1. Zaus bandwidth: Qhov dav ntawm zaus zaus sawv cev qhov loj ntawm lub peev xwm kis tau.
2. Kev poob qis: thaum sib kis 1.31um lub teeb, qhov poob rau ib kilo kev tsawg dua 0.35dB; yog tias 1.55um lub teeb xa mus, qhov poob rau ib km tuaj yeem ncav tsawg dua 0.2dB.
3. Lub teeb yuag: Cov kho qhov muag hluav taws xob jumper ntawm chav sib txuas lus yog iav fiber, thiab nws cov nqus tshwj xeeb yog qhov me, uas ua rau nws muaj cov yam ntxwv ntawm txoj kab uas hla me me thiab lub teeb nyhav, thiab nws yooj yim heev rau nruab.
4. Muaj lub siab ncaj ncees: kev xa xov fiber ntau feem ntau tsis xav tau kev xa xov txuas ntxiv, thiab yuav tsis qhia qhov tshiab hloov tshiab ntxiv vim yog ua kom nrov nrov.
5. Kev ua hauj lwm muaj kev ntseeg siab: Cov hluav taws xob fiber ntau muaj cov khoom siv me me, thiab kev ntseeg siab tau zoo lawm. Tsis tas li ntawd, lub neej ntawm cov khoom siv fiber ntau kho mob yog qhov ntev heev, thiab lub sijhawm ua haujlwm tsis muaj teebmeem yog 500,000 txog 750,000 xuab moos.
6. Cov nqi txuas ntxiv poob mus ntxiv: Raws li cov khoom siv ntawm cov ntaub ntawv rau kev ua cov fiber ntau kho qhov muaj ntau, nrog kev nce qib ntawm kev siv thev naus laus zis, tus nqi yuav raug txo ntxiv.
