DATA CENTRE CABLING STANDARDS and NEW TECHNOLOGY OVERVIEW for 2005

Transcription

1 DATA CENTRE CABLING STANDARDS and NEW TECHNOLOGY OVERVIEW for 2005 Mike Gilmore Managing Director, e-ready Building Convenor CENELEC TC215 WG1

2 Mike Gilmore Standards Activities Member JTC1 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 Chairman TCT7: Telecommunications - Installation Requirements Mike Gilmore Managing Director e-ready Building Chairman TCT7/-/1: Cabling infrastructure design, planning and commissioning TCT7/-/3: Cabling: Infrastructure standards - UK implementation panel FIA Technical and Standards Director Fibreoptic Industry Association Mobile: +44 (0) mike.gilmore@btinternet.com

3 Generic Cabling Standards PREMISES COMMERCIAL TIA/EIA-568-B ISO/IEC EN INDUSTRIAL TIA/EIA-1005 ISO/IEC EN RESIDENTIAL TIA/EIA-570-A ISO/IEC EN DATA CENTRE TIA/EIA-942 EN EN

4 Data Centre Standards PREMISES TIA/EIA-942 (2005) Telecommunications Infrastructure Standard for Data Centers DATA CENTRE TIA/EIA-942 (2005) EN (2006) EN (2006) EN (2006) Information technology - Generic Cabling Systems - Data Centres

5 Building Distribution Cabling - I COMMERCIAL a la EN :2002 INDUSTRIAL a la pren Horizontal Cabling ID CC PP CP CP Telecommunications Outlet Consolidation Point ID Floor Cabling Intermediate Cabling Telecommunications Outlet Intermediate Distributor CD Floor Distributor Building Distributor Campus Distributor CD CC PP Cross-connect Panel Patch Panel

6 Building Distribution Cabling - II RESIDENTIAL a la pren HD /BO Home Cabling Network Access Cabling BO Telecommunications Outlet Broadcast Outlet HD CO ControL Outlet Home Distributor CD Floor Distributor Building Distributor Campus Distributor CD CC PP Cross-connect Panel Patch Panel

7 The Role of the Data Centre Building backbone cabling ENI Network access cabling Campus backbone cabling MD Main distribution cabling CD ZD ZD LDP Zone distribution cabling DATA CENTRE a la pren Servers, Switches (Voice and Data) External networks CD Floor Distributor Building Distributor Campus Distributor CD ENI MD ZD LDP External Network Interface Main Distributor Zone Distributor Local Distribution Point Equipment Outlet

8 Comparison: Data Centre - Data Distribution CP ZD LDP MD ZD ENI ENI New distribution by patching New services by cabling Active equipment density Resilience Criticality

9 Comparison of Standards Architecture Environment Electrical supply Fire and flood Floors Ceilings Cabinets 18 pages TIA/EIA-942 (2005) SPACES EN (2006) EN Amendment SPACES Structure Media Performance 8 pages Security Segregation from mains power Pathways systems CABLING SYSTEMS PATHWAYS REDUNDANCY/RESILIENCE INFORMATIVE ANNEXES CABLING SYSTEMS Structure Media PATHWAYS Performance High Connectivity Design REDUNDANCY/RESILIENCE 22 pages 4 pages 2 pages Cabling design Administration Access provision Coordination Space Site selection Tiering Design Examples 71 pages

10 Cabling Design TIA/EIA-942 (2005) EN (2006) Main Distribution Area Horizontal Distribution Area Zone Distribution Area Equipment Distribution Area MD ZD ZD ENI LDP Entrance Room ENI Copper Category 6 recommended 75Ω coaxial included Category 6 minimum HD connection conflict Copper OF 62.5/125 or 50/125 Laser Optimised 50/125 recommended OM2 minimum SFF at (2 OFs) MPO at (>2 OFs) 55dB RL APC SFF at ENI OF

11 High Connectivity OF Design Connecting Hardware Allowance (db) CH (db) GBASE-SR (OM3) 1000BASE-SX(OM2) 100BASE-FX 10BASE-F 1000BASE-SX (OM3) 1 10GBASE-SR (OM2) Length (m)

12 10GBASE-T Cabling db 60 Legacy cabling for 10GBASE-T Future cabling for 10GBASE-T NEXT PSNEXT ELFEXT PSELFEXT RL m typ. PSAXT 50 PS A-AXT-R 40 PS A-AXT-R m typ. 20 IL 10 IL 0 MHz MHz MHz ~ Category 6 (USA) Class E:2002 ~TIA/EIA-TSB155 (draft) ISO/IEC TR (proposed) CLC TR (proposed) TIA/EIA-568-B.2-10 Draft 11 ISO/IEC Am (proposed) CLC EN Am (proposed)

13 The Next Stage Architecture Environment Electrical supply Fire and flood Floors Ceilings Cabinets TIA/EIA-942 (2005) SPACES EN Amendment SPACES WORK IS STARTING NOW CENELEC TC215 WG2 PATHWAYS PATHWAYS National Experts are required REDUNDANCY/RESILIENCE Security Segregation from mains power Pathways systems REDUNDANCY/RESILIENCE

14 The Next Stage To join up contact your local standards body today tomorrow If you don t know how contact Allan Nielsen Secretary of TC215 WG1 PTDC anielsen@tycoelectronics.com or Mike Gilmore Convenor of TC215 WG1

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