SRTD22 - 9 9}} 9} channel kev teeb tsa, yoog raws qib kev nyab xeeb, yuav tsum tau ua rau cov kev nyab xeeb uas yuav tsum tau ua li cas:
1. Dual -} charnel hom: kev nyab xeeb redundanced tsim rau high- txoj kev pheej hmoo
Daim Ntawv Thov Kev Ua Si: Haum rau cov khoom siv nrog rau cov chaw muaj kev phom sij (xws li cov khoom siv hlau (xws li cov khoom siv hlau) uas yuav tsum tau ua tiav Pl / PL E lossis Sil 2.
Kev siv: Kev tiv thaiv kev nyab xeeb tseem ceeb (xws li nres tsheb ceev thiab lub rooj tiv thaiv kev nyab xeeb) tau txuas nrog ntawm dald - channel ncig. Chav tsev ua haujlwm ruaj ntseg ua ib qho "Dual- chark chanison" (xws li xor kos) ntawm ob lub cim, siv tau ntawm ob lub cim sib luag. Ib qho tsis ua haujlwm hauv qhov channel tam sim ntawd ua rau kev kaw kev nyab xeeb.
Kev Rho Tawm: Lub zog xa khoom, CPU, thiab cov tso zis tshem tawm tag nrho cov nyiaj them rau "
2. Ib Leeg {- channel hom: qhov kev teeb tsa yooj yim rau qis- txoj kev pheej hmoo
Daim ntawv thov kev pab: Tsim nyog rau kev tiv thaiv cov khoom siv (xws li cov khoom siv tsim kev puas tsuaj, lossis cov khoom siv b), lossis txo cov nqi thiab cov khoom siv hluav taws xob tsis sib xws.
Kev siv: Los ntawm kev xiam oob qhab dedundant channel, ib qho kev nyab xeeb lub sijhawm nyob ncaj qha rau cov lus qhia kev nyab xeeb kom tsawg dua los yog sib npaug raws li cov lus tsis sib thooj (xws li cov lus tawm suab ceeb toom).
Yooj Yim: Txhawb kev sib xyaw "ib nrab channel depundic"}} channel}}}}}}}}}}} cov tub ntxhais ua haujlwm yooj yim.
