data centre cabling standards and new technology … · tc215 wg1: it cabling tc215 wg1 pt...

© e-Ready Building Limited 2004 www.it-cabling.com

DATA CENTRE CABLING STANDARDSand

NEW TECHNOLOGY OVERVIEWfor

2005

Mike GilmoreManaging Director, e-Ready Building

Convenor CENELEC TC215 WG1


Mike Gilmore

Mike Gilmore

Managing Directore-Ready Building

Standards Activities

Mobile: +44 (0) 7860 110563 e-mail: [email protected]

MemberJTC1 SC25 WG3: Generic Cabling

Convenor JTC1 SC25 WG3 IPTG: Industrial Premises Cabling

Convenor TC215 WG1: IT Cabling

TC215 WG1 PT Industrial Premises Cabling

Secretary TC215 WG1 PT Data Centre Cabling

Acting ChairmanTCT7: Telecommunications - Installation Requirements

Chairman TCT7/-/1: Cabling infrastructure design, planning and commissioningTCT7/-/3: Cabling: Infrastructure standards - UK implementation panel

Technical and Standards DirectorFibreoptic Industry Association

FIAwww.fia-online.co.uk


Generic Cabling Standards

TIA/EIA-568-B ISO/IEC 11801COMMERCIAL

INDUSTRIAL

TIA/EIA-570-A ISO/IEC 15018RESIDENTIAL

DATA CENTRE

PREMISES

EN 50173-1

TIA/EIA-1005

TIA/EIA-942

ISO/IEC 24702

EN 50173-2

EN 50173-3

EN 50173-4

EN 50173-5

EN 50173-1


Data Centre Standards

DATA CENTRE

PREMISES

TIA/EIA-942(2005)

EN 50173-5(2006)

EN 50173-1(2006)

TIA/EIA-942(2005)

Telecommunications Infrastructure Standardfor Data Centers

EN 50173-5(2006)

Information technology - Generic Cabling Systems -Data Centres


Building Distribution Cabling - I

Cross-connect PanelPatch Panel

CCPP

TO Telecommunications OutletConsolidation PointCP

FD

COMMERCIAL a la EN 50173-1:2002

CC PP CP TOHorizontal Cabling

TO Telecommunications OutletIntermediate DistributorID

FD

INDUSTRIAL a la prEN 50173-3

TOID

Floor Cabling Intermediate Cabling

FD

BD

CDFloor DistributorBuilding DistributorCampus Distributor

FDBDCD


Building Distribution Cabling - II

Cross-connect PanelPatch Panel

CCPP

TO Telecommunications OutletBroadcast OutletBO

RESIDENTIAL a la prEN 50173-4

TO/BO

FD

HD

Home Cabling

ControL OutletCO

Home DistributorHD

Network Access Cabling

FD

BD


FDBDCD


The Role of the Data Centre

FD

BD


FDBDCD

FD FD

BD

CD

Building backbone cabling

Campus backbone cabling

External Network InterfaceMain DistributorZone Distributor

Local Distribution PointEquipment Outlet

ENIMDZD

LDPEO

EO EO

ZD ZD

MD

ENI

Main distribution cabling

Zone distribution cabling

EO EO EO

LDP

Network access cabling

DATA CENTRE a la prEN 50173-5

External networksServers, Switches (Voice and Data)


Comparison: Data Centre - Data Distribution

FD

BD

TO

TO

TO

FD

TO

TO

TO

ZD

ZD

MD

ENI

EO

EO

LDP

ENI

EO

EO

EO

EO

CP

Criticality

Resilience

Active equipment density

New distribution by patching New services by cabling


Cabling designAdministration

Access provisionCoordination

Space Site selection

TieringDesign Examples

71 pages

2 pages

Comparison of Standards

SPACES

CABLING SYSTEMS

PATHWAYS

REDUNDANCY/RESILIENCE

TIA/EIA-942 (2005)

INFORMATIVE ANNEXES

ArchitectureEnvironment

Electrical supplyFire and flood

FloorsCeilingsCabinets

18 pages

CABLING SYSTEMS

EN 50173-5 (2006)

StructureMedia

PerformanceHigh Connectivity Design

22 pagesSecuritySegregation from mains power

Pathways systems

4 pages

StructureMedia

Performance8 pages

PATHWAYS


SPACES

EN 50174-2 Amendment


Cabling Design

TIA/EIA-942 (2005) EN 50173-5 (2006)

ZD

ZD

MD

ENI

EO

EO

LDP

ENI

EO

EO

EO

EO

Main

Distribution A

rea

Entrance Room

Horizontal

Distribution A

rea

Equipment Distribution

Area

Zone D

istribution A

rea

Copper Category 6 recommended CopperCategory 6 minimum

OF62.5/125 or 50/125

OF

OM2 minimumLaser Optimised 50/125

recommended

75ΩΩΩΩ coaxial included HD connection conflict

SFF at EO (2 OFs)MPO at EO (>2 OFs)

55dB RL APC SFF at ENI


High Connectivity OF Design

Connecting Hardware Allowance (dB)

0

1

2

3

4

5

6

7

8

10 100 1000

Length (m)

CH (d

B) 100BASE-FX

10BASE-F

1000BASE-SX (OM3)1000BASE-SX(OM2)

10GBASE-SR (OM3)

10GBASE-SR (OM2)


10GBASE-T Cabling

0

10

20

30

40

50

60

0

10

20

30

40

50

60

70

10 100 1000

IL

PSNEXTNEXT

PSELFEXTELFEXT

RL

10 100 1000 10 100 1000

PSAXT

IL

Legacy cabling for 10GBASE-T

~TIA/EIA-TSB155 (draft)ISO/IEC TR (proposed)

CLC TR (proposed)

TIA/EIA-568-B.2-10 Draft 11ISO/IEC 11801 Am (proposed)

CLC EN 50173-1 Am (proposed)Class E:2002

~ Category 6 (USA)

PS A-AXT-R

PS A-AXT-R

55 m typ.

100 m typ.

MHz MHz MHz

dB Future cabling for 10GBASE-T


The Next Stage

SPACES

PATHWAYS


TIA/EIA-942 (2005)

ArchitectureEnvironment

Electrical supplyFire and flood

FloorsCeilingsCabinets

SecuritySegregation from mains power

Pathways systems

PATHWAYS


SPACES

EN 50174-2 AmendmentWORK IS STARTING NOW

CENELEC TC215 WG2

National Expertsare required


The Next Stage

To join upcontact your local

standards bodytoday

tomorrow

If you don’t know howcontact

Allan NielsenSecretary of TC215 WG1 [email protected]

or

Mike GilmoreConvenor of TC215 WG1

data centre cabling standards and new technology … · tc215 wg1: it cabling tc215 wg1 pt...

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