I-fiber optic transceiver iyiyunithi yokuguqula imidiya ye-Ethernet eshintshanisa amasignali kagesi asontekile amabanga amafushane namasignali okubona amabanga amade. Ezindaweni eziningi, kubizwa nangokuthi i-photoelectric converter noma i-fiber converter (I-Fiber Converter).
Ama-fiber transceivers avame ukusetshenziswa ezindaweni zenethiwekhi yomhlaba wangempela lapho izintambo ze-Ethernet zingakwazi ukumbozwa khona futhi i-fiber kufanele isetshenziselwe ukunweba amabanga okudlulisela. Baphinde badlale indima ebalulekile ekusizeni ukuxhuma ikhilomitha lokugcina lefayibha kumanethiwekhi emadolobheni amakhulu nangale kwalokho.Ngama-transceivers e-fiber optic, kukhona nesixazululo esingabizi kakhulu sabasebenzisi abadinga ukuthuthukisa amasistimu abo kusukela ethusi kuya ku-fiber, kodwa bentula imali, abasebenzi noma isikhathi.Ukuze uqinisekise ukuhambisana okugcwele namadivayisi enethiwekhi afana namaKhadi enethiwekhi, ama-Repeaters, amahabhu kanyeamaswishikusuka kwabanye abakhiqizi, ama-fiber optic transceiver kumele ahambisane ngokuqinile nezindinganiso ze-Ethernet ezifana ne-10base-t, 100base-tx, 100base-fx, IEEE802.3 kanye ne-IEEE802.3u.Ngaphezu kwalokho, i-EMC kufanele ihambisane ne-FCCPart15 mayelana nokuvikelwa emisebeni kagesi. Kulezi zinsuku, ngenxa yokwakhiwa okuqinile kwamanethiwekhi okuhlala, amanethiwekhi ekhampasi kanye namanethiwekhi ebhizinisi ngabaqhubi abakhulu basekhaya, ukusetshenziswa kwemikhiqizo ye-optical transceiver nakho kukhula njalo ukuze kuhlangatshezwane kangcono nezidingo zokwakha amanethiwekhi okufinyelela.
Ama-transceivers e-fiber optical ngokuvamile anezimpawu eziyisisekelo ezilandelayo:
1.Nikeza ngokudluliswa kwedatha yokubambezeleka kwe-ultra-low.
2.Okukhanya ngokugcwele kumaphrothokholi enethiwekhi.
3.I-chip ye-ASIC isetshenziselwa ukuqaphela ukudluliswa kwesivinini socingo lwedatha.I-ASIC ehlelekayo ihlanganisa imisebenzi eminingi ku-chip eyodwa, enezinzuzo zokuklama okulula, ukwethembeka okuphezulu, ukusetshenziswa kwamandla okuphansi, njll., futhi ivumela okokusebenza ukufeza ukusebenza okuphezulu. kanye nezindleko eziphansi.
I-4.Imishini yohlobo lwe-Rack inganikeza umsebenzi wepulaki oshisayo ukuze ugcinwe kalula kanye nokuthuthukiswa okungaphazanyiswa.
I-5.Idivayisi yokuphatha inethiwekhi ingahlinzeka ngokuxilongwa kwenethiwekhi, ukuthuthukiswa, umbiko wesimo, umbiko wesimo esingavamile kanye nemisebenzi yokulawula, futhi inganikeza ilogi yokusebenza ephelele kanye nelogi ye-alamu.
6.Idivayisi isebenzisa idizayini yokuphakela amandla engu-1+1 ukuze isekele amandla kagesi abanzi kakhulu ukuze avikeleke amandla kanye nokushintsha okuzenzakalelayo.
7.Isekela izinga lokushisa elibanzi kakhulu lokusebenza.
8.Sekela ibanga eligcwele lokudlulisela (0 ~ 120 km)
(Kuphrintwe kabusha ku-Weibo Fiber Online)