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　　2月(yue)(yue)(yue)8日(ri)(ri)(ri)上午(wu)消(xiao)息，北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)已從(cong)(cong)本(ben)月(yue)(yue)(yue)開(kai)始進行寬(kuan)(kuan)帶(dai)(dai)(dai)提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)工(gong)程，原(yuan)有的(de)512K升(sheng)(sheng)(sheng)速(su)(su)(su)(su)(su)至(zhi)(zhi)(zhi)1M、1M免(mian)(mian)費升(sheng)(sheng)(sheng)速(su)(su)(su)(su)(su)至(zhi)(zhi)(zhi)2M、2M免(mian)(mian)費升(sheng)(sheng)(sheng)速(su)(su)(su)(su)(su)至(zhi)(zhi)(zhi)10M，光(guang)纖(xian)(xian)入戶(hu)(hu)小區最高可提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)至(zhi)(zhi)(zhi)20M。去(qu)年(nian)(nian)11月(yue)(yue)(yue)，北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)曾(ceng)表示(shi)到2011年(nian)(nian)年(nian)(nian)底進行寬(kuan)(kuan)帶(dai)(dai)(dai)免(mian)(mian)費提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)，不(bu)(bu)過去(qu)年(nian)(nian)年(nian)(nian)底，很多(duo)聯(lian)通(tong)(tong)(tong)(tong)用戶(hu)(hu)發現(xian)，北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)“到年(nian)(nian)底寬(kuan)(kuan)帶(dai)(dai)(dai)免(mian)(mian)費提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)”的(de)承諾并沒有兌現(xian)。不(bu)(bu)過從(cong)(cong)今年(nian)(nian)1月(yue)(yue)(yue)份開(kai)始，北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)開(kai)始正式著手實(shi)(shi)施(shi)寬(kuan)(kuan)帶(dai)(dai)(dai)提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)工(gong)程。北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)的(de)內部人士透(tou)露，由(you)于(yu)寬(kuan)(kuan)帶(dai)(dai)(dai)提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)涉及(ji)到各區域接(jie)入網(wang)和核心網(wang)的(de)對(dui)接(jie)，為穩妥起見，本(ben)次提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)按區域劃分，將分三批(pi)(pi)進行。原(yuan)有的(de)ADSL用戶(hu)(hu)可從(cong)(cong)512K升(sheng)(sheng)(sheng)速(su)(su)(su)(su)(su)至(zhi)(zhi)(zhi)1M，1M升(sheng)(sheng)(sheng)速(su)(su)(su)(su)(su)至(zhi)(zhi)(zhi)2M，2M升(sheng)(sheng)(sheng)速(su)(su)(su)(su)(su)至(zhi)(zhi)(zhi)10M。光(guang)纖(xian)(xian)入戶(hu)(hu)小區可提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)至(zhi)(zhi)(zhi)20M。從(cong)(cong)一份北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)寬(kuan)(kuan)帶(dai)(dai)(dai)提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)的(de)內部文件獲(huo)悉，第一批(pi)(pi)的(de)提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)工(gong)作從(cong)(cong)1月(yue)(yue)(yue)20日(ri)(ri)(ri)開(kai)始，2月(yue)(yue)(yue)3日(ri)(ri)(ri)完成(cheng)寬(kuan)(kuan)帶(dai)(dai)(dai)中心測(ce)(ce)速(su)(su)(su)(su)(su)。由(you)石(shi)景山、四季青、盧溝橋、金(jin)魚池、平谷等(deng)22個(ge)聯(lian)通(tong)(tong)(tong)(tong)地區分局實(shi)(shi)施(shi)。第二批(pi)(pi)的(de)提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)工(gong)作從(cong)(cong)1月(yue)(yue)(yue)29日(ri)(ri)(ri)開(kai)始，預計(ji)到2月(yue)(yue)(yue)12日(ri)(ri)(ri)完成(cheng)寬(kuan)(kuan)帶(dai)(dai)(dai)中心測(ce)(ce)速(su)(su)(su)(su)(su)。由(you)北(bei)(bei)太平莊、雙井、順(shun)義(yi)、密云、延慶等(deng)42個(ge)聯(lian)通(tong)(tong)(tong)(tong)地區分局實(shi)(shi)施(shi)。第三批(pi)(pi)的(de)提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)工(gong)作從(cong)(cong)2月(yue)(yue)(yue)3日(ri)(ri)(ri)開(kai)始，預計(ji)到2月(yue)(yue)(yue)19日(ri)(ri)(ri)完成(cheng)寬(kuan)(kuan)帶(dai)(dai)(dai)中心測(ce)(ce)速(su)(su)(su)(su)(su)。不(bu)(bu)過北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)的(de)人士也(ye)表示(shi)，由(you)于(yu)本(ben)次提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)包括ADSL和光(guang)纖(xian)(xian)兩種，寬(kuan)(kuan)帶(dai)(dai)(dai)提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)后，由(you)于(yu)受ADSL帶(dai)(dai)(dai)寬(kuan)(kuan)所限(xian)，提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)后用戶(hu)(hu)感(gan)覺可能不(bu)(bu)那么(me)明顯。比較明顯的(de)還是光(guang)纖(xian)(xian)用戶(hu)(hu)。北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)醞釀寬(kuan)(kuan)帶(dai)(dai)(dai)提(ti)(ti)(ti)(ti)速(su)(su)(su)(su)(su)計(ji)劃已經很久，從(cong)(cong)2009年(nian)(nian)開(kai)始推進光(guang)纖(xian)(xian)入戶(hu)(hu)改造業務。去(qu)年(nian)(nian)，北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)社(she)會和信息化辦公室主任韓鼎金(jin)曾(ceng)透(tou)露，到2011年(nian)(nian)年(nian)(nian)底，北(bei)(bei)京(jing)(jing)聯(lian)通(tong)(tong)(tong)(tong)20M的(de)入戶(hu)(hu)能力(li)已經達到73%，計(ji)劃2012年(nian)(nian)底實(shi)(shi)現(xian)全民20M寬(kuan)(kuan)帶(dai)(dai)(dai)。