acc we db3513 cabling system acs 2[1].1 oct 08

ACC_WE_DB3513_CABLING_SYSTEM_ACS 2.1 Oct 08 1/15

Requirements for Construction

DB 3513

ACCOR CABLING SYSTEM

International Edition 2.1 Oct 2008

WARNING - The Accor Requirements for Construction define the minimum rules or performance to be applied to all construction or refurbishment

projects, in all countries. They shall not replace the need for an individual design for each project, which must also incorporate the standards and regulations applicable locally.

- The more demanding between statutory or local Authorities requirements and Accor requirements shall always apply. - Please refer to “General Requirement” DA0010 for general Guidance & for Terminology, Responsibilities and Guarantees.

This document is published by Accor exclusively for use on Accor projects.

Distribution or reproduction (in full or part) for other uses is forbidden.

ACC_WE_DB3513_CABLING_SYSTEM_ACS 2.1 Oct 08 2 / 15

CONTENTS

1 INTRODUCTION 3 1.1 Generally ............................................................................................................................................................ 3 1.2 References and constraints ................................................................................................................................ 3 1.3 Warning.............................................................................................................................................................. 3

2 CABLING TOPOLOGY 4 2.1 PosSible alternatives .......................................................................................................................................... 4 2.2 Solutions 1 & 2: general schematic ..................................................................................................................... 5 2.3 Solutions 1 & 2: DETAILS................................................................................................................................... 6 2.4 Solution 2: diagram with sub patch panel located on bedroom floor .................................................................... 7 2.5 Topology............................................................................................................................................................. 7

3 COMPONENTS 8 3.1 Level of performance .......................................................................................................................................... 8 3.2 Outlets: ............................................................................................................................................................... 8 3.3 UTP cat 5e 4 pairs cable..................................................................................................................................... 8 3.4 UTP cat 5 25 pairs cable..................................................................................................................................... 8 3.5 Optical multi-mode cable .................................................................................................................................... 8 3.6 Topology and architecture: ................................................................................................................................. 8 3.7 Sub Patch Panel (Sub PP).................................................................................................................................. 9 3.8 Main Patch Panel (in computer room)............................................................................................................... 10 3.9 Wiring and connection of TIA/EIA 568B ............................................................................................................ 11

4 NB OF OUTLETS 11 4.1 In guestroom..................................................................................................................................................... 11 4.2 Meeting rooms.................................................................................................................................................. 12 4.3 Administrative areas ......................................................................................................................................... 13

5 PROJECT MANAGEMENT 14 5.1 Carrying out an “Accor Cabling System” project................................................................................................ 14 5.2 Documentation ................................................................................................................................................. 14 5.3 Formal technical acceptance (commissioning).................................................................................................. 14

6 DIAGRAMS 15 6.1 DIAGRAM 1 - Sub Patch Panel ...................................................................................................................... 15 6.2 DIAGRAM 2 - Main Patch Panel ..................................................................................................................... 15


1 INTRODUCTION

1.1 GENERALLY

Accor Cabl ing System (ACS) is the generic name of the data and telecom cabling in the Accor Group's hotels. It is a structured multi-purpose voice – data – images cabling system (including TV).

1.2 REFERENCES AND CONSTRAINTS The specifications for the ACS are based on international standards, in particular: • TIA / EIA -568-B (Commercial Building Telecommunications Cabling Standard) • ISO / IEC IS 11801 (Generic Cabling for Customer Premises) • EN 50173-1 (Information Technology Generic Cabling Systems) In addition the following parameters must be taken into account/ • Technologies currently in use worldwide, • Existence of durable and upgradeable products meeting the present specification, • Ease of use and of management, • Installation and maintenance costs.

1.3 WARNING ACS is a generic cabling system. Each project shall be subject to a specific technical design, taking into account, especially, the particular features of the establishment, and, in the case of a new building (or a major refurbishment), the requirements set out in the "project brief" document prepared under instructions from ACCOR

Naturally, it is essential, when selecting a product, to take into account statutory requirements, professional advice and the possibility of local supplies.


