Choyamba, tisanatchule FTTR, timangomvetsetsa zomwe FTTx ndi.
FTTx ndiye chidule cha "Fiber to The x" cha "fiber to x", pomwe x sikuti imangoyimira malo omwe ulusi umafika, komanso imaphatikizanso chipangizo cholumikizira netiweki chomwe chimayikidwa pamalowo ndikuzindikiritsa dera lomwe chipangizocho chimagwirira ntchito. .Mwachitsanzo, "B" mu FTT B ndiye chidule cha Building, amatanthauza kuwala kwa nyumbayo, chingwe chapakhomo cholowera pakhonde, pomwe chikugwirizana ndi wogwiritsa ntchito kudzera pawiri zopotoka, malo omwe ONU imagwira ntchito. nyumba imodzi kapena wogwiritsa ntchito pansi.
"H" mu FTTH ndi lalifupi kwa Home, kutanthauza kuwala CHIKWANGWANI kunyumba, nyumba kuwala chingwe kunyumba wosuta, pamene anaika m'nyumba wosuta, dera la ONU akutumikira ndi nyumba imodzi.
"R" mu FTTR ndi chidule cha Chipinda, chomwe chimatanthawuza kuwala kwa kuwala kwa 2 kapena zipinda zambiri m'nyumba ya wogwiritsa ntchito, ndikuyika mu chipinda chofananira, ONU iliyonse imatumikira 1 ku zipinda zambiri m'nyumba.
Chachiwiri, ndiye chifukwa chiyani muyenera FTTR, choyamba timvetsetse zomwe wosuta wa WiFi akufunikira, ayenera kulimbikitsa pulogalamuyi.
Pakadali pano, ogwiritsa ntchito kunyumba ambiri ali ndi WiFi kudzera pa ONU / ONT, yoperekedwa ndi Wifi yawo kapena yolumikizidwa ndi rauta ya Wifi, yophimbidwa ndi chizindikiro cha WiFi cha rauta.Zida zodziwika bwino za ma wifi pamsika ndi ma frequency amodzi komanso ma frequency awiri.Ma frequency amodzi okha amathandizira 2.4G frequency band.Ngakhale imatha kuthandizira kuchuluka kwa 300Mbps, kugwiritsa ntchito kwenikweni kumakhala koyipa kwambiri chifukwa kusokonezedwa kwa gulu la pafupipafupili ndikokulirapo.Dual-frequency, kuthandizira kwa 2.4G ndi 5G ma frequency awiri.5G WiFi yasinthidwa mulingo, koma mphamvu ya 5G frequency band WiFi siginecha yodutsa khoma ndi yofooka, zomwe zimabweretsa kusokoneza kwakukulu kwa mabanja akulu akulu, mabanja ogwiritsa ntchito ambiri.
Pakalipano, pali njira zothetsera WiFi zapanyumba zonse pamsika, makamaka m'magulu atatu otsatirawa: dongosolo la router cascade ndi kukhazikitsa rauta yaikulu ku ONU, chipinda chilichonse chimayikidwa kuchokera ku rauta, mbuye ndi rauta ya akapolo. ndi CAT6 chingwe.Zochepa ndi kuchuluka kwa madoko a master rauta LAN, kuchuluka kwa ma rauta akapolo nthawi zambiri sikudutsa 4, ikapitilira, chosinthira chiyenera kuwonjezeredwa pa rauta wamkulu.Chifukwa chogwiritsa ntchito kulumikizana kwa mawaya, dongosololi litha kutsimikizira kulumikizana kwa Gigabit pakati pa njira za ambuye ndi akapolo;kuipa kwake ndikuti chingwe cha CAT6 chiyenera kukonzedwa m'nyumba, chomwe chiri chovuta kuchigwiritsa ntchito, chingakhudze maonekedwe, ndipo chiyenera kusinthana ndi chipangizo chilichonse WiFi SSID.
Electric ONU amagawidwa kukhala ONU yamagetsi yama waya ndi ONU yamagetsi yopanda zingwe.Zingwe za CAT6 zimalumikizidwa ndi doko la LAN la rauta;ONU yamagetsi yopanda zingwe ndi rauta yopanda zingwe yolumikizidwa muzitsulo zilizonse zamphamvu m'nyumba (makamaka socket yapakhoma), ndipo Electric ONU ya waya imatha kuphatikizidwa ndi ma wireless angapo a Electric ONU.Chizindikiro pakati pa mawaya a Electric ONU ndi opanda zingwe Electric ONU imafalitsidwa kudzera mu chingwe chamagetsi, ndipo liwiro la intaneti limakhudzidwa kwambiri ndi khalidwe la mawaya amagetsi amkati, ndipo nthawi zambiri zimakhala zosavuta kusiya mzerewu pamene akuyendayenda mumtundu uliwonse. AP.
Dongosolo la subparent routing limaphatikizapo rauta ya kholo limodzi ndi ma subrouters angapo a Mesh network kudzera pa WiFi.Chifukwa mawilo a WiFi pakati pa ma routers ndi ovuta kuti asadutse khoma, mphamvu ya bandwidth ya chiwembuchi imakhudzidwa kwambiri ndi chilengedwe.Pali njira yopangira mwana ndi mayi, yomwe imagwiritsa ntchito WiFi ndi chingwe chamagetsi potumiza, zomwe zimakulitsa luso lolowera pakhoma la WiFi mpaka pamlingo wina, koma kusiyana kwamphamvu kwa bandwidth kumakhala kodziwikiratu poyerekeza ndi dongosolo la cascade rauta.
Chachitatu.Ubwino wa FTTR
FTTR amagwiritsa ntchito m'nyumba WiFi Kuphunzira, mbuye ndi akapolo kuwala zingwe, FTTR ali ubwino zotsatirazi: (1) gulugufe kuwala chingwe kapena chobisika kuwala chingwe poyerekeza CAT6 chingwe, chobisika kuwala chingwe sichimakhudza maonekedwe m'nyumba;(2) liwiro lapamwamba kwambiri la intaneti pafupi ndi ogwiritsa ntchito a Gigabit amatha kufikira 1000Mbps;(3) liwiro la intaneti lokhazikika komanso kusinthana kosalala pakati pa ONU;(4) zaka zopitilira 20, bandwidth ilibe malire.
Chifukwa cha zabwino zomwe zili pamwambapa za FTTR, ogulitsa zida zambiri akugulitsa ndalama mderali, monga:
Huawei Smart Home =FTTR + Hongmeng
FTTR zonse kuwala WiFi, mwa collocation wangwiro wa ONU, ndi kuwala CHIKWANGWANI m'malo chingwe, ndi burodibati gigabit, kuphimba chipinda chilichonse cha banja, ndi kugwirizana kwa maziko a banja, ndi Hongmeng opaleshoni dongosolo zonse Internet nthawi ya opareshoni wanzeru osatha. dongosolo, angagwiritsidwe ntchito ulonda, foni yam'manja, zomvetsera, TV ndi zipangizo zina, akhoza kukhudza kugwirizana, Hongmeng FTTR ONU
lolani ma terminals akulu ndi ang'onoang'ono m'nyumba, apange ma terminal apamwamba, olumikizana wina ndi mzake.
