Nkhani

Kapangidwe kake ka ulusi wa kuwala nthawi zambiri amakhala ndi sheath yakunja, zokutira, pachimake, ndi gwero lowala.Ulusi wamtundu umodzi komanso ulusi wamitundu yambiri uli ndi izi: Kusiyana kwamtundu wa sheath: Pakugwiritsa ntchito, mtundu wakunja wamtundu wa ...

Imadziwikanso kuti ma network-defined Wide area network, SD-WAN yakhala imodzi mwamitu yotentha kwambiri pakati pa ogwira ntchito pamakampani ndi opereka chithandizo.Chifukwa chiyani izi zimachitika?Kumbali imodzi, kuchuluka kwa ntchito zozikidwa pa intaneti, ntchito ndi pulogalamu yayikulu ...

Mphamvu ya PoE ikalephera, imatha kufufuzidwa kuchokera kuzinthu zinayi zotsatirazi.• Onani ngati chipangizo chomaliza cholandira chimathandizira magetsi a PoE.Popeza si zida zonse zapaintaneti zomwe zitha kuthandizira ukadaulo wamagetsi wa PoE, yang'anani zida zaukadaulo wamagetsi wa POE usanachitike ...

PPPoE imayimira protocol ya point-to-point pa Ethernet.Ndi njira yolumikizira netiweki yomwe imaphatikiza protocol ya point-to-point (PPP) munjira ya Ethernet.Imathandizira makamu a Efaneti kuti alumikizane ndi cholumikizira chakutali kudzera pa chipangizo chosavuta cholumikizira.

Mphamvu ya POE imatheka kudzera pa chingwe cha netiweki, ndipo chingwe cha netiweki chimapangidwa ndi mawaya anayi opotoka (mawaya 8 pachimake), kotero mawaya asanu ndi atatu apakati pa chingwe cha netiweki ndi chosinthira cha PoE kuti chipereke data ndi media yotumizira mphamvu kulandira chipangizo....

Gawo 1: Dziwani chipangizo cholandira (PD).Ndikofunikira kudziwa ngati chipangizo cholumikizidwa ndi chipangizo chenicheni cholandirira (PD) (kwenikweni, ndicho kuzindikira chipangizo cholandirira chomwe chingathe kuthandizira muyeso wa Power over Ethernet).Kusintha kwa PoE kutulutsa magetsi pang'ono pa ...