2 CABLING TOPOLOGY

2.1 POSSIBLE ALTERNATIVES

The cabling diagram will depend on the distance between the final connection point (RJ45) and the Main Patch Panel. The following chart shall be used to select the appropriate cabling diagram. Remarque: Solution 1 AND solution 2 can be used simultaneously in a same hotel

From terminam points (RJ 45) TO Main Patch Panel

Solution 1

From Sub Patch Panel TO Main Patch Panel

Solution 2 -Cu Using copper wires only

Solution 2 -Fo Using additional Fiber optic

< 90m

> 90m

< 90m

> 90m

Main PP = Main Patch Panel Sub PP = Sub Patch Panel

Direct connection from RJ 45 to Main PP One Sub PP is between RJ45 and Main PP


2.2 SOLUTIONS 1 & 2: GENERAL SCHEMATIC

Main Patch Panel

guestroom

guestroom Technical shaft 1

Administrative Working desk

DECT transmitter

guestroom Technical shaft n

guestroom

guestroom

floor n+1

RJ45

Solution 1: Direct

Direct connection from RJ to Main PP

Solution 2: with Sub PP

several sub PP located: - Either at the bottom of the shaft - Or on the guest floors Solution 2-Cu: if sub PP to Main PP < 90m Solution 2-Fo: if sub PP to Main PP > 90m

cables cat 5e

TELEPHONY 25 pairs cables cat 5

floor n

floor n-1

floor

floor

Sub Patch Panel

Soluti on 1 Solution 2

cables cat 5e

DATA Either Solution 2-Cu: 4 cables 4 pairs cat 5e Or Solution 2-Fo: one Fiber optic

guestroom

guestroom DECT transmitter


2.3 SOLUTIONS 1 & 2: DETAILS

24 RJ45 plugs 1U Patch panel

UTP 4 pairs Cat 5e patch cord MAIN PATCH PANEL


Hotel Voice

Data switch

MAIN PATCH AREA

Hotel Data

Option : RJ45 Vertical Splitter

For 2 phone lines

Guest Room

RJ45 Cat 5e socket ( EIA-TIA 568B ) Number : varies

Data Phone

UTP 4 pairs Cat 5e cable

Data switch Voice switch

DISTANCE < 90m


UTP 4 pairs Cat 5e patch cord MAIN PATCH PANEL


Hotel Voice

MAIN PATCH AREA

Option : RJ45 Vertical Splitter

For 2 phone lines

Guest Room

RJ45 Cat 5e socket ( EIA-TIA 568B ) Number : varies

Data Phone

UTP 4 pairs Cat 5e cable

Voice switch

DISTANCE > 90m

Data switch

Voice switch

SUB PATCH AREA

Data switch

Hotel Data

Data switch

UTP 4 pairs Cat 5e patch cord

Solution 1

Solution 2


2.4 SOLUTION 2: DIAGRAM WITH SUB PATCH PANEL LOCATE D ON BEDROOM FLOOR The location of the Sub Patch Panel will depend on the building (number of guestrooms per floor, number of floors, size of technical shafts …).

2.5 TOPOLOGY The cabling from the distribution patch-panels will be "star-wired”. The maximum length of a cable (including the flexible wires to connect equipment and jumpers) will be 100 m.

Sub Patch Panel

located on the guest floor in a cup-board

To

Main PP

Data

Solution 2-Fo: Fibre Optics (from sub PP to Main PP > 90m) Solution 2-Cu: 4 cables 4 pairs cat 5e (from sub PP to main PP < 90m)

Telephony

UTP 25 pairs Cat 5

Guest rooms

Cat 5e 4 pairs cables (Application: telephony or data)

Cable trays within ceiling

Terminal socket RJ45

Maximum distance from RJ45 to Sub PP < 90m


3 COMPONENTS

3.1 LEVEL OF PERFORMANCE This shall be cabling class D (100 MHz, 155 MBps), category 5e (or greater) for cables and connectors

3.2 OUTLETS: Modular jack with 8 conductors RJ45, minimum Cat. 5e. The wiring diagram for the outlets will follow standard: TIA / EIA 568 B The allocation of the terminals to suit the applications shall be as indicated below:

