1、數(shù)據(jù)中心解決方案數(shù)據(jù)中心標(biāo)準(zhǔn)Telecommunications Infrastructure Standard for Data Centers: TIA-942ANSI/TIA-942Telecommunications Infrastructure Standard for Data CentersTIA/EIA 568 Copper & Fiber CablingTIA/EIA 569 Pathways/SpacesTIA/EIA 606AdministrationTIA/EIA 607Grounding/BondingUptime InstituteTIA 數(shù)據(jù)中心架構(gòu)標(biāo)準(zhǔn)模組IEE

2、E 1100 ITE GroundingASHRAECooling/HVACTIA-942 數(shù)據(jù)中心布線邏輯布局Computer RoomHorizontal CablingBackbone CablingOffices, Operations Center, Support RoomsMain Dist. Area(Routers/BackboneLAN/SAN Switches, PBX, M13 Muxes)Telecom Room(Office & OperationsCenter LAN Switches)Horiz. Dist. Area(LAN/SAN/KVM Switches)

3、Horiz. Dist. Area(LAN/SAN/KVM Switches)Horiz. Dist. Area(LAN/SAN/KVM Switches)Horiz. Dist. Area(LAN/SAN/KVM Switches)Access ProvidersEntrance Room(Carrier Equipment & Demarcation)Zone Dist. AreaEquip. Dist. Area(Rack/Cabinet)Equip. Dist. Area(Rack/Cabinet)Equip. Dist. Area(Rack/Cabinet)Equip. Dist.

4、Area(Rack/Cabinet)TIA-942 數(shù)據(jù)中心布線等級劃分Computer Room數(shù)據(jù)中心參考平面Horizontal CablingBackbone CablingTelecom RoomEntrance RoomAccessProvidersHorizontal Cabling(in hot aisles)Patch Cord (to server)EDA (Server Cabinet)ZDA (Zone Outlet or Consolidation Point)Computer Room區(qū)域分布區(qū)域(ZDA)Tier IIIConcurrentlyMaintainab

5、leTier IVFault TolerantTier IIRedundant ComponentsTier IBasicSite AvailabilitySite Caused Downtime (HRs/YR)Uninterruptible CoolingSingle Points of FailureRedundant Backbone PathwaysRedundant Horizontal CablingRedundancyFire Suppression System99.671%99.749%99.982%99.995%28.822.01.60.4NoneNoNoYesYesNo

6、NoYesNN+1N+12NNoNoClean Agents FM200/InergenNoneMaybeYesClean Agents FM200/InergenMany + Human ErrorMany + Human ErrorSome + Human ErrorNone + Human ErrorYes數(shù)據(jù)中心等級要求MainframeCentralized IT Relevance and ControlDecentralizedClient-Server and Distributed ComputingVirtualizedService Oriented Applicatio

7、n Architecture EvolutionConsolidateVirtualizeAutomate數(shù)據(jù)中心的進(jìn)化服務(wù)器/網(wǎng)絡(luò)架構(gòu)快速參考SparseMedium-DensityHigh DensityBlade Servers.End-of-Row / Middle-of-RowTop-of-Rack / Blade Servers.High switch port utilizationComplex cablingRequires well-planned layoutLower switch port utilizationFewer cable runsMore flexibl

8、e, modular designMore flexible logical topologiesSimplified network managementNetwork services in access layerSome limitations on logical topologyPredictable oversubscriptionNetwork services in aggregation layer1 large serverDATA: 3-5 per cabinetSAN: 2 per cabinet3RU Servers 14 per cabinetDATA: 28 p

9、er cabinetSAN: 14-28 per cabinet1RU ServersUp to 42 per cabinetDATA: 84 per cabinetSAN: 42-84 per cabinet6 chassis per cabinet14 blades per chassisDATA: 48 per cabinetSAN: 24 per cabinetBusiness Trends 不斷增加的能耗政府要求降低能耗減少運(yùn)維成本和投資成本OPEX & CAPEX新業(yè)務(wù)節(jié)奏加快Data Center TrendsEnergy consumption curve continues

10、to rise 能耗不斷上升Tiered DC architectures 數(shù)據(jù)中心分級(access, core, aggregation)Construction costs are rising 建設(shè)成本增加Virtualization/consolidation虛擬化與整合Increase in cable media options to meet the needs of new architectures更多傳輸介質(zhì)的選擇 Higher bandwidth requirements高帶寬需求Pod based architectures that allow for scalab

11、ility and easy of duplication 新的架構(gòu)以適應(yīng)快速擴(kuò)展Condensed implementation timelines快速部署數(shù)據(jù)中心發(fā)展及其面臨的趨勢 For Internal Use Only4Space Optimization 空間優(yōu)化Racks&Cabinet and Cable Management 機(jī)柜機(jī)架及其線纜管理系統(tǒng) Routing and Pathways 走線路由系統(tǒng)Grounding and Bonding 完整接地系統(tǒng)Labeling and Identification 標(biāo)簽標(biāo)識系統(tǒng)Physical Layer Managed Sy

