1机房建设方案

loose,Terminal Board wiring should eachside, morethan two. shieldedwire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through cableembedded tube making use galvanizedsteel pipe, tube ends without burrs, smooth. 7.7.2 pipe does allowbending, bending bendradius should timestimes outerdiameter 7.7.3ellipticity benttube, pipe diameter >8%,diameter >760mm, >6%.7.7.4 making cables buried piping application root production, growing where interface required,only straight pipe, only wireport connections, welded connections allowed.7.7.5 service sleeve should have goodgrounding. 7.7.6 cable trays installation, burrs corrosiontreatment should carriedout, install 7.8.1.7piping piping,equipment otherequipment shall have sufficient expansion gap hotsituations. 7.8.1.8 metal temperature insulatinglayer (hot) shell-walltemperature environmenttemperature 7.8.2paint 7.8.2.l paint pipelinesshould have primer(red paint) finish.7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles visiblebrush marks. 7.8.2.3 interlayer should withoutstratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded glassfiber cloth uniform, dense, painted pitch inspection should delamination,cavitation, homogeneity asphaltcoating, brushing each layer thickness designrequirements. Standard 7.9 7.9 structure placement process. fair-facedconcrete concretesurface without any decoration, structure appearance quality concretestructure displaystrength aestheticperception qualitystandards. Construction technology requirements follows:template template Panel selection processingrequire plate high strength, good toughness 目录机房设计方案 一、简介 二、用户需求三、机房网络设计原则 十、机房建设及综合布线系统预算单机房设计方案 should loose,Terminal Board wiring should eachside, morethan two. shieldedwire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through cableembedded tube making use galvanizedsteel pipe, tube ends without burrs, smooth. 7.7.2 pipe does allowbending, bending bendradius should timestimes outerdiameter 7.7.3ellipticity benttube, pipe diameter >8%,diameter >760mm, >6%.7.7.4 making cables buried piping application root production, growing where interface required,only straight pipe, only wireport connections, welded connections allowed.7.7.5 service sleeve should have goodgrounding. 7.7.6 cable trays installation, burrs corrosiontreatment should carriedout, install 7.8.1.7piping piping,equipment otherequipment shall have sufficient expansion gap hotsituations. 7.8.1.8 metal temperature insulatinglayer (hot) shell-walltemperature environmenttemperature 7.8.2paint 7.8.2.l paint pipelinesshould have primer(red paint) finish.7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles visiblebrush marks. 7.8.2.3 interlayer should withoutstratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded glassfiber cloth uniform, dense, painted pitch inspection should delamination,cavitation, homogeneity asphaltcoating, brushing each layer thickness designrequirements. Standard 7.9 7.9 structure placement process. fair-facedconcrete concretesurface without any decoration, structure appearance quality concretestructure displaystrength aestheticperception qualitystandards. Construction technology requirements follows:template template Panel selection processingrequire plate high strength, good toughness 一、简介随着企业事业的飞速发展,企业机房建设已经成为一个企业势力 的重要组成部分。随着科学技术的不断发展,网络互连技术迅猛发展。黑龙江11选5_[官网入口] 以快速稳定的网络来进行现代化科研及办公,把计算机网络技术应用 至教育、科研、管理信息等领域,并实现与 Internet 现计算机网络办公自动化,计算机管理现代化,以此提高现有人员的技术素质、工作效率和管理水平,使之为生产科研发挥更大作用。 不论是企业、事业单位还是个人用户对网络都提出了更高的要 求,网络信息、数据、资料的安全、稳定的交流和传输,是现代化计 算机网络技术的主流。特别是基于Internet 模式的信息系统的结构, 改变了传统模式下的管理系统的结构,使系统使用更加方便、快捷。 建立基于 Internet/Intranet 的计算机网络不仅能够为财务管理和 电子邮件、电子资料、文件传输、WWW、分布式广域数据库的服务、 国际互联网的交流提供便利,更是现代化办公和管理不可缺少的有利 工具。 二、用户需求 根据贵公司其实际情况和需要,将作以下描述: 计算机: 188 台计算机、交换机等设备.预留61 个信息点 网络组建:实现249 个信息点的信息流通。 