Sab Nraud Optical Cable yog dab tsi?
Ib txoj hlua fais fab sab nraum zoov yog ib hom hlua fais fab siv rau kev sib txuas lus. Nws muaj ib txheej tiv thaiv ntxiv hu ua armor lossis hlau sheathing, uas muab kev tiv thaiv lub cev rau cov hlua fais fab, ua rau lawv ruaj khov dua thiab muaj peev xwm ua haujlwm hauv cov xwm txheej ib puag ncig hnyav.
Qhov sib txawv tseem ceeb ntawm G652D thiab G657A2 ib hom fibers yog raws li nram no:
1 Kev Ua Tau Zoo Thaum Khoov
G657A2 fibers muaj kev ua tau zoo dua piv rau G652D fibers. Lawv tau tsim los kom tiv taus qhov khoov radii nruj dua, ua rau lawv tsim nyog rau kev siv hauv cov tes hauj lwm nkag mus rau mais kawg qhov twg kev teeb tsa fiber yuav cuam tshuam nrog kev tig thiab ces kaum ntse.
2 Kev Sib Xws
G652D cov fibers yog rov qab sib xws nrog cov kab ke qub, ua rau lawv yog qhov kev xaiv zoo rau kev txhim kho network thiab kev teeb tsa qhov twg kev sib xws nrog cov khoom siv qub yog qhov tseem ceeb. G657A2 fibers, ntawm qhov tod tes, tej zaum yuav xav tau kev xav txog cov khoom siv uas twb muaj lawm ua ntej xa tawm.
3 Daim Ntawv Thov
Vim lawv qhov kev ua tau zoo dua, G657A2 fibers zoo tagnrho rau kev siv hauv Fiber-to-the-Home (FTTH) thiab Fiber-to-the-Building (FTTB) daim ntawv thov, qhov twg cov fibers xav tau kev mus rau qhov chaw nqaim thiab ces kaum. G652D fibers feem ntau siv rau hauv cov tes hauj lwm ntev thiab cov tes hauj lwm hauv cheeb tsam nroog.
Hauv kev xaus, ob qho tib si G652D thiab G657A2 ib hom fibers muaj lawv qhov zoo thiab daim ntawv thov sib txawv. G652D muaj kev sib raug zoo zoo nrog cov kab ke qub thiab tsim nyog rau cov tes hauj lwm ntev. Ntawm qhov tod tes, G657A2 muab kev ua tau zoo dua, ua rau nws yog qhov kev xaiv zoo dua rau kev nkag mus rau cov tes hauj lwm thiab kev teeb tsa nrog cov kev cai khoov nruj. Kev xaiv hom fiber tsim nyog nyob ntawm qhov xav tau tshwj xeeb ntawm lub network thiab daim ntawv thov npaj tseg.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-26-2022