o 2006년 6월 현재 미국의 ASDL 등 초고속인터넷회선수가 6천4백만개로 조사

  - 케이블모뎀회선수가이 2천8백만개로 가장 많았으며, ADSL이 1천8백만개, 위성 및 무선회선수
    2백만개 순으로 나타남

o ADSL회선수는 2006년 상반기동안 케이블모뎀은 2백만개가 증가한 반면 3백만개가 증가한 것으로
   나타남

o 전체 초고속인터넷회선수중 44.1%는 케이블모뎀, ADSL은 34.9%, 기타 18.4% 등의 순으로 조사됨

Technology	2000	2001	2002	2003
	Jun	Jun	Jun	Jun
ADSL	951,583	2,693,834	5,101,493	7,675,114
SDSL and Traditional Wireline	758,594	1,088,066	1,186,680	1,215,713
SDSL	-	-	-	-
Traditional Wireline	-	-	-	-
Cable Modem	2,284,491	5,184,141	9,172,895	13,684,225
Fiber	46,635	81,248	105,991	111,386
Satellite and Wireless	65,615	194,707	220,588	111,386
Satellite	-	-	-	-
Fixed Wireless	-	-	-	-
Mobile Wireless	-	-	-	-
Power Line and Other	-	-	-	-
Total Lines	4,106,918	9,241,996	15,787,647	22,995,444

Technology	2004		2005		2006
	Jun	Dec	Jun	Dec	Jun
ADSL	11,398,199	13,817,280	16,316,309	19,515,619	22,575,010
SDSL and Traditional Wireline	1,407,121	1,468,566	898,468	904,539	948,160
SDSL	-	-	411,731	394,348	337,438
Traditional Wireline	-	-	486,737	510,191	610,722
Cable Modem	18,592,636	21,357,400	23,936,536	26,469,242	28,513,500
Fiber	130,928	159,653	315,651	448,257	700,083
Satellite and Wireless	421,690	549,621	965,068	3,814,122	11,872,309
Satellite	-	-	376,837	426,928	495,365
Fixed Wireless	-	-	208,695	257,431	360,976
Mobile Wireless	-	-	379,536	3,129,763	11,015,968
Power Line and Other	-	-	4,872	4,571	5,208
Total Lines	31,950,574	37,352,520	42,436,904	51,156,350	64,614,270

[출처 : FCC’s Reference Information Center]