Kev siv cov tshuab ua kua txias hauv cov khoom siv kho qhov muag
Digital coherent optical transmission thev naus laus zis yog kev siv tshuab kho qhov muag uas ua rau kev sib kis tau zoo tshaj plaws los ntawm kev sib txuas cov kev txais tos zoo uas siv cov yam ntxwv ntawm lub teeb tsis muaj zog los txhim kho kev txais tos rhiab heev nrog ultra high-speed digital teeb liab ua. Raws li Fujitsu, kev sib kis ceev ntawm cov cuab yeej tshiab yog sib npaug rau kev xa mus rau 25 GB Blu ray discs ib ob.
Fujitsu tau siv peb lub thev naus laus zis tshwj xeeb, uas yog "terabit optical transmission system technology", "kua txias thev naus laus zis rau cov khoom siv kho qhov muag", thiab "optical network saib xyuas thev naus laus zis siv tshuab kev kawm", rau qhov tshiab optical kis tau tus mob thev naus laus zis, thiab tau ua tiav ib txhij ua tiav high- ceev, high-muaj peev xwm kho qhov muag kis tau tus mob thiab tsis tshua muaj zog ntaus ntawv siv.
Nws tau tshaj tawm tias cov cuab yeej siv kho qhov muag siv ib txwm siv tshuab cua txias kom txias lub cev, thaum Fujitsu siv nws cov tsub zuj zuj hauv supercomputer teb los siv cov tshuab ua kua txias rau cov khoom siv kho qhov muag rau thawj zaug hauv ntiaj teb. Cov tshuab ua kua txias ua kom zoo dua qhov ua kom txias txias thaum tswj hwm qhov tseem ceeb ntawm kev ntseeg siab thiab kev tswj xyuas cov khoom siv sib txuas lus nyob rau lub sijhawm ntev, txo qis kev siv hluav taws xob rau lub ntiaj teb kev siv hluav taws xob qis tshaj ntawm 120mW ib kis tau tus mob (Gbps), thiab txo cov pa roj carbon dioxide emissions ntawm tag nrho cov kab ke los ntawm txog 70%.
