根據一步(bu)測算出(chu)來(lai)的(de)長(chang)度進(jin)行裁剪(jian)(jian)。把多(duo)余的(de)剪(jian)(jian)去，注意要(yao)(yao)盡量一致避免影響美觀，而且(qie)要(yao)(yao)比計(ji)算的(de)留(liu)出(chu)一部分冗余，較好(hao)(hao)能(neng)留(liu)上十到十五厘米，其中(zhong)包(bao)括(kuo)剪(jian)(jian)去包(bao)皮打上配線(xian)(xian)(xian)(xian)架的(de)長(chang)度。此時還不需(xu)要(yao)(yao)把線(xian)(xian)(xian)(xian)纜(lan)從(cong)(cong)外(wai)部放(fang)(fang)入機柜，因(yin)為此時放(fang)(fang)入會難以(yi)理(li)線(xian)(xian)(xian)(xian)。在線(xian)(xian)(xian)(xian)纜(lan)根部開始外(wai)露(lu)的(de)地(di)方開始用(yong)扎帶(dai)綁好(hao)(hao)，如果線(xian)(xian)(xian)(xian)纜(lan)過多(duo)就(jiu)暗中(zhong)網(wang)線(xian)(xian)(xian)(xian)的(de)編(bian)號從(cong)(cong)中(zhong)間分成兩份或者多(duo)份，但是需(xu)要(yao)(yao)保(bao)證(zheng)分出(chu)來(lai)的(de)網(wang)線(xian)(xian)(xian)(xian)每一部分都是連(lian)續的(de)，因(yin)為這樣下步(bu)工(gong)作就(jiu)容易(yi)進(jin)行。根據需(xu)要(yao)(yao)把大部分網(wang)線(xian)(xian)(xian)(xian)扎好(hao)(hao)就(jiu)開始用(yong)配線(xian)(xian)(xian)(xian)板(ban)理(li)線(xian)(xian)(xian)(xian)，配線(xian)(xian)(xian)(xian)板(ban)的(de)使用(yong)方法就(jiu)是按照一個約定把線(xian)(xian)(xian)(xian)纜(lan)從(cong)(cong)配線(xian)(xian)(xian)(xian)板(ban)的(de)背(bei)部一條條的(de)穿過配線(xian)(xian)(xian)(xian)板(ban)，在配線(xian)(xian)(xian)(xian)板(ban)背(bei)部按照兩根連(lian)續的(de)網(wang)線(xian)(xian)(xian)(xian)一起用(yong)扎帶(dai)扎起來(lai)。網(wang)絡(luo)布線(xian)(xian)(xian)(xian)還需(xu)要(yao)(yao)考慮(lv)將來(lai)的(de)技術發展和更新(xin)換代，預留(liu)足夠的(de)余量和靈活性。東莞(guan)網(wang)絡(luo)綜合布線(xian)(xian)(xian)(xian)施工(gong)

