ʻO ka transceiver fiber optic kahi mea i hoʻohana ʻia e hoʻouna i nā hōʻailona optical i ke kamaʻilio fiber optic. Aia i loko o kahi kukui kukui (light emitting diode a i ʻole laser) a me kahi mea hoʻokipa kukui (light detector), i hoʻohana ʻia e hoʻololi i nā hōʻailona uila i nā hōʻailona optical a hoʻohuli i ka hoʻololi ʻana iā lākou.
Hana ʻia nā transceivers fiber optic ma ke alahaka ma waena o nā hōʻailona optical a me nā uila i nā ʻōnaehana kamaʻilio fiber optic, e loaʻa ana ka wikiwiki a paʻa ka hoʻouna ʻana i ka ʻikepili. Hiki ke hoʻohana ʻia i loko o nā pūnaewele ʻāpana kūloko (LAN), nā ʻāpana ākea ākea (WANs), nā pilina kikowaena data, nā kahua kahua kamaʻilio uea ʻole, nā pūnaewele ʻike, a me nā hiʻohiʻona hoʻoili ʻikepili kiʻekiʻe.
Manaʻo hana:
Optical transmitter: I ka loaʻa ʻana o kahi hōʻailona uila, hoʻāla ʻia ke kumu kukui (e like me ka laser a i ʻole LED) i ka transmitter optical, e hana ana i kahi hōʻailona optical e pili ana i ka hōʻailona uila. Hoʻouna ʻia kēia mau hōʻailona optical ma o nā fiber optical, a ʻo kā lākou alapine a me ke ʻano modulation e hoʻoholo i ka helu data a me ke ʻano o ka hoʻouna ʻana.
Optical receiver: ʻO ke kuleana o ka mea ʻike maka no ka hoʻohuli ʻana i nā hōʻailona opi i nā hōʻailona uila. Hoʻohana maʻamau ia i nā photodetectors (e like me nā photodiodes a i ʻole photoconductive diodes), a i ka wā e komo ai ka hōʻailona kukui i ka mea ʻike, hoʻololi ʻia ka ikehu māmā i hōʻailona uila. Hoʻokaʻawale ka mea hoʻokipa i ka hōʻailona optical a hoʻololi iā ia i ka hōʻailona uila mua.
Nā mea nui:
●Optical transmitter (Tx): kuleana no ka hoʻololi ʻana i nā hōʻailona uila i nā hōʻailona opi a me ka hoʻouna ʻana i ka ʻikepili ma o nā fiber optical.
●Optical Receiver (Rx): Loaʻa i nā hōʻailona optical ma ka ʻaoʻao ʻē aʻe o ka fiber a hoʻohuli hou iā lākou i mau hōʻailona uila no ka hana ʻana e ka mea lawe.
●Optical connector: hoʻohana ʻia e hoʻopili i nā transceivers fiber optic me nā fiber optical, e hōʻoiaʻiʻo ana i ka lawe ʻana i nā hōʻailona optical.
●Kaapuni hoʻomalu: hoʻohana ʻia e nānā i ke kūlana o ka mea transmitter a me ka mea hoʻokipa, a hana i nā hoʻololi a me nā mana uila e pono ai.
ʻOkoʻa nā transceivers fiber optic ma muli o ko lākou lele ʻana, ka lōʻihi o ka nalu, ke ʻano o ka interface, a me nā ʻāpana ʻē aʻe. Loaʻa nā ʻano kikowaena maʻamau i ka SFP, SFP+, QSFP, QSFP+, CFP, a me nā mea ʻē aʻe. Loaʻa i kēlā me kēia ʻano kikowaena kahi hiʻohiʻona noi kikoʻī a me ke ʻano o ka noi. Hoʻohana nui ʻia nā transceivers fiber optic i nā kahua kamaʻilio hou, e hāʻawi ana i ke kākoʻo ʻenehana koʻikoʻi no ka wikiwiki kiʻekiʻe, lōʻihi, a me ka haʻahaʻa haʻahaʻa.
Ka manawa hoʻouna: Sep-21-2023