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Hoʻomaka i nā ʻōnaehana PON like ʻole 1. ʻenehana APON Ma ka waena o 1990s, ua hoʻokumu kekahi mau mea hoʻohana pūnaewele nui i ka Full Service Access Network Alliance (FSAN), nona ka manaʻo e hoʻokumu i kahi kūlana i hui ʻia no nā lako PON i hiki i nā mea hana a me nā mea hana ke komo i ka. PON eq...

Me ka hoʻomohala ʻana o nā kūlanakauhale hou i ka multi-functionalization, ua maʻalahi ka hoʻonohonoho ʻana o ke kūlanakauhale, a he mau haneli, haneli, a he mau kaukani paha o nā wahi nānā ʻāina. No ka hōʻoia i hiki i nā keʻena hana ke hopu i ke kiʻi wikiō manawa maoli, akaka a kiʻekiʻe ...

Ke alakaʻi: 100G Ethernet mai ka noiʻi a hiki i ke kālepa, pono e hoʻoponopono i nā ʻenehana koʻikoʻi o ka interface, ka hoʻopili ʻana, ka lawe ʻana, nā ʻāpana kī, a me nā mea ʻē aʻe. Sub-mult...

1.Basic structure of PON PON (Passive Optical Network) PON he hoʻokahi-fiber bidirectional optical access network me ka hoʻohanaʻana i kahi hanana point-to-multipoint (P2MP). Hoʻokumu ʻia ka ʻōnaehana PON me kahi kikowaena laina optical (OLT), kahi pūnaewele hoʻohele optical (ODN), a me kahi ʻāpana pūnaewele optical (ONU) ma ...

1. ʻĀpana Laser ʻO ka laser ka mea nui loa o ka module optical e hoʻokomo i kēia manawa i loko o kahi mea semiconductor a hoʻokuʻu i ka kukui laser ma o nā oscillations photon a loaʻa i loko o ka lua. I kēia manawa, ʻo nā lasers i hoʻohana pinepine ʻia ʻo FP a me DFB lasers. ʻO ka ʻokoʻa ʻo ka sem ...

Manaʻo kumu o ke kamaʻilio fiber optical. ʻO ka fiber optical he alakaʻi nalu opitika dielectric, kahi ʻano alakaʻi nalu e ālai i ka mālamalama a hoʻolaha i ka mālamalama i ke ala axial. ʻO ka fiber maikaʻi loa i hanaʻia me ke aniani quartz, resin synthetic, a me nā mea'ē aʻe.