綜(zong)(zong)合(he)布(bu)(bu)線(xian)系(xi)(xi)統(tong)工(gong)(gong)程(cheng)(cheng)(cheng)項目(mu)與網(wang)絡(luo)(luo)(luo)(luo)(luo)工(gong)(gong)程(cheng)(cheng)(cheng)項目(mu)關系(xi)(xi)非常(chang)密(mi)切，綜(zong)(zong)合(he)布(bu)(bu)線(xian)是為網(wang)絡(luo)(luo)(luo)(luo)(luo)工(gong)(gong)程(cheng)(cheng)(cheng)提供的(de)(de)(de)傳(chuan)輸平臺，布(bu)(bu)局合(he)理將為網(wang)絡(luo)(luo)(luo)(luo)(luo)拓撲結構帶來(lai)很(hen)大(da)的(de)(de)(de)方便。 雖然(ran)綜(zong)(zong)合(he)布(bu)(bu)線(xian)的(de)(de)(de)投資(zi)(zi)在網(wang)絡(luo)(luo)(luo)(luo)(luo)工(gong)(gong)程(cheng)(cheng)(cheng)建(jian)設(she)總投資(zi)(zi)中所(suo)占的(de)(de)(de)比例不大(da)， 但它們建(jian)設(she)好壞(huai)直接影(ying)響網(wang)絡(luo)(luo)(luo)(luo)(luo)工(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)(de)優化(hua)(hua)與定量(liang)。 在智能建(jian)筑中物業管理、樓宇監控(kong)自(zi)(zi)動(dong)化(hua)(hua)、辦公(gong)自(zi)(zi)動(dong)化(hua)(hua)等都離(li)不開計算(suan)機(ji)網(wang)絡(luo)(luo)(luo)(luo)(luo)的(de)(de)(de)支(zhi)持(chi)。沒有(you)計算(suan)機(ji)網(wang)絡(luo)(luo)(luo)(luo)(luo)系(xi)(xi)統(tong)，無(wu)法實現智能化(hua)(hua)，因此實施網(wang)絡(luo)(luo)(luo)(luo)(luo)系(xi)(xi)統(tong)的(de)(de)(de)集成(cheng)公(gong)司任(ren)重而(er)道遠(yuan)。按理說系(xi)(xi)統(tong)集成(cheng)將會使各個系(xi)(xi)統(tong)在整個建(jian)設(she)中有(you)序地進行， 對保(bao)證工(gong)(gong)程(cheng)(cheng)(cheng)建(jian)設(she)的(de)(de)(de)質量(liang)是十(shi)分需(xu)要(yao)的(de)(de)(de)。中山弱電網(wang)絡(luo)(luo)(luo)(luo)(luo)綜(zong)(zong)合(he)布(bu)(bu)線(xian)標準網(wang)絡(luo)(luo)(luo)(luo)(luo)布(bu)(bu)線(xian)還需(xu)要(yao)考慮(lv)安全性(xing)，包括對數據傳(chuan)輸的(de)(de)(de)加(jia)密(mi)和防(fang)止未經授(shou)權的(de)(de)(de)訪問(wen)。

設計有(you)線端口(kou)位置和數量(liang)。雖(sui)然(ran)現在的(de)無(wu)線技術已(yi)經(jing)非(fei)常發達(da)，1900AC的(de)路由(you)器已(yi)經(jing)基本(ben)普及了，但(dan)是考慮到距(ju)離，干擾，損(sun)耗(hao)，甚至(zhi)穿墻，很(hen)多(duo)(duo)時(shi)候1900M的(de)無(wu)線帶(dai)寬，之后只有(you)幾(ji)百兆。而且(qie)還(huan)有(you)很(hen)多(duo)(duo)設備只支持300M的(de)2.4G信(xin)(xin)號(hao)，損(sun)耗(hao)之后只有(you)幾(ji)十兆了。如(ru)果對(dui)于(yu)內網(wang)傳輸有(you)要(yao)(yao)求的(de)，這個(ge)速度(du)是不夠的(de)。舉例(li)子，輕度(du)用戶比如(ru)把手機上拍(pai)攝的(de)家人視(shi)頻Airplay到電視(shi)上，如(ru)果拍(pai)攝的(de)分辨率高，無(wu)線信(xin)(xin)號(hao)質量(liang)一般，又未經(jing)轉碼(ma)，很(hen)可能就會卡(ka)頓。重(zhong)度(du)用戶比如(ru)觀看1080P原盤甚至(zhi)4K UHD原盤，1080P原盤35~40Mbps碼(ma)率的(de)視(shi)頻至(zhi)少需(xu)要(yao)(yao)300M的(de)帶(dai)寬，而如(ru)果是某(mou)些(xie)100Mbps的(de)4K視(shi)頻基本(ben)上就需(xu)要(yao)(yao)跑滿千兆網(wang)了。