USES PIN N° Analogic, line 1 4 & 5 (pair 1) Analogic, line 2 3 & 6 (pair 3) Analogic, line 3 1 & 2 (pair 2) Analogic, line 4 7 & 8 (pair 4) Data line, 2 wires 4 & 5 Data line, 4 wires 4 & 5, 3 & 6 RNIS / ISDN S0 3 & 6, 4 & 5 RNIS / ISN S2 4 & 5, 3 & 6 V254, V28 1 to 8 Eternet 10bT 1 & 2, 3 & 6 Ethernet 100bT 1 to 8

3.3 UTP CAT 5E 4 PAIRS CABLE

To use for: • direct connections from RJ45 sockets to Main Patch Panel • direct connections from RJ45 sockets to Sub Patch Panel Characteristics: • Category: CAT 5e (or greater) • Copper wire 24 AWG (0.5 mm diameter) • 4 twisted pairs • Typical impedance: 100 Ohms • Unshielded (UTP) • Thermoplastic low smoke, zero halogen sheathing material. • "plenum approved" type cable when local regulations do not permit LSZH cable.

3.4 UTP CAT 5 25 PAIRS CABLE • To use to form "telephone" loops (25-pair cables max) from Sub Patch Panel to Main Patch Panel Caution: In order to maintain the Cat 5 quality, there shall be no more than 25 pairs in each multi-pair cable.

3.5 OPTICAL MULTI-MODE CABLE • To use to form the "computer" loops (6-strand cables, LC connectors), from Sub Patch Panel to Main

Patch Panel.

3.6 TOPOLOGY AND ARCHITECTURE: The sizing of the cabling, and also its topology, shall be subject to a specific study for each project.


3.6.1 CABLING :

Solution 1: distance from RJ 45 to Main PP < 90m • Category 5e cabling (minimum) • Cables for the bedrooms will run directly from the RJ45 sockets to the Main PP, without any intermediary

connection point.

Solution 2-Cu (distances from RJ to sub PP < 90m and from sub PP to Main PP < 90m) • Category 5 25-pair cabling (use: telephony)

− Capacity of cables connecting a sub PP to the Main PP will be equal to the total number of all RJ45 used for telephony (guestrooms + possible other rooms) plus spare (5% for 2 stars hotels, 10% for 3 stars and 15% for 4 or 5 stars)

− Example: sub PP feeding 20 bedrooms 3 stars with 2 tel RJ 45 per room = 160 pairs + 24 (15%) = 184 pairs Number of 25-pair cables: 184 / 25 = 7.36 i.e. 8 cables 25-pair each

This capacity will meet the requirements • for the bedrooms and possible additional

− phones in elevator lobbies (in 3 stars hotels and above), − phones for the staff (cordless …).

• Category 5e cabling (use: data)

− 4 Nb. 4-pair cables

Solution 2-Fo: (distances from RJ to sub PP < 90m and from sub PP to Main PP > 90m) • Category 5 25-pair cabling (use: telephony)

− Capacity : same as above • Fibre optic cabling (use: data)

− One optical fibre for connection from the sub PP to the Main PP

3.7 SUB PATCH PANEL (SUB PP) • Locations : the sub PP shall be located either on the guestroom floors or in a technical cupboard(s) (for

ex located at the bottom of the technical shafts). • Composition : they consist of RJ45 patch panel, 1 “U” size with 24 or 48 female sockets, each will be

clearly labelled. • Installation: depending on its location, the sub PP will be:

− Wall mounted or − 19” Batirack mounted

The telephone connections and computer connections shall use “Patch cords” (4 pairs Cat5e cable + RJ45 plugs) • Identification labels shall be provided, using the following colour codes:

BLUE 4-pair cables in the horizontal distribution WHITE Backbone distribution cables VIOLET Resource connections (PBX, hubs, switches, etc.) GREEN Telecom operator inlets GREY Ring-main cables

YELLOW Sundries (forming of passive buses, shunts, etc.) • The sub PP may have a fibre optic connection drawer (part of the backbone cabling) in case of solution

“2-Fo”.


