???????????????--????

    ??LightCounting(??“LC”)?????????????????????????2013????????????9%???????42???????2014????????????????????????4.5?????????35%??2012??1.2ZB???2017??5.3ZB?????????????????????????????3???2017??????7.7ZB(1ZB??10?TB)????????????????????????????????

    ?????????????????????????2012????????????????22%??2011???860??????1050????

    10G????????

    ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

    ?????????????????????????????????????????????????????????????????????????40G/100G??????10G?????????????????

    ???10G???????????100G????40G???????????????10G???????2013?????????10G????????????????????2013?10G????????????1??????????40%?????10G?????????????1G????????10G???????????????

    100G?40G????????????????????????40G?100G????????????FTTx????????2013?????????????????????2013?EPON?GPONONU????????????OLT????????????????????10G?40G?100G????2012???10%?16.3????

    ???????????????

    LC??2013???????????????????20%??2012??16%??????????????????2012??2013????3%?????????2014??????????????

    40G??????2013????3???????Google???????????????????100GDWDM???????10GDWDM????30?????100G?????????????????????????????????????????100G??????????????????????????10????????????????100G?????10????10G???????100G???????????????

    ?????Facebook????Microsoft???????????????????????????????????????????????????????????????????????????????????AOC?????????????????????????????????

    ??????????????????????????????????????????????????????????????2011?????2013????????????????????????6?????1.8???????????Composite?????????????

    ???????????????????????????????????????????????????????????????????????????5????????5????????????????????????????????????10??????????????????????????????????

    ??????????????????????????????????????????????????????????????????????????????1G?10G????????10G?40G/100G;???????????????????;?????????????????????????????????????????????????????????????;????????????????????