Ke engONU?
Kajeno,ONUe hlile e tloaelehile haholo bophelong ba rona. Khokahano ea marang-rang e fanoeng ke opareitara e kentsoeng lapeng la motho e mong le e mong e bitsoa Optical Modem, e tsejoang hape e leONUsesebelisoa. Marang-rang a opareitara a hokahane le sesebelisoa sa optical, ebe o hokahantsoe le koung ea PON eaOLTsesebelisoa sa opareitara, se sebelisa data ea protocol e fapaneng ka ho felletseng ho tsoa ho LAN ea setso. Optical Modem e fetolela data ea PON ho data ea Ethernet, e bapalang phetoho ea protocol, ke hore, karolo ea heke ea ho hokahanya marang-rang.
Litlhaloso tsaONU?
Ho latela maemo, e ka aroloa ka EponONU, GPONONU, XPONONU
1. EPONONU: EPON (Ethernet Passive Optical Network), e thehiloeng ho IEEE 802.3AH protocol standard, e fana ka tekanyo ea ho phahama le ho theoha ha symmetrical ea 1.25Gbps.
2. GPONONU: GPON (Gigabit-CAPABLE PON, Gibi-Bitless Optical Network), e thehiloeng ho litekanyetso tsa protocol tsa ITU-T G.984.x, e fana ka litekanyetso tse holimo le tse tlaase tsa asymmetric, uplinks 1.244Gbps, le ho theosa ho 2.488Gbps.
3. XPONONU: Dual-modeONU, 'me e tšehetsa maemo a protocol a IEEE 802.3AH/ITU-T G.984.x.
E le setsebiONUfektheri e sebetsang, HDV e hlahisa mofuta oa Optical Modem ka mofuta oa dataONU, mofuta oa lentsoeONU, CATVONU, le tse tharo -network kopantsweONU
1. Mofuta oa dataONU: 1GE, 1GE+1FE+WIFI, 1GE+3Fe+WiFi, 2GE+AC-WIFI, 4GE+AC-WIFI
2. mofuta oa lentsoeONU: 1GE+1FE+WIFI+1pots, 1GE+3Fe+WiFi+1pots, 4GE+AC-WIFI+1lipitsa
3. Mofuta oa CATVONU: 1GE+1FE+WIFI+CATV, 1GE+3FE+WIFI+CATV, 1GE+1FE+CATV, 2GE+AC-WIFI+CATV, 4GE+AC-WIFI+CATV.
4. Mararo a marang-rang a kopantsoeONU: 1GE+1FE+WIFI+1pots+Catv, 1GE+3Fe+WiFi+1pots+Catv, 4GE+AC-WIFI+1pots+CATV
E ka holimo ke engONUke le likarolo tsa eona tse ikhethileng. Haeba u na le litlhoko tsaONUtlhahiso, o ka ikopanya le HDV!
HDV Tech — Moetsi oa ODM oa lisebelisoa tsa puisano tsa optical, o fana kaONU, li-module tsa Optical, li-switches,OLTlitšebeletso, lihlahisoa li romelloa mose ho maoatle, 'me bareki ba limilione ba tla u pakela. Haeba u thahasella kapa u thahasella lihlahisoa tsa rona, ka kopo, tobetsa tšebeletso ea bareki ba rona ba inthaneteng.