e-japan e-japan e-japan e-japan e-japan e-japan e-japan IT e-japan e-japan e-japan e-japan e-japan e-japan e-japan e-japan e-japan e-japan e-japan e-japan IT e-japan
2003 2003
2003 2002 1 2003
20013 2003 2003 2003
2003
2003 2003
2003 2002 1 2003
20013 2003 2003 2003
2003
2003 2003
2003 2002 1 2003 20013 2003
2003 2003
2003
(MVNO MVNO 2002 NTT OSS 2002 (IP IP IP 2002 IP
(1000 WDM 20051 1000WDM
(10Tbps ) 2005 10Tbps (100Tbps ) 2006100Tbps (1 1000 1 ON/OFF ) 1 1000 1 ON/OFF 2005 2010
IPv6 2002 IPv6 2002 IPv6
IPv6 2002 IPv6
2002 IPv6
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2007
138 153 50 2,628 IT
2007
138 15 3 50 2,628 IT
2004 5 2006 7 2002 2002
2005 2002 ISO ITU