Mefuta ea likhoele netwekeng ea hau
Lefatšeng la marang-rang, lithapo li bapala karolo ea bohlokoa ho theha likhokahano le ho tsamaisa phetiso ea data. Ho na le mefuta e mengata ea likhoele tse sebelisoang marang-rang, e 'ngoe le e' ngoe e na le litšobotsi tsa eona tse ikhethang le lits'ebetso. Ho utloisisa mefuta e fapaneng ea likhoele ho bohlokoa ho aha marang-rang a ts'eptjoang le a sebetsang hantle.
1. Lithapo tsa Ethernet: Lithapo tsa Ethernet ke lithapo tse sebelisoang haholo marang-rang. Li sebelisetsoa ho hokahanya lisebelisoa ka har'a marang-rang a sebaka sa lehae (LAN) 'me li bohlokoa bakeng sa ho theha likhokahano tsa marang-rang pakeng tsa likhomphutha, li-routers, li-switches le lisebelisoa tse ling tsa marang-rang. Mefuta e atileng haholo ea lithapo tsa Ethernet ke Cat5e, Cat6, le Cat6a, e 'ngoe le e' ngoe e fana ka maemo a fapaneng a ts'ebetso le bandwidth.
2. Lithapo tsa Fiber optic: Lithapo tsa fiber optic li etselitsoe ho fetisa data ho sebelisa matšoao a khanya. Li tsejoa ka bokhoni ba tsona ba phetisetso e potlakileng le e telele, li loketse ho hokahanya lisebelisoa libakeng tse fapaneng. Lithapo tsa fiber optic li sebelisoa hangata ho marang-rang a maholo, litsing tsa data le meaho ea likhokahano.
3. Coaxial cable: Cable ea coaxial e sebelisoa haholo ho fetisa lipontšo tsa cable TV le ho hokahanya lisebelisoa tsa marang-rang. Li na le conductor e bohareng e pota-potiloeng ke insulator ea dielectric, thebe e tsamaisang, le lesela le ka ntle la ho itšireletsa. Cable ea coaxial e tsebahala ka ho tšoarella ha eona le ho hanyetsa tšitiso ea motlakase, e etsa hore e be e loketseng lits'ebetso tsa maqhubu a holimo.
4. Lithapo tsa USB: Lithapo tsa Universal Serial Bus (USB) li atisa ho sebelisoa ho hokahanya lisebelisoa tsa peripheral tse kang liprinta, li-scanner, le lisebelisoa tsa polokelo tse kantle ho lik'homphieutha le lisebelisoa tse ling tse amohelang baeti. Ha thekenoloji e ntse e tsoela pele, lithapo tsa USB li fetohile ho ts'ehetsa lebelo le phahameng la phetisetso ea data le phano ea matla, e leng se etsang hore li khone ho fihlela litlhoko tse fapaneng tsa marang-rang le khokahano.
5. Matla holim'a lithapo tsa Ethernet (PoE): Lithapo tsa PoE li etselitsoe ho fana ka data le matla ho lisebelisoa tse kang lik'hamera tsa IP, libaka tsa ho kena ka mohala, le lifono tsa VoIP ka thapo e le 'ngoe ea Ethernet. Sena se felisa tlhokahalo ea phepelo ea motlakase e arohaneng le ho nolofatsa ho kenya le ho tsamaisa thepa ea marang-rang.
Ka bokhutšoanyane, mefuta e fapaneng ea likhoele marang-rang e kopana le litlhoko le maemo a fapaneng, ho fana ka likhetho tse fapaneng bakeng sa ho theha likhokahano tsa marang-rang tse tšepahalang le tse sebetsang hantle. Ebang ke marang-rang a sebakeng sa heno, phetisetso ea sebaka se selelele, kapa phepelo ea motlakase, ho khetha mofuta o nepahetseng oa thapo ho bohlokoa ho aha meaho ea marang-rang e matla le e ka senyehang.
Nako ea poso: Apr-19-2024