Dabere na CableLabs, DOCSIS 4.0 nwere bandwidth 1800MHz maka 10Gbps downstream data yana 6Gbps elu data na mgbakwunye na mgbasa ozi CATV vidiyo.Na-arụ ọrụ na ndị na-eweta ihe ndị bụ isi, Greatway Technology ọhụrụ RFoG Micronode nwere ike inye 1800MHz n'ihu ụzọ CATV bandwit ka ọ na-ezute ụkpụrụ niile akọwapụtara site na SCTE-174-2010.Na 1800MHz, eriri coaxial nwere ọtụtụ attenuation ma e jiri ya tụnyere 1000MHz ma ọ bụ 1218MHz, Docsis over fiber or Docsis over PON (D-PON) bụ netwọk na-emeri, eriri na premise (FTTP) ma ọ bụ eriri n'ụlọ (FTTH) ga-abụ. ahụkarị ina.Na mgbakwunye, Docsis 4.0 na-arịọ maka njikọta ọwa ụzọ nloghachi na obere bandwidth CATV, nnyonye anya anya (OBI) bụ ihe na-ama aka karịa na sistemụ PON.Site na laser ụzọ nlọghachi azụ CWDM arụnyere n'ime ya na windo anya ahọpụtara, GFH2009 RFoG Micronode na-achọpụta OBI n'efu na sistemụ PON na mmefu ego, na-enwe uru nke ịgbasa ọtụtụ narị HD TV na ịkekọrịta data 10Gbps Ethernet.Vidiyo na ịntanetị bụ isi ihe na-ebu ozi na mmepeanya ọgbara ọhụrụ.CATV na Satellite TV bụ ụzọ dị ọnụ ala maka mgbasa ozi TV, vidiyo mmekọrịta ka mma na ịntanetị.MSO ọhụrụ nwere ike ịhọrọ GPON/XGPON iji nye ọrụ ịntanetị.Ndị ọrụ modem USB mbụ na-enwe mmasị ịgbatị ngwa ọrụ ha na-arụ na ahụmihe nrụzi.Ngwakọta dị irè nke mgbasa ozi vidiyo na vidiyo mmekọrịta nwere ike ịkwalite uru netwọkụ ahụ.Maka ndị debanyere aha na-ahọrọ modem USB, GFH2009 RFoG micronode nwere ike ịbụ eriri a pụrụ ịdabere na ya na ntụgharị eriri coaxial.Dị na Shenzhen, Greatway Technology bụ RF n'elu eriri nnyefe ngwaahịa imewe ụlọ na ụlọ mmepụta ihe kemgbe 2004, na-enye FTTH CATV nnata, RFoG ONU maka ftth USB modem, satellite single / Twin / Quatro LNB RF n'elu GPON, Abụọ / anọ Satellites n'elu otu eriri njikọ, 3224MHz Satellite Fiber Link, GPON na GPON +, EoC, 1218MHz CATV transmitter optical and optical node, mgbasa ozi klas AV/ASI/SDI eriri njikọ.
Oge nzipu: Eprel-07-2022