ʻIke

ʻO ka mea mua, ma mua o ka hoʻokomo ʻana iā FTTR, hoʻomaopopo wale mākou i ke ʻano o FTTx. ʻO FTTx ka pōkole no "Fiber To The x" no "fiber to x", kahi i hōʻike ʻole ai ʻo x i ka pūnaewele kahi i hiki mai ai ka fiber, akā pū kekahi me ka mea ʻenehana optical i hoʻokomo ʻia ma ka pūnaewele a identif...

ONU: inoa piha Optical Network Unit, optical network unit, i ʻike nui ʻia ʻo ONU, me ka hoʻohana ʻana i ka ʻenehana PON passive optical fiber access, medium transmission no ka fiber optical, he ʻano hana nui nui o nā mea lawelawe kelepona honua, me nā mea maikaʻi o nā cos haʻahaʻa. ...

ʻAʻole paha ʻoe i ʻike i ka "PON" (heluhelu pinepine ʻia ʻo "pang"), akā ua lohe paha ʻoe i ka "fiber to the home". ʻAʻole paha ʻoe i ʻike i ka "ONU" (heluhelu pinepine ʻia ʻo "ONU"), akā ke wehe ʻoe i ka pahu uila nāwaliwali i kou home, pono ʻoe e ʻike i kahi "...

Me ka ulu wikiwiki o ka ʻepekema a me ka ʻenehana, ua hoʻolaha nui ʻia ka ʻenehana FTTH (Fiber To The Home), me Kina Telecom, Kina Mobile, Kina Unicom ʻekolu mau mea hoʻohana o ka ʻoihana kamaʻilio ua hoʻopau i ka hoʻolaha ʻana o ka nui, a me ka ONU (optical). modem) ua lilo i mea pono...

Hoʻohana ʻo 2.4G WiFi i ka hui 2.4GHz me kahi laina alapine hana o 2400 ~ 2483.5MHz. ʻO ka maʻamau nui i ukali ʻia ʻo ka IEEE802.11b/g/n maʻamau i hoʻonohonoho ʻia e IEEE (Association of Electrical and Electronics Engineers). i nā kikoʻī: ʻO IEEE802.11 kahi kumu maʻamau maʻamau LAN uea ...

Introduction: Ua māhele ʻia ʻo ONU (Optical Network Unit) i loko o ka ʻenehana optical optical a me ka passive optical network unit, ʻo ONU ka mea hoʻohana i ka mea hoʻohana ma ka pūnaewele optical, kau ʻia ma ka hopena mea hoʻohana, hoʻohana ʻia me OLT e hoʻokō i ka Ethernet Layer 2, Layer 3 hana. , e hoʻolako i nā mea hoʻohana me ka leo, ka ʻikepili a...