T1 latency yog qhov qis tshaj, DSL latency poob rau hauv nruab nrab, thiab Cable Internet muaj qhov bandwidth siab tshaj plaws.
Dab tsi yog latency siab?
Thaum ncua sij hawm hauv kev sib kis me me, nws raug xa mus rau qhov qis-latency network (xav tau) thiab ncua sij hawm ntev yog hu ua high-latency network ( tsis xav tau). Kev ncua ntev uas tshwm sim hauv kev sib txuas siab latency tsim teeb meem hauv kev sib txuas lus.
Dab tsi yog qhov siab tshaj plaws latency?
Hauv kev sib txuas lus, qis qis ntawm latency yog txiav txim los ntawm qhov nruab nrab siv los hloov cov ntaub ntawv. Nyob rau hauv ob txoj kev sib txuas lus txhim khu kev qha, latency txwv qhov siab tshaj plaws uas cov ntaub ntawv tuaj yeem kis tau, vim tias feem ntau muaj kev txwv ntawm cov ntaub ntawv uas "hauv-flight" ntawm ib qho twg ib pliag.
Puas 15 ms latency zoo?
Latency yog ntsuas hauv milliseconds (ms) thiab koj tus neeg muab kev pabcuam feem ntau yuav muaj SLA uas qhia txog qhov lawv xav txog "siab latency." Cov kws kho mob zoo tshaj plaws yuav hais tias txhua yam qis dua 15ms yog suav tias yog ib txwm, qhov kev pabcuam txhawb nqa los ntawm SLA feem ntau yuav muaj kev tshaj tawm latency qis dua 5ms.
Puas 500 ms latency phem?
Dab tsi. 500ms yog ntau dhau, rau fps games koj xav tau nws qis dua, siab dua 100 yog qhov phem.
