【正文】 .............13. 電氣子系統(tǒng) ..........................................................................................................................14. 動力供電系統(tǒng) ..................................................................................................................14. 插座安排 ..........................................................................................................................14. 接地子系統(tǒng) ..........................................................................................................................14. 電源防雷措施 ..................................................................................................................15. 接地工程 ..........................................................................................................................15. 綜合布線系統(tǒng) ......................................................................................................................16. 信息點布置 ......................................................................................................................16. 產(chǎn)品介紹 ..........................................................................................................................17. 機房防火措施 ......................................................................................................................196. 施工準(zhǔn)備和準(zhǔn)備 ............................................................................................................................197. 機房工程需用戶協(xié)調(diào)配合事宜 ....................................................................................................19第二部分：網(wǎng)絡(luò)改造方案 ......................................................................................................................211. 系統(tǒng)概述 ........................................................................................................................................212. 需求分析 ........................................................................................................................................21. 局域網(wǎng)分析 ..........................................................................................................................21. 局域網(wǎng)現(xiàn)狀 ......................................................................................................................21. 存在問題 ..........................................................................................................................22上海市法律援助中心機房和網(wǎng)絡(luò)改造項目投標(biāo)方案3. 公務(wù)網(wǎng)分析 ..........................................................................................................................22. 公務(wù)網(wǎng)現(xiàn)狀 ......................................................................................................................22. 存在問題 ..........................................................................................................................233. 網(wǎng)絡(luò)系統(tǒng)設(shè)計 ................................................................................................................................23. 總體設(shè)計 ..............................................................................................................................23. 網(wǎng)絡(luò)設(shè)計原則 ......................................................................................................................234. 改造方案設(shè)計 ................................................................................................................................24. 局域網(wǎng)設(shè)計 ..........................................................................................................................24. 病毒防護 ..............................................................................................................................25. 公務(wù)網(wǎng)改造 ..........................................................................................................................285. 設(shè)備清單 ........................................................................................................................................296. 產(chǎn)品介紹 ........................................................................................................................................29. 路由器 H3C MSR 3020ACH3 ..........................................................................................29. 產(chǎn)品概述 ..........................................................................................................................29. 產(chǎn)品特點 ..........................................................................................................................31. 接入交換機 H3C S310026TPEI .......................................................................................35. 產(chǎn)品概述 ..........................................................................................................................35. 產(chǎn)品特點 ..........................................................................................................................36. 核心交換機 H3C S551024P...............................................................................................38. 產(chǎn)品概述 ..........................................................................................................................38. 產(chǎn)品特點 ..........................................................................................................................39第三部分：項目管理和售后服務(wù) ..........................................................................................................431. 項目組織設(shè)計 ................................................................................................................................43. 項目的質(zhì)量管理 ..................................................................................................................43. 施工質(zhì)量的管理與控制 ......................................................................................................45. 工程實施步驟 ......................................................................................................................46. 工程施工圖設(shè)計 .................................................................................................