Post on 29-Oct-2020
© 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
© e-Ready Building Limited 2004 www.it-cabling.com
Mike Gilmore
Mike Gilmore
Managing Directore-Ready Building
Standards Activities
Mobile: +44 (0) 7860 110563 e-mail: mike.gilmore@btinternet.com
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
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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
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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
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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
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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
CDFloor DistributorBuilding DistributorCampus Distributor
FDBDCD
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The Role of the Data Centre
FD
BD
CDFloor DistributorBuilding DistributorCampus Distributor
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)
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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
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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
REDUNDANCY/RESILIENCE
SPACES
EN 50174-2 Amendment
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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
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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)
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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
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The Next Stage
SPACES
PATHWAYS
REDUNDANCY/RESILIENCE
TIA/EIA-942 (2005)
ArchitectureEnvironment
Electrical supplyFire and flood
FloorsCeilingsCabinets
SecuritySegregation from mains power
Pathways systems
PATHWAYS
REDUNDANCY/RESILIENCE
SPACES
EN 50174-2 AmendmentWORK IS STARTING NOW
CENELEC TC215 WG2
National Expertsare required
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The Next Stage
To join upcontact your local
standards bodytoday
tomorrow
If you don’t know howcontact
Allan NielsenSecretary of TC215 WG1 PTDCanielsen@tycoelectronics.com
or
Mike GilmoreConvenor of TC215 WG1
© e-Ready Building Limited 2004 www.it-cabling.com