12、stem 物理層管理系統(tǒng)Security and Identification Accessories 安全系統(tǒng)UPI Data Center Solution統(tǒng)一物理層基礎(chǔ)設(shè)施數(shù)據(jù)中心解決方案 For Internal Use Only20111555588444999910101010107766622233銅纜系統(tǒng)1接地與緊固系統(tǒng)5線纜管理8物理層管理系統(tǒng)4端口安全系統(tǒng)9標(biāo)簽標(biāo)識系統(tǒng)10區(qū)域布線系統(tǒng)7走線路由系統(tǒng)6光纜系統(tǒng)2機(jī)架機(jī)柜系統(tǒng)333Panduit Data Center Solutions 泛達(dá)數(shù)據(jù)中心解決方案TIA-942 Based機(jī)房現(xiàn)場效果圖Nexus7000核心交換機(jī)

13、機(jī)房現(xiàn)場效果圖機(jī)房現(xiàn)場效果圖高密度預(yù)端接系統(tǒng) 數(shù)據(jù)中心區(qū)域劃分核心交換MDA區(qū)域存儲和小機(jī)區(qū)域ISP接入?yún)^(qū)域搬遷設(shè)備區(qū)域服務(wù)器區(qū)域EDA&HDA主干光纜水平線纜核心交換機(jī)柜的散熱設(shè)計(jì)要求絕大部分模塊化交換機(jī)均為側(cè)面排風(fēng)符合機(jī)房前進(jìn)風(fēng)，后排風(fēng)的送風(fēng)方式專門的通風(fēng)散熱通道不同的規(guī)格滿足各種交換機(jī)主干光纜:Opti-Core光纜系統(tǒng)室內(nèi)光纜室內(nèi)垂直主干和水平系統(tǒng)應(yīng)用室內(nèi)/室外型室外垂直主干，建筑物間主干系統(tǒng)應(yīng)用鎧裝和非鎧裝光纜全塑非電介質(zhì)光纖，無需接地單模：OS1/OS2全波光纖， 1260-1625nm，即“零水峰”多模：OM1，OM2，OM3，OM4，支持40G2-144芯，支持預(yù)端接光纖100

14、0米/軸為用戶提供定制光纜長度包裝服務(wù)外護(hù)套帶有質(zhì)量追溯標(biāo)識 數(shù)據(jù)中心HDA&EDA區(qū)域HDA區(qū)域 布線列頭柜布線列頭柜的應(yīng)用每列服務(wù)器機(jī)柜的線纜，均端接到每列的頭柜（第一個機(jī)柜或中間一個）列頭柜用于端接水平線纜以及放置匯聚層交換機(jī)高密度線纜管理HDA區(qū)域(Horizontal Distribution Area) 布線列頭柜布線列頭柜：用于匯聚本列機(jī)柜所有銅纜/光纜，并通過有源交換設(shè)備傳輸?shù)胶诵慕粨Q區(qū)域（MDA）特點(diǎn)：布線密度大布線列頭柜布線需求-高密度增加四倍的密度 !物理空間的最優(yōu)化設(shè)計(jì)不須水平理線器內(nèi)置線纜彎曲半徑控制節(jié)省地面空間和租金高密度線纜管理系統(tǒng)PATCH RUNNERTM列頭

15、柜的角形布線設(shè)計(jì)垂直布線系統(tǒng)和傳統(tǒng)水平系統(tǒng)的比較PatchRunnervsStandard 角型配線架垂直理線器垂直理線系統(tǒng) 產(chǎn)品圖換掉垂直理線系統(tǒng)換自己產(chǎn)品的圖-提高機(jī)柜效率，減少機(jī)柜數(shù)量 垂直理線系統(tǒng)換自己產(chǎn)品圖高密度布線- Example配合 數(shù)據(jù)中心SAN區(qū)域 小機(jī)/存儲柜區(qū)域系統(tǒng)優(yōu)勢全模塊化，可根據(jù)需要放入LC/ST/FC/SC/FJ等光纖端口，并配有各種數(shù)量端口的光纖耦合器面板供選擇高密度，96芯/RU，1584芯/Rack，完全滿足Fiber Channel需求支持預(yù)端接系統(tǒng)MPO/MTP，可快速安裝和升級系統(tǒng)鏈路聚合，可升級到40G/100G泛達(dá)高密度光纖解決方案Opti-Co

