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Na modem ea optical e hokahane le switch kapa router pele

Kopanya router pele.

 

Modem ea optical e hokahane le router pele ebe e fetoha, hobane router e hloka ho fana ka ip, 'me sesebelisoa ha se khone, kahoo se tlameha ho behoa ka mor'a router.Haeba ho hlokahala netefatso ea phasewete, ehlile, qala ka ho hokela boema-kepeng ba WAN ea router, ebe o hokela ho switjha ho tloha boema-kepeng ba LAN.

Katse e bobebe e sebetsa joang

Modem ea baseband e entsoe ka ho romella, ho amohela, taolo, sebopeho, phanele ea ts'ebetso, phepelo ea motlakase le likarolo tse ling.Sesebelisoa sa terminal sa data se fana ka data e fetisoang ka sebopeho sa lets'oao la "binary serial", e e fetolela boemong ba logic ea kahare ka sebopeho, ebe e e romella karolong e romellang, e e fetola hore e be lets'oao la kopo ea mohala ka potoloho ea modulation, ebe e romella. ho ea moleng.Sehlopha se amohelang se fumana letšoao ho tloha moleng, se se khutlisetsa ho letšoao la digital ka mor'a ho sefa, ho feto-fetoha ha maemo, le phetoho ea boemo, ebe e e romela mochine oa ho qetela oa digital.Modem ea optical ke sesebelisoa se ts'oanang le modem ea baseband.E fapane le modem ea baseband.E hokahane le mohala o inehetseng oa fiber mme ke lets'oao la optical.

Na modem ea optical e hokahane le switch kapa router pele

Phapang pakeng tsa modem ea optical, switch le router

1. Mesebetsi e fapaneng

Mosebetsi oa modem ea optical ke ho fetolela lets'oao la mohala oa thelefono hore e be lets'oao la mohala oa marang-rang bakeng sa ho sebelisoa ho Internet ea komporo;

Mosebetsi oa router ke ho hokahanya lik'homphieutha tse ngata ka thapo ea marang-rang ho hlokomela khokahanyo ea sebele ea ho daela, ho tsebahatsa ka ho toba ho romela lipakete tsa data le kabo ea aterese, 'me e na le mosebetsi oa firewall.Har'a bona, lik'homphieutha tse ngata li arolelana akhaonto ea Broadband, Inthanete e tla ama e mong.

Mosebetsi oa switjha ke ho hokahanya likhomphutha tse ngata ka mohala o le mong oa marang-rang ho hlokomela ts'ebetso ea nako e le 'ngoe ea Marang-rang, ntle le ts'ebetso ea router.

2. Litšebeliso tse fapaneng

Ha modem ea optical e fihlella fiber ea optical lapeng, sesebelisoa le router li sebetsa ho LAN, empa sesebelisoa se sebetsa ho lera la khokahanyo ea data, 'me router e sebetsa holim'a marang-rang.

3. Mesebetsi e fapaneng

Ka mantsoe a bonolo feela, modem ea optical e lekana le fektheri ea subassembly, router e lekana le morekisi oa thekiso, 'me phetoho e lekana le mofani oa thepa.Letšoao la analog le fetisetsoang ka mohala o tloaelehileng oa marang-rang le fetoloa letšoao la digital ke modem ea optical, ebe letšoao le fetisetsoa ho PC ka router.Haeba palo ea li-PC e feta khokahanyo ea router, u lokela ho eketsa sesebelisoa ho atolosa sebopeho.

Ka nts'etsopele ea puisano ea optical fiber, karolo ea modem ea optical e sebelisoang ke basebetsi hona joale e na le mesebetsi ea ho tsamaisa.


Nako ea poso: Dec-17-2021