對于“網(wang)絡(luo)綜(zong)(zong)合(he)(he)布(bu)(bu)線(xian)(xian)”而(er)言，一(yi)(yi)個解決的(de)(de)不(bu)是如(ru)(ru)(ru)何布(bu)(bu)置的(de)(de)問題，而(er)是如(ru)(ru)(ru)何制定布(bu)(bu)線(xian)(xian)標準(zhun)，因為(wei)(wei)在傳統(tong)(tong)布(bu)(bu)線(xian)(xian)中(zhong)(zhong)，強電(dian)系統(tong)(tong)（電(dian)源和照明等(deng)）和弱電(dian)系統(tong)(tong)（電(dian)話和網(wang)絡(luo)等(deng)）都是各(ge)自單獨(du)的(de)(de)，不(bu)同的(de)(de)廠商提(ti)供各(ge)種規格迥異(yi)的(de)(de)插(cha)頭、插(cha)座及配線(xian)(xian)架等(deng)設備(bei)，它們之間并不(bu)能相(xiang)互(hu)兼容，如(ru)(ru)(ru)果因為(wei)(wei)技(ji)術升級需要更換相(xiang)關設備(bei)時，就會牽(qian)一(yi)(yi)發而(er)動全身，改造(zao)、維(wei)修的(de)(de)成本相(xiang)當高，所以有一(yi)(yi)個布(bu)(bu)線(xian)(xian)標準(zhun)變得尤(you)為(wei)(wei)重要。在1985年以前(qian)的(de)(de)布(bu)(bu)線(xian)(xian)系統(tong)(tong)是沒有標準(zhun)化的(de)(de)，美國(guo)貝爾實驗室(Bell)于20世紀(ji)80年代末期率(lv)先(xian)推出(chu)(chu)PDS(建(jian)(jian)筑與(yu)建(jian)(jian)筑群綜(zong)(zong)合(he)(he)布(bu)(bu)線(xian)(xian)系統(tong)(tong))，現(xian)時已推出(chu)(chu)結構(gou)化布(bu)(bu)線(xian)(xian)系統(tong)(tong)SCS。之后，中(zhong)(zhong)國(guo)也推出(chu)(chu)了國(guo)家標準(zhun)GB/T50311-2000命名為(wei)(wei)綜(zong)(zong)合(he)(he)布(bu)(bu)線(xian)(xian)GCS。在選擇網(wang)絡(luo)設備(bei)和材料(liao)時，需參考(kao)相(xiang)關的(de)(de)行(xing)業標準(zhun)和認證，以確保其(qi)符合(he)(he)質量(liang)要求。

拉線(xian)(xian)(xian)(xian)(xian)工(gong)(gong)序結束后，兩端(duan)(duan)留出(chu)的(de)(de)(de)(de)冗余線(xian)(xian)(xian)(xian)(xian)纜要(yao)整(zheng)理和(he)保護(hu)好(hao)(hao)，盤(pan)(pan)線(xian)(xian)(xian)(xian)(xian)時要(yao)順著原來的(de)(de)(de)(de)旋轉方(fang)向，線(xian)(xian)(xian)(xian)(xian)圈(quan)直徑不(bu)(bu)要(yao)太小，有(you)可(ke)能的(de)(de)(de)(de)話用(yong)(yong)(yong)廢線(xian)(xian)(xian)(xian)(xian)頭固(gu)定(ding)在(zai)(zai)橋架、吊(diao)頂上或(huo)紙(zhi)箱內，并做好(hao)(hao)標注，提醒其他人(ren)員(yuan)勿動勿踩(cai)。在(zai)(zai)整(zheng)理、綁扎(zha)、安置線(xian)(xian)(xian)(xian)(xian)纜時，冗余線(xian)(xian)(xian)(xian)(xian)纜不(bu)(bu)要(yao)太長(chang)，不(bu)(bu)要(yao)讓線(xian)(xian)(xian)(xian)(xian)纜疊加受力(li)，線(xian)(xian)(xian)(xian)(xian)圈(quan)順勢(shi)盤(pan)(pan)整(zheng)，固(gu)定(ding)扎(zha)繩不(bu)(bu)要(yao)勒得(de)過緊。在(zai)(zai)整(zheng)個施工(gong)(gong)期間(jian)，工(gong)(gong)藝(yi)流程應及時通(tong)報(bao)，各工(gong)(gong)種(zhong)負責人(ren)做好(hao)(hao)溝(gou)通(tong)，發現問題馬上通(tong)知(zhi)甲方(fang)，在(zai)(zai)其他后續工(gong)(gong)種(zhong)開始工(gong)(gong)作(zuo)前及時完(wan)成本(ben)工(gong)(gong)種(zhong)的(de)(de)(de)(de)任務 。對應接(jie)法(fa)這(zhe)(zhe)種(zhong)接(jie)法(fa)要(yao)求雙(shuang)絞線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)兩端(duan)(duan)芯(xin)線(xian)(xian)(xian)(xian)(xian)要(yao)一(yi)(yi)一(yi)(yi)對應，一(yi)(yi)端(duan)(duan)的(de)(de)(de)(de)第1腳(jiao)與(yu)另一(yi)(yi)端(duan)(duan)的(de)(de)(de)(de)第1腳(jiao)顏色一(yi)(yi)定(ding)要(yao)一(yi)(yi)致(zhi)，而且4對芯(xin)線(xian)(xian)(xian)(xian)(xian)通(tong)常(chang)不(bu)(bu)分開，即(ji)絞在(zai)(zai)一(yi)(yi)起的(de)(de)(de)(de)兩條(tiao)線(xian)(xian)(xian)(xian)(xian)，排序時相鄰排列，這(zhe)(zhe)樣(yang)做出(chu)來的(de)(de)(de)(de)雙(shuang)絞線(xian)(xian)(xian)(xian)(xian)通(tong)常(chang)稱(cheng)之為“直連(lian)(lian)線(xian)(xian)(xian)(xian)(xian)”。這(zhe)(zhe)是一(yi)(yi)種(zhong)很(hen)(hen)隨意的(de)(de)(de)(de)制(zhi)作(zuo)方(fang)式，一(yi)(yi)般很(hen)(hen)少被采用(yong)(yong)(yong)，且傳輸速(su)率上不(bu)(bu)去，這(zhe)(zhe)種(zhong)網線(xian)(xian)(xian)(xian)(xian)一(yi)(yi)般是用(yong)(yong)(yong)在(zai)(zai)集線(xian)(xian)(xian)(xian)(xian)器或(huo)交(jiao)換機與(yu)計算機之間(jian)的(de)(de)(de)(de)連(lian)(lian)接(jie)。對于跨樓層或(huo)遠距離的(de)(de)(de)(de)網絡布線(xian)(xian)(xian)(xian)(xian)，可(ke)能需要(yao)使(shi)用(yong)(yong)(yong)中繼(ji)設備或(huo)信號放(fang)大器來增強信號的(de)(de)(de)(de)傳輸能力(li)。佛山網絡布線(xian)(xian)(xian)(xian)(xian)排行榜