• Sub Patch Panel rooms: − See diagram 1 at the end of this document, − Size: to suit the size of the Sub PP (typically 3 to 4 m²), − "anti-static" and "dust-proof" floor and wall finishes , − Electrical supply: a specific supply protected with a dedicated circuit breaker (power 500 VA

approx.), 5 socket outlets to supply active components (hub, switch, etc.), an "on-line" inverter (minimum autonomy 15 mins) if active components are used (or connection to a main central invertor),

− Appropriate lighting, − Ventilation: ambient temperature shall be maintained between 10° C and 35° C, humidity must

remain below 80%, − Radiation: equipment located in the room will comply with EMC standards (Electro-Magnetic

Compatibility),

3.8 MAIN PATCH PANEL (IN COMPUTER ROOM) • Location : the Main PP will be located in the Computer and Telecoms Room (in which the PBX is to be

installed) • Composition :

− Similar to Sub PP • Installation: depending on its location, the sub PP will be:

− Wall mounted or − 19” Batirack mounted

The telephone connections and computer connections shall use “Patch cords” (4 pairs Cat5e cable + RJ45 plugs • Switching

− The telephone connections and computer connections (connections to a hub, switch, etc.) will use "RJ45" cables.

• Labelling : − Similar to Sub PP

• Main PP room:

− See diagram 2 at the end of this document Contains:

− The voice telecoms equipment (PABX and CMS) − The main cross-connect (MC) − The Network and Servers panel (PMS)

The general characteristics of this room shall be as follows:

− It shall be dedicated to IT, Telecom, TV equipment, − Access to the room shall be controlled, − Its size shall be in the order of 16 to 25 m2 (depending on hotel type and size), − The floor and wall finishes shall be anti-static and dust-proof, − There shall be no water or drain pipes passing through. In the exceptional case where it is

really not possible to organise differently, pipes to be installed in gutters. In addition:

− Lighting: shall be of the "incandescent" type, − Ventilation and air conditioning: Ambient temperature shall be maintained between 20°C and

25°C, temperature variation will not exceed 10°C/ho ur, humidity must remain below 80% (condensation-free),

− Radiation: equipment located in the room will comply with EMC standards (Electro-Magnetic Compatibility),

− Fire detection and an appropriate fire fighting system. − specific supply protected by specific circuit breakers


3.9 WIRING AND CONNECTION OF TIA/EIA 568B

4 NB OF OUTLETS

4.1 IN GUESTROOM

Possible additional power socket outlets (depending on project): • At the desk in the bedroom and the living room: 2 sockets for the guest's computer and mobile

telephone • At the bedside table for DECT cordless telephone base: 1 socket

bedside telephone handset

IBIS, All Seasons NO YES YES NO YES 2 1 Novotel, Mercure YES YES YES YES NO 3 1 l YES YES YES YES YES 3 2

x x 3 1

MEETING ROOMS: depend on size Administrative areas: 3 RJ45 per working station

BEDROOM

Telecoms equipment

needed

bedside telephone

socket

desk telephone

socket

HSIA multimedia

ethernet socket

desk telephone handset

Total Nr of

sockets

Total Nr of

handsets

TIA/EIA 568B

Terminal socke t (wall-mounted) Cat 5e

24 nr of RJ 45 outlets Patch panel 1 U

Cat 5e 4 pairs cable T: Transmission R: Reception 1: Orange / White 2: Orange 3: Green / White 4: Blue 5: Blue / White 6: Green 7: Brown / White 8: Brown

PullmanMGallery


4.2 MEETING ROOMS Indicative only

Each meeting rooms will be served by a quantity of 4-pair cables and RJ45 sockets to suit the size and the use of the room. The minimum number of cables shall be 3 . On average, 1 RJ45 socket + 1 230V socket will be needed every 6 m². These cables will directly connect into the main patch panel or via a sub patch panel, depending the distance between RJ45 to main PP.

