ҕl(f)HDTVI POCϵyQ
ᘌ늯Bӂݔĸɔ_(wn)}ҕհl(f)˓Ќ(zhun)헼g(sh)(zhun)HDTVI POCϵyQPOC(Power Over Cable)ͬS|늼g(sh),ͬS|ҕlݔcֱ늹ԓϵyǰPOCzCPOCO估HDTVIDVRMCCTVOϵyIJ(xin)(zh)ָpٲ(xin)eʡgpʩɱ
˽ǰPOCzCDS-2CC12D9T-E200f(wn)غ120dB(dng)B(ti)ԶxxR^M(mn)㲻ͬ(chng)POCO4·8·ɷN̖քeDS-1TP04DS-1TP08ͨ^(gu)ͬS(xin)|4·8·POCzC·ݔ_8ֽ֧4·8·HDTVI DVRͨ^(gu)ͬS(xin)|ݔҕl̖(sh)FԴݔ(xin)һ̖HDTVI DVRɟo(w)pPOCO
POCϵyԞ鹤̼ṩʩʽ(jin)(xin)ͳɱͬS(xin)|ݔx_300ףǰ˹늼˂ݔľxɽQǰOΪyĆ(wn)}(sh)Fй
ҕHDTVIa(chn)ƷOߺʾPOCϵy(sh)FԴҕl(xin)ݔҾİȫϼg(sh)~ݔ늉48ɱC늉ݔҰȫɿ
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