ONU: lebitso le felletseng la Optical Network Unit, optical network unit, e tsejoang ka hore ke ONU, e sebelisang theknoloji ea phihlello ea PON passive optical fiber, transmission medium for optical fiber, ke mokhoa o moholo oa phihlello oa basebelisi ba mehala ea lefats'e ka bophara, ka melemo ea litšenyehelo tse tlase. , bandwidth e phahameng le latency e tlase, Ha ho na tlhokomelo ea matla e hlokahalang, le tsamaiso e bonolo.
EOC: lebitso le feletseng Ethernet Over Cable, Ethernet data ka Coaxial cable transmission, E itšetlehile ka cable TV coaxial cable sebelisa Ethernet protocol Access theknoloji, e phahameng ka ho fetisisa bidirectional bandwidth ea 100M, seea-le-moea le thelevishene mokhoa oa ho fumana thelevishene.Qalong, basebetsi ba seea-le-moea le thelevishene ba ile ba amohela tsela e le 'ngoe ea ho romela basebelisi ba litšebeletso ho ba amohela feela,' me theknoloji ea EOC e bile teng ka phetoho ea litsela tse peli tsa marang-rang a thelevishene, a sebelisa marang-rang a EPON + EOC 'me a amana le mosebedisi. EOC ka mohala oa coaxial.Ka lebaka la lithibelo tsa li-bandwidth le litšenyehelo le lintlha tse ling, hona joale baetsi ba seea-le-moea le thelevishene butle-butle ba amohetse theknoloji ea PON bakeng sa phetisetso, joalo ka Shenzhen Topway e na le fiber optical fiber mohahong o mocha.
CM: Lebitso le felletseng la Cable Modem, modem ea cable, e tsejoang ka hore ke coaxial onu, ka mohala oa TV oa coaxial bakeng sa lisebelisoa tsa phihlello ea data, mokhoa oa phihlello oa seea-le-moea le seea-le-moea-pono, ka pele-pele o sebelisa tsamaiso ea CMTS.Cable Modem e fetola lets'oao la dijithale la uplink (IP) ho analog radio frequency signal (RF) bakeng sa phetiso, 'me downlink e fetolela analog radio frequency signal (RF) hore e be letšoao la digital (IP) bakeng sa ho amoheloa.Modem ea Cable e sebelisoa haholo-holo ke basebelisi ba seea-le-moea le thelevishene (sebaka se phahameng ka ho fetisisa sa ho fihlella Shenzhen Topway CM ke 100M).Ka lebaka la litšitiso tsa bandwidth le lintlha tsa litšenyehelo, mokhoa ona oa phihlello o ntse o felisoa.
ADSL: lebitso le felletseng la Asymmetric Digital Subscriber Line, mohala oa mosebelisi oa asymmetric, o tsejoang ka hore ke onu ea motlakase, basebelisi ba pele ba ne ba sebelisa mokhoa oa phihlello, ba sebelisa theknoloji ea karohano ea maqhubu, mecha ea phatlalatso ea mohala oa mohala, phetisetso ea matšoao a tlase le karohano ea matšoao a phahameng. , ke thekenoloji ea phetisetso ea data e lebelo haholo mohala o tloaelehileng oa mohala.Ha e khone ho finyella litlhoko tsa ho fihlella marang-rang ka lebelo le phahameng le litšenyehelo tse phahameng, butle-butle e nkeloa sebaka ke theknoloji ea PON.
Shenzhen HDV Photoelectron Technology Ltd. ke setsebi sa moetsi oa lisebelisoa tsa ONU / ONT hape ke moetsi oa mojule oa puisano o bohlale oa ONU, k'hamphani ea rona hajoale e rekisa lisebelisoa tse fapaneng tsa puisano tse holimo le tlase, joalo ka, Fiber Media Converter, switch Ethernet, lisebelisoa tsa OLT, lisebelisoa tsa ONU. joalo joalo.Haeba u batla ho tseba haholoanyane ka theknoloji ea puisano, u amohelehile ho ikopanya le rona neng kapa neng.