Ho latela CableLabs, DOCSIS 4.0 e na le bandwidth ea 1800MHz bakeng sa data e tlase ea 10Gbps le data ea 6Gbps ea holimo ho feta ho hasa livideo tsa CATV. E sebetsa le bafani ba likarolo tsa bohlokoa, RFoG Micronode e ncha ea Greatway Technology e ka fana ka 1800MHz pele tsela ea CATV bandwidth ha e ntse e kopana le litekanyetso tsohle tse hlalositsoeng ke SCTE-174-2010. Ho 1800MHz, thapo ea coaxial e na le matla a ho feta ha e bapisoa le 1000MHz kapa 1218MHz, Docsis over fiber kapa Docsis over PON (D-PON) ke marang-rang a teng, fiber to the premise (FTTP) kapa fiber lapeng (FTTH) e tla ba eona tlhokeho e tloaelehileng. Ntle le moo, Docsis 4.0 e kopa khokahano e eketsehileng ea litsela tsa ho khutla sebakeng se tlase sa CATV bandwidth, optical beat interference (OBI) ke ntho e thata ho feta tsamaisong ea PON. Ka laser e hahiloeng e sa pholileng ea CWDM e khutlelang fensetereng e khethiloeng ea optical, GFH2009 RFoG Micronode e hlokomela tlhokahalo ea mahala ea OBI tsamaisong ea PON ka tekanyetso ea moruo, e nang le melemo ea ho phatlalatsa makholo a HD TV le ho arolelana lintlha tsa 10Gbps Ethernet. Lifitio le Marang-rang ke tsona tse tsamaisang tlhahisoleseling mehleng ea kajeno. CATV le Satellite TV ke mokhoa o theko e tlaase oa ho hasanya li-TV, video e sebetsanang le eona e betere ho tsoa inthaneteng. MSO e ncha e ka khetha GPON/XGPON ho fana ka litšebeletso tsa inthanete. Basebelisi ba khale ba modem ea cable ba rata ho holisa lisebelisoa tsa bona tseo ba li tloaetseng le boiphihlelo ba ho li lokisa. Motsoako o atlehang oa ho phatlalatsa video le video e sebetsang e ka ntlafatsa boleng ba marang-rang. Ho ba ngolisitseng ba khethang modem ea cable, GFH2009 RFoG micronode e ka ba fiber e tšepahalang ho converter ea cable ea coaxial. E fumaneha Shenzhen, Greatway Technology ke RF holim'a fiber transmission product design house le fektheri ho tloha 2004, e fanang ka FTTH CATV receiver, RFoG ONU bakeng sa modem ea ftth cable, satellite single / Twin / Quatro LNB RF holim'a GPON, li-satellite tse peli / tse 'nè holim'a fiber e le' ngoe. sehokelo, 3224MHz Satellite Fiber Link, GPON le GPON+, EoC, 1218MHz CATV transmitter optical le node ea optical, sehlopha sa phatlalatso sa AV/ASI/SDI sehokelo sa fiber.
Nako ea poso: Apr-07-2022