[图]为iPhone开路?AT&T投资1150亿美元建设4G网络
			    2012-9-7 9:6:21 | tags  iPhone   | views 
                                
                                                            
                            			        
                                  
                                  
                                  
                                                          
                                  
                              
                 
         
                                                     
                              
                   本周四AT&T宣布已经在美国9个区域完成部署高速的4G LTE网络,并预计将在年底再多开发超过44个的LTE区域。这些高速4G LTE网络无疑为苹果设备带来福利,New iPad已经有4G LTE版本,而下周发布的下一代iPhone也将加入LTE网络支持。
 
作为美国地区第二大的运营商,AT&T的4G LTE能够比现有的3G网络速度快10倍,同时公司已经投入了1150亿美元对现有的网络线路进行升级改造,预计将于5年内完成对全美地区的4G网络覆盖。
 

目前已经实现的的9个城市分别为:
 
- Anchorage, Alaska
 
- Bakersfield, Calif.
 
- Bridgeport, Conn.
 
- Jacksonville, Fla.
 
- Modesto, Calif.
 
- North Montgomery County, Md.
 
- Northern New Jersey
 
- Omaha, Neb.
 
- Syracuse, N.Y.
年底完成的44个LTE扩展部署地区:
 
- Albany, N.Y.
 
- Albuquerque, N.M.
 
- Allentown, Penn.
 
- Birmingham, Ala.
 
- Boise, Idaho
 
- Charleston, S.C.
 
- Cincinnati, Ohio
 
- Columbia, S.C.
 
- Columbus, Ohio
 
- Detroit, Mich.
 
- Denver-Boulder, Colo.
 
- El Paso, Tex.
 
- Fayetteville, N.C.
 
- Ft. Myers, Fla.
 
- Gary, Ind.
 
- Grand Rapids, Mich.
 
- Green Bay, Wis.
 
- Harrisburg, Pa.
 
- Hartford, Conn.
 
- Hawaii
 
- Knoxville, Tenn.
 
- Lancaster, Pa.
 
- Little Rock, Ark.
 
- Louisville, Ken.
 
- Milwaukee, Wis.
 
- Minneapolis-St. Paul, Minn.
 
- Memphis, Tenn.
 
- Nashua, N.H.
 
- New Haven, Conn.
 
- Philadelphia, Penn.
 
- Pittsburgh, Penn.
 
- Portland, Ore.
 
- Providence, R.I.
 
- Reading, Pa.
 
- Rochester, N.Y.
 
- Sacramento, Calif.
 
- Salinas-Seaside-Monterey, Calif.
 
- Seattle, Wash.
 
- Springfield, Mass.
 
- Toledo, Ohio
 
- Tucson, Ariz.
 
- Tulsa, Okla.
 
- Wilkes-Barre, Penn.
 
- Wilmington, Del.