三、机房网络设计原则 根据企业需求及网络发展,我们在设计建设整个网络的过程中,遵循 如下原则: should loose,Terminal Board wiring should eachside, morethan two. shieldedwire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through cableembedded tube making use galvanizedsteel pipe, tube ends without burrs, smooth. 7.7.2 pipe does allowbending, bending bendradius should timestimes outerdiameter 7.7.3ellipticity benttube, pipe diameter >8%,diameter >760mm, >黑龙江11选5_[官网入口]6%.7.7.4 making cables buried piping application root production, growing where interface required,only straight pipe, only wireport connections, welded connections allowed.7.7.5 service sleeve should have goodgrounding. 7.7.6 cable trays installation, burrs corrosiontreatment should carriedout, install 7.8.1.7piping piping,equipment otherequipment shall have sufficient expansion gap hotsituations. 7.8.1.8 metal temperature insulatinglayer (hot) shell-walltemperature environmenttemperature 7.8.2paint 7.8.2.l paint pipelinesshould have primer(red paint) finish.7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles visiblebrush marks. 7.8.2.3 interlayer should withoutstratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded glassfiber cloth uniform, dense, painted pitch inspection should delamination,cavitation, homogeneity asphaltcoating, brushing each layer thickness designrequirements. Standard 7.9 7.9 structure placement process. fair-facedconcrete concretesurface without any decoration, structure appearance quality concretestructure displaystrength aestheticperception qualitystandards. Construction technology requirements follows:template template Panel selection processingrequire plate high strength, good toughness 先进性和兼容性原则网络建设应适应目标管理自身发展的特点及网络通信技术更新 换代,主机系统选择、网络结构设计、网络管理和连接方式具有一定 的先进性。 标准性原则 网络总体建设遵循国际统一标准、采用业界流行的通用通讯协议 和接口,要为系统能顺利接入国际互联网提供一个良好的环境。 开放性 建成多协议、多网络操作系统网络平台,真正实现开放式的网络 体系结构。 可靠性原则 网络是系统集成的关键,要求系统中的任何设备的故障都不会影 响整个系统连续、可靠的运行。黑龙江11选5_[官网入口]首先要考虑设备的稳定性、可靠性、 使其具有必要的冗余容错能力,特别是主干通信线路和核心设备,如: 中心交换机,可采用电源冗余备份系统,提高可靠性。 安全性 实现网络的合理配置,利用授权及软件防火墙技术,能阻止非法 用户访问网络资源,保证数据传输、存储的安全。黑龙江11选5_[官网入口] 可管理性 对整个网络系统提供管理软件,实现网络的动态管理,流量控制 及故障诊断。 should loose,Terminal Board wiring should eachside, morethan two. shieldedwire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through cableembedded tube making use galvanizedsteel pipe, tube ends without burrs, smooth. 7.7.2 pipe does allowbending, bending bendradius should timestimes outerdiameter 7.7.3ellipticity benttube, pipe diameter >8%,diameter >760mm, >黑龙江11选5_[官网入口]6%.7.7.4 making cables buried piping application root production, growing where interface required,only straight pipe, only wireport connections, welded connections allowed.7.7.5 service sleeve should have goodgrounding. 7.7.6 cable trays installation, burrs corrosiontreatment should carriedout, install 7.8.1.7piping piping,equipment otherequipment shall have sufficient expansion gap hotsituations. 7.8.1.8 metal temperature insulatinglayer (hot) shell-walltemperature environmenttemperature 7.8.2paint 7.8.2.l paint pipelinesshould have primer(red paint) finish.7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles visiblebrush marks. 7.8.2.3 interlayer should withoutstratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded glassfiber cloth uniform, dense, painted pitch inspection should delamination,cavitation, homogeneity asphaltcoating, brushing each layer thickness designrequirements. Standard 7.9 7.9 structure placement process. fair-facedconcrete concretesurface without any decoration, structure appearance quality concretestructure displaystrength aestheticperception qualitystandards. Construction technology requirements follows:template template Panel selection processingrequire plate high strength, good toughness 经济实用性原则整套应用系统应能方便用户的使用和管理,以实际工作的业务模 式为基础,实现业务处理的计算机化;并能做到用户界面的友好统一, 应用平台的简单化和标准化。 四、建设目标: 整个网络建成之后,将达到如下目标: A、网络运行稳定、速度快 B、整个网络完成后具有良好的扩展性,为以后升级余留了空间。 C、只要添加外接设备,就很容易实现所有电脑接入INTERNET, 并能与更多的教育站进行互联,实现网上资源共享。 D、网络管理容易,可操作性强,实用性强。 