Qhov ntev tshaj plaws ntawm Starlink cable yog dab tsi?

Raws li qhov ntev tshaj plaws ntawm Starlink cable, ua ntej ntawm tag nrho cov, nws yuav tsum tau muab sau tseg tias Starlink feem ntau yog hais txog satellite Internet kev pab cuam launched los ntawm SpaceX, uas muab high-ceev Internet kev twb kev txuas los ntawm tsawg orbit satellite pawg. Txawm li cas los xij, thaum tham txog qhov ntev tshaj plaws ntawm Starlink cables, peb yuav tham txog ntau yam khoom siv kho vajtse ntsig txog cov kev pabcuam, tshwj xeeb tshaj yog cov cables siv los txuas satellite davhlau ya nyob twg cov khoom siv (xws li cov neeg siv terminals lossis antennas) rau cov khoom siv hluav taws xob, routers, lossis lwm yam khoom siv hauv network.
Txheej txheem cej luam ntawm Starlink cables
Starlink's cables tsis yog ib qho kev sib koom ua ke thiab cov khoom lag luam, raws li cov neeg siv sib txawv thiab cov kev xav tau yuav xav tau cov cables ntawm qhov ntev thiab qhov tshwj xeeb. Cov cables no yuav suav nrog cov cables siv los txuas cov kav hlau txais xov rau cov routers lossis cov khoom siv hluav taws xob, nrog rau lwm cov cables txuas ntxiv lossis cov kab kev cai uas yuav muaj nyob.
Yam uas yuav tsum xav txog qhov ntev tshaj plaws
Kev txwv kev txwv: Qhov ntev tshaj plaws ntawm ib lub cable cuam tshuam los ntawm lub cev yam ntxwv xws li teeb liab attenuation, tsis kam, capacitance, thiab inductance. Raws li qhov ntev ntawm cable nce, teeb liab poob thiab cuam tshuam kuj nce, uas yuav cuam tshuam rau kev ceev thiab zoo ntawm cov ntaub ntawv xa mus.
Daim ntawv thov scenario: Qhov ntev tshaj plaws ntawm Starlink cables kuj nyob ntawm qhov tshwj xeeb daim ntawv thov scenario. Piv txwv li, rau cov neeg siv hauv tsev, lub cable ntev tsuas yog ob peb meters mus rau kaum ntawm meters yuav tsum tau; Rau cov neeg siv nyob rau hauv tej thaj chaw deb los yog ib puag ncig tshwj xeeb, ntev cables tej zaum yuav xav tau los txuas satellite davhlau ya nyob twg li thiab lwm yam khoom siv network.
Khoom specifications: Cov khoom sib txawv Starlink cable tej zaum yuav txawv specifications thiab ntev ntev txwv. Cov kev qhia tshwj xeeb no yuav raug teeb tsa los ntawm cov tuam txhab cable raws li kev xav tau thiab kev lag luam xav tau.
Kev tshuaj xyuas qhov tseeb
Nyob rau hauv tsab xov xwm siv, peb tuaj yeem pom qee cov khoom lag luam kab lus piav qhia ntsig txog Starlink, tab sis cov lus piav qhia no tsis ncaj qha muab qhov ntev tshaj plaws ntawm Starlink cables. Piv txwv li, cov lus piav qhia ntawm cov khoom xws li Forsberg STARLINK kav hlau txais xov GNSS amplifier LA-21575-100-T hais txog lub cable ntev ntawm 100 ko taw (kwv yees li 30.48 meters), tab sis qhov no tsis yog qhov ntev tshaj plaws rau Starlink cables, tab sis ib qho tshwj xeeb cov khoom specification.
Tsis tas li ntawd, Starlink nom tswv lossis lwm qhov chaw ntseeg tau yuav tsis nthuav tawm qhov tshwj xeeb "qhov ntev tshaj plaws" tus nqi, vim tias tus nqi no yuav txawv nyob ntawm cov khoom lag luam, kev thov scenario, thiab cov kev xav tau.