【正文】 1第一章 計(jì)算機(jī)網(wǎng)絡(luò)系統(tǒng)及機(jī)房工程 .....................................11第一節(jié) 計(jì)算機(jī)網(wǎng)絡(luò)系統(tǒng) ...............................................................................................11 .................................................................................................1規(guī)劃 .......................................................................................12 .................................................................................................16 ...........................................................................錯(cuò)誤！未定義書簽。 .................................................................................................19 ...........................................................................................................19 ...........................................................................................................25 ...........................................................................................................28 .......................................................................................29 ........................................................................................................33 ....................................................................................33第二節(jié) 機(jī)房工程 ...........................................................................................................41 ...........................................................................................................4依據(jù) ....................................................................................................42 ..............................................................................................................42 ..................................................................................43 .......................................................................................43 .......................................................................................442．7 機(jī)房照明系統(tǒng) ..............................................................................................45 ...............................................................................................452 .......................................................................................46 ..............................................................................................46 ..............................................................................................47 ..............................................................................................47 機(jī)房消防系統(tǒng) .............................................................................................47 .........................................................................................47第二章 多媒體教學(xué)系統(tǒng) .......................................................49 ..............................................................................................................49 ........................................................................................................49 ...................................................................................................49 ..............................................................................................................50 ............................................................501．3．1 建設(shè)理念 ...................................................................................................501．3．2 多媒體教室的組成 .................................................................................501．3．4 系統(tǒng)結(jié)構(gòu)圖 ...............................................................................................511．3．5 系統(tǒng)特點(diǎn) ...................................................................................................521．3．6 多媒體教室分布表 .................................................................................52 ...............................................................錯(cuò)誤！未定義書簽。 ............................................錯(cuò)誤！未定義書簽。 ............................................錯(cuò)誤！未定義書簽。 ...............................................................................................533 ...............................................................................................54 ..............................................................................................................54 ..........................................................................................54 ........................................................................................................55 .....................................................................................55 .....................................................................................56 ......................................................................56 ....................................................................................................56 PC－4000 多媒體集中控制器 ..............................................................56 PT－FIX100 投影機(jī) ..........................................................................57 GV2100數(shù)字展臺(tái) ............................................................................58 SCC－412AP 攝像機(jī) ........................................................................60第三章 有線電視系統(tǒng) ...........................................................603．1 概述 ......................................................................................................................603．2 需求分析 ............................................................................................................61 ........................................................................................................61 .....................................................................................623．3 設(shè)計(jì)依據(jù)及設(shè)計(jì)原則 ...................................................................................633．3．1 設(shè)計(jì)依據(jù)