E ai ki a CableLabs, kei a DOCSIS 4.0 te bandwidth 1800MHz mo te 10Gbps raraunga whakararo me te 6Gbps raraunga whakarunga hei taapiri atu ki te panui ataata CATV.Ma te mahi tahi me nga kaiwhakarato waahanga matua, ka taea e te RFoG Micronode hou a Greatway Technology te tuku 1800MHz ara whakamua CATV bandwidth i te wa e tutuki ana nga paerewa katoa i tautuhia e SCTE-174-2010.I te 1800MHz, he nui ake te ngoikore o te taura coaxial ki te 1000MHz, ki te 1218MHz ranei, ko Docsis mo te muka, ko Docsis ranei mo te PON (D-PON) te whatunga nui, muka ki te papa (FTTP), muka ranei ki te kainga (FTTH) tono angamaheni.I tua atu, ka tono a Docsis 4.0 kia nui ake te hononga o te hongere ara hoki ki raro iho i te bandwidth CATV, ko te wawaotanga o te whiu whatu (OBI) he mea uaua ake i roto i te punaha PON.Ma te taiaho ara hoki CWDM i hangaia i te matapihi whatu kua tohua, ka mohio a GFH2009 RFoG Micronode i te tono kore utu o OBI i roto i te punaha PON i te putea ohaoha, he pai ki te whakapaoho i nga rau o nga pouaka whakaata HD me te tiri i nga raraunga 10Gbps Ethernet.Ko te Ataata me te Ipurangi te kawe korero matua i te ao hou.Ko te CATV me te Satellite TV te huarahi iti mo te whakapaoho pouaka whakaata, he pai ake te ataata tauwhitiwhiti mai i te ipurangi.Ka taea e MSO hou te whiriwhiri i te GPON / XGPON hei whakarato ratonga ipurangi.Ko nga kaiwhakamahi pouwhanga taura o mua he pai ki te whakawhānui i o raatau taputapu me o raatau wheako tiaki.Ka taea e te huinga pai o te whakaataata whakaata me te ataata tauwhitiwhiti te whakarei ake i te uara o te whatunga.Ki nga kaiohauru e pai ana ki te pouwhanga taura, ka taea e GFH2009 RFoG micronode he muka pono ki te kaitahuri taura coaxial.Kei Shenzhen, Ko te Hangarau Greatway he RF mo te whare hoahoa hua tuku muka me te wheketere mai i te 2004, e tuku ana i te kaiwhiwhi FTTH CATV, RFoG ONU mo te pouwhanga taura ftth, amiorangi kotahi / Mahanga / Quatro LNB RF i runga i te GPON, E rua / E wha nga peerangi mo te muka kotahi hono, 3224MHz Satellite Fiber Hononga, GPON me te GPON +, EoC, 1218MHz CATV whakawhiti mata me te node whatu, te karaehe päpäho hononga AV / ASI / SDI muka.
Wā tuku: Apr-07-2022