在布(bu)線過(guo)程中，應注(zhu)意電纜(lan)的(de)彎曲(qu)半徑和拉力限制，避免導致信(xin)號質量下降或電纜(lan)損壞。東莞網絡綜(zong)合(he)布(bu)線施工(gong)

現在的高(gao)速(su)以(yi)(yi)太(tai)網(wang)(wang)技術一般包括兩(liang)種(zhong)：100MVG-ANYLAN和100M-T。這里主要談是后者(zhe)--快速(su)交(jiao)換式(shi)以(yi)(yi)太(tai)網(wang)(wang)。100MAG-ANYLAN雖然提(ti)供了(le)多媒(mei)體(ti)功能，但它(ta)的兼(jian)(jian)容性(xing)差(cha)、價格高(gao)、復雜度(du)高(gao)，這里不(bu)作(zuo)考慮。100BASE-T是10BASE-T的改良變種(zhong)，它(ta)在原來的基(ji)礎(chu)上(shang)采用(yong)(yong)(yong)將網(wang)(wang)格分(fen)割為若干(gan)網(wang)(wang)段，分(fen)割爭執域，并采有(you)(you)了(le)緩沖交(jiao)換，使網(wang)(wang)格上(shang)傳輸速(su)率和傳輸效(xiao)率有(you)(you)效(xiao)提(ti)高(gao)。快速(su)以(yi)(yi)太(tai)網(wang)(wang)具有(you)(you)實用(yong)(yong)(yong)(兼(jian)(jian)容了(le)原以(yi)(yi)太(tai)網(wang)(wang)，軟件(jian)、硬(ying)(ying)件(jian)豐富)，先進(速(su)度(du)快--100MBPS)，升級(ji)方便(bian)(bian)(向ATM或更快的網(wang)(wang)格轉換方便(bian)(bian))，擴展(zhan)(zhan)性(xing)好(hao)(通過互連設備，交(jiao)換機，路(lu)由器容易擴展(zhan)(zhan))，開放性(xing)好(hao)(軟硬(ying)(ying)件(jian)協議開放)，價格便(bian)(bian)宜(相比(bi)于ATM、FDDI)，支持(chi)的廠家(jia)多大公司的支持(chi))等(deng)特點。對于多媒(mei)體(ti)網(wang)(wang)格應用(yong)(yong)(yong)，快速(su)以(yi)(yi)太(tai)網(wang)(wang)也能很(hen)好(hao)的滿足(zu)要求。東莞網(wang)(wang)絡綜合布線施工

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