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system系统子系统Requirements | 教育系统应用 2022-08-25 44 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
综合布线系统方案校园网络目录1概述.................................42系统组建......................................43系统设计目标及原则....................................53.1系统设计目标则............................................64客户需求分析及设计假定......................................64.1客户需求.....................................64.2设计假定75系统设备推荐..........................................86系统总体结构设计.................................87系统详细设计..................................97.1传输介质选择.......................................97.2办公区子系统.........................................97.3水平(配线)子系统..................................107.4管理子系统.........................................117.5设备间子系统........................................127.6(垂直)干线子系统..................................127.7建筑群子系统...................................128系统办公环境要求..................................138.1机房建筑要求求......................................139系统屏蔽与接地.....................................159.1屏蔽效应159.2接地的类型...........................................169.3配线柜(架)接地要求...................................179.4接地导线要求........................................1710系统施工..................................1810.1概述......................................1810.2管道预埋..........................................1810.3桥架安装......................................1810.4布线要求........................................1810.5信息点安装..........................................1911系统测试.............................................1911.1铜缆测试.................................................1911.2光缆测试.................................................1912系统验收..................................................2012.1系统验收依据和遵循的标准...................................2012.2系统验收主要项目和指标..................................2012.3系统验收方法............................................2113货物清单和货物价格........................................23

(Comprehensive wiring system scheme campus network catalog 1 overview .................................42 system establishment ...... .................................43 System Design Goals and Principles ................................ ................................53.1 System Design Objectives .......................................... .................................64 Analysis of Customer Requirements and Design Assumptions ................................ .................64.1 Customer Requirements ................................................ .........64.2 Design Assumptions 75 System Equipment Recommendations ................................ ........86 Overall System Structure Design ...............................87 System Detailed Design .................................97.1 Transmission Media Selection ................................. ................................97.2 Office Area Subsystem ................................. ................................97.3 Horizontal (wiring) subsystems ................................ ................107.4 Management Subsystem ................................................ ................117.5 Inter-equipment subsystem ................................................ .....127.6 (Vertical) Trunk Subsystems ...............................127.7 Building Complexes System ................................128 System Office Environment Requirements ......... ................................138.1 Requirements for the building of the computer room...................................... .................139 System Shielding and Grounding ................................. ..........159.1 Shielding Effects 159.2 Types of Grounding ................................ ..........169.3 Wiring cabinet (rack) grounding requirements... ................................179.4 Grounding Conductor Requirements ................................ ...............................1710 System Construction ................................ ...............................1810.1 Overview ................................................ ...1810.2 Pipeline Embedding .................................1810.3 Tray Installation ................................. 1810.4 Wiring Requirements ...... .................................1810.5 INFORMATION POINT INSTALLATION ...................... .................................1911 System Test ................................. .................1911.1 Copper Cable Testing ................................. .................................1911.2 Optical Cable Test ................. .................................1912 System Acceptance ................................ .................................2012.1 System acceptance basis and standards to be followed....... .................................2012.2 The main items and indicators of system acceptance ................................ .................2012.3 System Acceptance Methods ................................. .................2113 List of Goods and Prices of Goods ................................. .............twenty three)

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