The Efficient Data Centre: Space, Power and Cooling

Transcription

1 The Efficient Data Centre: Space, Power and Cooling SPS-01 David Palmer Stevens Systems Integrator Manager, PANDUIT 1

2 the Journey from Coal to the Server 60% Lost through chimney 5-10% distribution loss 65% DC power Conversion and cooling loss MW Coal Energy 5 MW to the Data centre 1.5 MW For what is intended 15-30% Server and Storage utilization 2

3 Help from the Cable Guy in the Data Centre Cooling Improve airflow Hot Spot solutions Space Recover 36% of Distribution space Recover 40% of Server space Power Decommissioning Recover MEGA watts from the desktop 3

4 Cooling and Space 4

5 The need for cable management 5

6 Hot Aisle / Cold Aisle Based on ASHRAE Thermal Guidelines for Data Processing Environments 6

7 Placement of Cables Put DATA cables in HOT aisles, up high Put POWER cables in COLD aisles, down low 7

8 Cable Management 8

9 Cable Management 9

10 Thermal Management CFD analysis software image of front of cabinets: Reduced switch temperature in the NET-ACCESS cabinet with ducting Exhaust air prevented from re-circulating within cabinet NET-ACCESS Cabinet with Duct Cabinet without Duct 10

11 Keeping Cool Saves Space 11

12 NET-ACCESS Server Cabinet 12

13 NET-ACCESS Cooling Door 13

14 48 Blade Server Saving Space and cooling 14

15 The Data Centre Operation 15

16 Decommissioning Removing unused equipment Issue is engineering resources How to recover 30% of this engineering time 16

17 Technology Overview Network Operations Centre: a place from which a network is supervised, monitored, and maintained. It may also provide monitoring and management of the data center s physical support infrastructures. 17

18 The Hole in NOC Platforms 39% of NM time is on Fault management 78% of faults are at the physical layer This is 12 hours/week for the manager What about Engineering staff? Switch/Router Patching Field 7 th Floor Room 2 Monday Morning Switch 7 Port 2 Storage Host 2 nd Floor Room 5 Friday Night 18

19 Physical Layer Inventory Tracking Dynamic Automates first 3 service support processes ROI of 44 weeks But frees up 30% of engineering time Decommissioning Dynamic PanMap PanView Fixed Fixed Fixed Fixed 19

20 Power 20

21 PoE Implementation 48 volt power distribution Up to 14 Hubs or Panels Redundant Power Variable Power DC Power Feed Cisco Support without extra cables and dongles SNMP V3 secure implementation Chassis and rectifiers 500w or 1250w units IP Telephony Zone enclosure no AC- DC conversion carbon friendly solution Power redundancy optional Building Access Wireless Access UPS Power Backup IP Security 21

22 Managing Power Distribution SNMP V3 Building Access Real Time Power On/Off UPS utilisation Event Driven Power Off timed Pre- Timed 22

23 1. IPT Mass Deployment of PoE. 2. Disaster recovery 3. Thin Client with LED Screen 4. LED Lighting Guess the next big thing. 23

24 Thin Client and VDI 6 watts 12 watts 1 in 7 Enterprise PC s is a Thin Client Resistant because Terminal Services But..NOW VDI Virtual Desktop Infrastructure We calculated that for every 1000 thin clients we use instead of PCs, we save $60,000 each year in energy costs. William Hill, CIO, City of Dayton, Ohio Europe 19million PC s in Enterprise

25 First out of the Gate Sony TV 3mm OLED TV - called XEL-1 Organic Light-Emitting Diode(OLED) TV has a contrast rating of 1,000,000 to 1, relays video 1,000 times faster than liquid crystal displays 40 per cent less energy. Made by Samsung, of South Korea 25

26 Microvision.com 26

27 Switch Based PoE Switch Example Version 1 V2 V3 V4 Your choice of external PSU V5 Best that can be done for disaster recovery or Thin Client deployment This Switch has 384 ports Best that can be done IP telephony 27

28 TCO Cable Infrastructure is a year investment Networking Switch replaced 3-5 years You will buy PoE 3 times or maybe 5 times and every upgrade you need the PoE version.. Wait there s more What about the external 3U Power supplies? $$$ $$$ $$$ $$$$ $$$$ $$$$ $$$$ $$$ 28

29 Green implementation of PoE 11% of power wastage from AC-DC conversions the WRONG way to deploy PoE. AC-DC Midspan DC-AC AC-DC AC IP Phone UPS The GREEN way to deploy PoE IP Phone PoE patch Panel With no Power Supply DC UPS AC-DC Patch Panel can saving 2/3rds of the power wastage. AC 29

30 Q and A 30