Vashandi vekuchengetedza vakaita PON network vanonyatsoziva nezveONU, inova chishandiso chekushandisa chinoshandiswa muPON network, yakaenzana nekuchinja kwekuwana mune yedu yakajairika network.
Iyo PON network ndeye passive optical network.Chikonzero nei zvichinzi isingaiti ndechekuti iyo optical fiber transmission pakati peONU neOLT haidi chero magetsi emagetsi.Iyo PON inoshandisa faibha imwe chete kubatana neOLT, iyo inobva yabatana neONU.
Nekudaro, iyo ONU yekutarisa ine yayo yakasarudzika.Semuyenzaniso, iyo ONU-E8024F ine PoE basa yakatangwa nguva pfupi yadarika naSushan Weida iindasitiri-giredhi 24-chiteshi 100M EPON-ONU.Chinja kunharaunda yekushanda ye minus -18 ℃ - yakakwirira tembiricha ye55 ℃.Inokodzera system intelligence uye yekutarisa kuchengetedza mamiriro pasi pehupamhi tembiricha zvinodiwa.Izvi hazviwanikwe mune zvakajairika ONU michina.Iyo yakajairika ONU inowanzo chiteshi chePON, uye ine chiteshi chePON uye chiteshi chePoE panguva imwe chete, izvo zvisingaite kuti networking iwedzere kushanduka, asi zvakare inochengetedza imwe magetsi ekutarisa kamera.
Musiyano mukuru pakati peONU yakajairwa neONU inotsigira PoE ndewekuti yekutanga inogona kungoshandiswa senge optical network unit kupa data kutapurirana.Iyo yekutanga haigone kuendesa data chete, asiwo inopa simba kune kamera kuburikidza neiyo PoE port.Izvo hazviratidzike senge shanduko huru, asi mune dzimwe nzvimbo dzakakosha, senge nharaunda dzakaoma, kusakwanisa kuchera tunnels emagetsi ekupa magetsi, uye kusagadzikana magetsi ekupa, zvinobatsira zvakanyanya.
Ini ndinofunga uyu ndiwo mutsauko uripo pakati pePON mumunda weBroadband kuwana uye kutarisa.Ehe, iyo ONU ine PoE basa inogona zvakare kushandiswa mumunda webroadband.
Kunyangwe mashandisirwo ePON yekuwana modhi mukutarisisa haina kuwanda parizvino, zvinogona kuonekwa kuti nekuvandudzwa kwemaguta akachengeteka nemaguta akangwara, kushandiswa kwePON yekuwana modhi ichava nyaya yechokwadi.
Nguva yekutumira: Feb-15-2022