16、m光纖配線系統(tǒng)機(jī)架式光纖箱可支持端接和熔接，提供彎曲半徑保護(hù)可向下90度轉(zhuǎn)動，方便維護(hù)提供1U，2U，3U和4U四種規(guī)格最多支持96芯/RU光纜可安裝于19”和23”機(jī)架帶有光纜走線附件水平線纜區(qū)域非屏蔽雙絞線纜獨(dú)特的內(nèi)部構(gòu)造提升線纜性能更密的線對絞率十字骨架用于分隔線纜，減少線對間串?dāng)_獨(dú)特的填充物和外形，將線纜間的外部串?dāng)_降到最低23/24 AWG實(shí)芯銅纜線纜外徑：0.31”多種護(hù)套類型：LSZH, CM, CMR, CMPVS新一代的Cat.6A 萬兆UTP雙絞線線纜更小的線纜外徑CMP & CMR: 0.295 in改善管槽和橋架的容積率方便機(jī)柜理線改善近端和遠(yuǎn)端的外部串?dāng)_不需要全點(diǎn)現(xiàn)場

17、測試可以放心的捆扎線纜，不擔(dān)心線纜交錯高達(dá)75C的工作溫度在機(jī)柜和大扎線捆中，沒有性能損失PoE在線供電的優(yōu)勢專利的Matrix Tape 技術(shù)雙絞線十字分割骨架阻隔層矩陣?yán)p帶線纜外皮上一代產(chǎn)品使用加強(qiáng)芯技術(shù)Category 6A UTP線纜對比Nominal ODSystimaxBeldenADCOrtronics(Berk-tek)SiemonPANDUITCMP0.31 in0.295 in0.275 in0.30 in0.30 in0.295 inCMR0.31 in0.295 in0.295 in0.32 in0.32 in0.295 inPatch Cords0.29 in24 A

18、WG solid0.26 in23AWGsolid0.27in24AWGstranded0.29 in26AWG*stranded0.26 in26AWG*stranded0.28 in23AWGstranded實(shí)際上，PANDUIT 的線纜比Belden和ADC的小，因?yàn)锽elden和ADC的線不規(guī)則形的，而PANDUIT是圓形的，所以PANDUIT提供更優(yōu)的管槽容積率.* 26AWG 導(dǎo)線不是一個標(biāo)準(zhǔn)的線纜，TIA規(guī)定為22-24AWGNote: Due to different cable designs some diameters represent oval or round sh

19、apes, PANDUIT cannot confirm all measurements were conducted in the same manner. Above values represent competitor advertised cable diameter. Cat.6A-SD UTP雙絞線線纜 -SD: Short Distance(數(shù)據(jù)中心應(yīng)用）更小的線纜外徑CMP & CMR: 0.24 in改善管槽和橋架的容積率方便機(jī)柜理線改善近端和遠(yuǎn)端的外部串?dāng)_不需要全點(diǎn)現(xiàn)場測試可以放心的捆扎線纜，不擔(dān)心線纜交錯適合于數(shù)據(jù)中心應(yīng)用最大傳輸萬兆10G距離為70m(229 fee

20、t)26AWG線規(guī)，發(fā)熱量小Category 6A 線纜比較ParameterCategory 6A UTP (1st Gen)Category 6A UTP (2nd Gen)Category 6A-SD UTP (2nd Gen)Cable Diameter*8.4 mm.7.5 mm.6.1 mm.Cable Weight/1,000 ft35 lb39 lb 30 lb 10Gig Distance100m100m70mHeadroom/MarginGoodSuperiorBonding/Grounding Req.NoNoNoMax. Operating Temp.60C75C Pa

21、thway Fill Capacity(# of cables at 40% fill rate)*5867381116* Nominal, Plenum.* Using 21” x 6” Cable Tray.交錯式插頭跳線設(shè)計(jì) Typical conductors are arranged with 8 conductors in a roll Pan-plug conductors are arranged in two tiers of 4 Space between the conducts are reduced, which reduces the interferencePC

22、& PlugsSystimax GS8E CAT 6Panduit CAT 6Systimax GS8E CAT 6AMPCAT 5E & 6傳統(tǒng)的插頭Pan-Plug傳統(tǒng)打線Vs免打線方式 專利免打線信息模塊 新型線對管理器將4對雙絞線分隔在各自的空間內(nèi)，降低線間串?dāng)_最大限度地減少線對散開（1/8”），有效保持端接的屏蔽性線纜固定裝置，減少線纜受力杠桿式端接方式，杜絕人為因素影響 EDA（ Equipment Distribution Area）服務(wù)器區(qū)域減少下走線纜的冷氣流出投資小，對于空調(diào)能效幫助大安裝方便，與機(jī)柜兼容COOL BOOT 地板散熱套件服務(wù)器機(jī)柜散熱設(shè)計(jì)ANSI/TIA-569-B標(biāo)準(zhǔn)的要求1 、數(shù)據(jù)中心內(nèi)銅纜和光纜應(yīng)該被隔離開來:改善管理減少對于彎曲半徑較小的線纜的傷害,例如光纖可能的話, 將光纜置于銅纜上方2、金屬橋架應(yīng)該接地3、地板下布線應(yīng)該采用網(wǎng)格式通風(fēng)橋架4、無論采用何