseur TV Fo Fo Zone attenante Fo Fo Fo Fo Câble fibre optique monomode Fo Fo RdC 5 24Fo RdC 5 24Fo PRos Adduction au réseau public Vers autres escaliers ou bâtiments Câble 24 brins Câble 144 brins Câble 144 brins Matériel actif du contrôle d accès Baie 19' 42 u Matériel actif de télédistribution Espace dédié aux ressources et distribution du contrôle d accès Espace dédié aux ressources et distribution de la TV radiofréquence Colonne de communication optique FttH Colonne de communication optique des services indépendants et privée Colonne de communication cuivre Service Universel RTC PR/FttH Local des réseaux de communication Vers autres services à l immeuble S/S LOCAL TECHNIQUE DES RESEAUX DE COMMUNICATION Matériel actif des réseau LAN Espace dédié aux ressources et distribution au réseau LAN 1 Espace dédié aux ressources et distribution au réseau LAN 2 Distribution lignes communes Interne Orange 7

8 In-building optical networks for FTTH Interne Orange 8

9 Building cabling engineering Vertical cabling DP OTO Horizontal cable Branching cable with optical outlet (OTO) Sharing point in the building 96 HH Vertical cable Distribution point (DP) Operators Sharing point Interne Orange 9

10 Vertical cabling Easy mid span access riser cables Only fibres are extracted from the cable and managed in the distribution/branching point (to be spliced with fibres of the branching cable) Fibres to extract are cut in the upper branching point and pulled at the considered branching point: cable with a specific structure to extract fibres over a few meters Access to fibres and management of fibres in the DP with a classical cable Access to fibres and management of fibres in the DP with a easy mid span access cable Interne Orange 10

11 Vertical cabling Distribution/ Branching point Connectorized solutions to reduce installation and maintenance costs of the building cabling > Riser cable connectorized at the basement of the building (4fo engineering rules) > Connectorized splitters > Connectorized drop cable Interne Orange 11

12 Drop part Drop cables Optical Terminal Outlet (OTO) Optical Terminal outlet kit (OTO kit) Copper and terminal outlet kit (COTO kit) Optical External Network Testing Interface kit (OENTI kit) Central Office Distribution Point OSB Indoor cable +OENTI kit Preconnectorized indoor cable OTO new and old houses DP OTO Preconnectorized indoor cable Indoor cable+oto kit old buildings new and old houses DP Indoor cable+coto kit Copper cable DP Indoor cable+oenti kit Preconnectorized indoor cable old buildings OTO new buildings OSB Indoor cable +OTO kit old houses with no Home distributor Interne Orange DP: Distribution/Branching Point Home distributor 12 OSB: Optical Splicing Box

13 Drop part Different possible configurations Re-use of existing ducts (TV, copper cable) Stapling, sticking on the wall Inside a raceway on the wall Optical terminal outlet kit Branching cable installed at the factory in the optical outlet and connectorized Interne Orange 13

14 Building and in-home optical cabling Solutions to reduce the implementation time and improve the acceptance of the wiring by the customers Flexible flat head (patented by Orange) to pass corners and avoid the twist of the optical cable around the existing cable Low friction optical cable 2,7x1,9mm Coaxial cable 7mm Standard cable Easy mid-span cable Easy mid-span access riser cables used in the common parts of the building Optical cable connectorized to an outlet with a cable unroller Small low friction cables for installation by 1 technician into conduits (free or already occupied by a cable) Standard cable 3 mm 900µm fiber Mixed copper & optical outlet to Optical ENTI with a design optimized for Plug & Play kit with 30m of invisible fiber for in-home replace an existing copper outlet Interne installation Orange in a home distributor wiring 14

15 Building and in-home optical cabling Apparent installation on the wall Refusal from some customers because of aesthetic reasons New solution for a more aesthetic cabling 900µm cable connectorized at both sides Optical outlet with a wiring system to manage the overlength of cable Accessories to ensure a minimum bending radius in the corners and accessories to pass through the walls Standard cable 900µm cable Interne Orange 15

16 Thank you! Interne Orange 16