To upper floor service duct

Cat 5e 4 pairs (application: data or voice)

run in conduits recessed in floor slab.

RJ45 Cat5e sockets combined with 220V sockets (application: data or voice)

Recessed into floor slab, location and quantity depending on size of room.

Cat 5e 4 pairs (application: data or voice) Cables in trunking


To Main PP or Sub PP

Set of RJ45 Cat5e sockets combined with 220V sockets

(application: data or telephony)

run in a skirting or

DESK

3 RJ 45 sockets + 3 220V sockets Per workstation

2 positions on 2 opposite sides of the column

(cables run in false ceiling)

DESK

DESK

Cat 5e 4 pairs (application: data or voice)

in skirting

4.3 ADMINISTRATIVE AREAS

The service to administrative areas (locations and density of sockets) shall be subject to a specific study. For preliminary estimate, each "administrative" workstation will be equipped with 3 modular sockets (RJ45) and 3 AC power sockets. The cables will run above suspended ceilings, or in trunking etc., and will not be visible. RJ45 sockets on walls may be installed into skirting on partitions or walls, or on IT column points, in accordance with environmental conditions. Caution: No RJ45 sockets on moveable partitions


5 PROJECT MANAGEMENT

The documentation provided shall enable the standard administration of the cabling system to be carried out; however, in the case of large size cables (heavy duty), the provision of a specific software package is recommended.

5.1 CARRYING OUT AN “ACCOR CABLING SYSTEM” PROJECT Every project shall be subject to a study incorporating this specification document and taking into account the particulars of the site (buildings, organisation, etc.). This study shall be prepared by a consulting engineer with "cabling" experience; it shall, in addition, comply strictly with local standards and regulations applying to such systems, particularly those relating to safety at works. The installation of Accor Cabling System shall not be sub-divided into several work packages

5.2 DOCUMENTATION The documentation of the cabling shall comprise: • a synoptic diagram of the cabling installation, • detailed diagrams of main and sub patch panels • lay-out drawings • certification documentation

5.3 FORMAL TECHNICAL ACCEPTANCE (COMMISSIONING) The commissioning shall include: • checking the nature of the components used • checking compliance with technical rules and quality of the work carried out • carrying out certification (Cat 5e) controls and measurements. In particular, the following measurements and controls shall be carried out: • copper pair cables:

− length of the cables − checking pairing (Wiremap) − attenuation − near end crosstalk (NEXT) − signal/noise ratio

• fibre optic cables:

− length of the cables − attenuation

• checking the labelling of components • checking documentation The results (qualification report) shall be included with the documentation.


6 DIAGRAMS

6.1 DIAGRAM 1 - SUB PATCH PANEL

6.2 DIAGRAM 2 - MAIN PATCH PANEL

1U RJ45 Bloc

Direc t to MPP

4 Pairs Cat 5e cables connecting one RJ45 plug direct to a SPP Used for data and telephony

Power supply 220V – 20A

SPP

Dataswitch

Dataswitch RJ45 Cat5e Patch cord

4 Pairs Cat 5e from dataswitch (SPP) To the MPP dataswitch

Or Optical Fiber if length > 90 meters

19 ’’ Data Batirack

19 ’’ Telephony Batirack

CALL SERVER

GATEWAY

1U RJ45 Bloc

19 ’’ Dispatch Batirack

Option : RJ45 Vertical

Splitter For 2 phone lines Interface Server 1U RJ45 Bloc

25 Pairs Cat 5 connecting a SPP to a MPP

Used for telephony only

4 Pairs Cat 5e cables connecting a RJ45 plug direct to a MPP Used for data and telphony

RJ45 Patch cord

4 Pairs Cat 5e connecting A dataswitch from SPP to

a dataswitch in a MPP

Optical Fiber if length between the two dataswitches > 90 meters

25 Pairs Cat 5 connecting A SPP to a MPP

Used for telephony only

PMS Server

acc we db3513 cabling system acs 2[1].1 oct 08

Documents

accor requirements

accor projects

cabling topology

pairs cable

construction db

local authorities requirements

general guidance

general schematic