五、网线布线设计 在对双绞线进行安装时,应该注意下列事项: 线缆拐弯时应该保证足够大的转弯半径施工参数: 如果线缆必须穿越电源线,应该垂直穿越should loose,Terminal Board wiring should eachside, morethan two. shieldedwire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through cableembedded tube making use galvanizedsteel pipe, tube ends without burrs, smooth. 7.7.2 pipe does allowbending, bending bendradius should timestimes outerdiameter 7.7.3ellipticity benttube, pipe diameter >8%,diameter >760mm, >黑龙江11选5_[官网入口]6%.7.7.4 making cables buried piping application root production, growing where interface required,only straight pipe, only wireport connections, welded connections allowed.7.7.5 service sleeve should have goodgrounding. 7.7.6 cable trays installation, burrs corrosiontreatment should carriedout, install 7.8.1.7piping piping,equipment otherequipment shall have sufficient expansion gap hotsituations. 7.8.1.8 metal temperature insulatinglayer (hot) shell-walltemperature environmenttemperature 7.8.2paint 7.8.2.l paint pipelinesshould have primer(red paint) finish.7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles visiblebrush marks. 7.8.2.3 interlayer should withoutstratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded glassfiber cloth uniform, dense, painted pitch inspection should delamination,cavitation, homogeneity asphaltcoating, brushing each layer thickness designrequirements. Standard 7.9 7.9 structure placement process. fair-facedconcrete concretesurface without any decoration, structure appearance quality concretestructure displaystrength aestheticperception qualitystandards. Construction technology requirements follows:template template Panel selection processingrequire plate high strength, good toughness 最大拉力,不管是多少对线,不得超过400N线槽: 在安装线槽时,首先应该计算线槽中将要放的线缆的数量与重量,以免线槽的支撑点负载超过建筑物结构上所容许的负载。黑龙江11选5_[官网入口] 如果线槽是管状的,不能开盖,安装时,在每一个拐弯的地方要求有线盒,另外,在安装时应先安装引线,以方便穿线。 线槽中的线缆应该固定在线槽上,在垂直线槽中,要求每610mm有一个线捆把线缆固定在线槽上。 六、机房接地设计 根据《电子计算机机房设计规范》GB50174-93 合布线工程规范,机房所在楼宇应有联合接地体,在主配线间应有3欧以下的接地端子。 七、网络设计方案 网络体系结构在整个网络建设中,网络采用快速以太网技术,保证数据的传输 的带宽保持在 100M 上。运用超五类双绞线连接网络主干,采用混合 10/100/1000M快速以太网连接到桌面。此种结构具有灵活的扩充 性,可满足用户在以后网络增长的需要及方便的接入;易于维护,在 不影响整个网络正常运行的情况下,自由插拔与更换;保证网络主干 数据的快速传输,减少网络数据的传输“瓶颈”,提高网络性能。 should loose,Terminal Board wiring should eachside, morethan two. shieldedwire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through cableembedded tube making use galvanizedsteel pipe, tube ends without burrs, smooth. 7.7.2 pipe does allowbending, bending bendradius should timestimes outerdiameter 7.7.3ellipticity benttube, pipe diameter >8%,diameter >760mm, >黑龙江11选5_[官网入口]6%.7.7.4 making cables buried piping application root production, growing where interface required,only straight pipe, only wireport connections, welded connections allowed.7.7.5 service sleeve should have goodgrounding. 7.7.6 cable trays installation, burrs corrosiontreatment should carriedout, install 7.8.1.7piping piping,equipment otherequipment shall have sufficient expansion gap hotsituations. 7.8.1.8 metal temperature insulatinglayer (hot) shell-walltemperature environmenttemperature 7.8.2paint 7.8.2.l paint pipelinesshould have primer(red paint) finish.7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles visiblebrush marks. 7.8.2.3 interlayer should withoutstratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded glassfiber cloth uniform, dense, painted pitch inspection should delamination,cavitation, homogeneity asphaltcoating, brushing each layer thickness designrequirements. Standard 7.9 7.9 structure placement process. fair-facedconcrete concretesurface without any decoration, structure appearance quality concretestructure displaystrength aestheticperception qualitystandards. Construction technology requirements follows:template template Panel selection processingrequire plate high strength, good toughness 整个网络以服务器做为该企业网的网络数据中心,运用双绞线接连各台计算机。1000M 双绞线主干连接各个工作站。

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