Ulwakhiwo olusisiseko lwefiber optical ngokubanzi luqulunqwe sisilaphu sangaphandle, isigqubuthelo, undoqo kunye nomthombo wokukhanya.Ifiber yemowudi enye kunye nefiber yemowudi eninzi inomahluko ulandelayo:
Umahluko wombala we-Sheath: Kwizicelo ezisebenzayo, umbala we-sheath wangaphandle wefiber unokusetyenziselwa ukwahlula ngokukhawuleza phakathi kwefiber yemowudi enye kunye ne-multi-mode fiber.Ngokwenkcazo ye-TIA-598C esemgangathweni, i-OS1 yendlela enye kunye ne-OS2 yamkele ibhatyi yangaphandle etyheli, i-multi-mode fiber OM1 kunye ne-OM2 yamkele ibhatyi yangaphandle e-orenji, kunye ne-OM3 kunye ne-OM4 yamkele i-aqua blue jacket yangaphandle (kwindlela engeyoyamkhosi) .
Umahluko wedayimitha engundoqo: I-fiber ye-multi-mode kunye ne-mode-mode fiber inomahluko obalulekileyo kwi-diameter engundoqo, i-diameter engundoqo ye-fiber ye-multi-mode idla ngokuba yi-50 okanye i-62.5µm, kwaye i-diameter engundoqo ye-fiber-mode eyodwa yi-9µm.Ngokujonga lo mahluko, i-fiber yemowudi enye inokuhambisa kuphela imiqondiso ye-optical nge-wavelength ye-1310nm okanye i-1550nm kububanzi obumxinwa, kodwa inzuzo yesiseko esincinci kukuba isignali ye-optical isasazeke ngomgca othe tye kwimowudi enye. ifayibha, ngaphandle kokuchaswa, ukusasazeka okuncinci, kunye ne-bandwidth ephezulu;I-fiber engundoqo ye-multi-mode ibanzi, kwaye inokudlulisa iindlela ezahlukeneyo kwi-wavelength enikiweyo yokusebenza, kodwa kwangaxeshanye, kuba zininzi ngamakhulu eendlela ezisasazwayo kwifayibha yeemowudi ezininzi, ukusasaza rhoqo kunye. Inqanaba leqela lemowudi nganye yahlukile, ukuze ububanzi bebhanti yefiber ibe mxinwa, ukusasazwa kukhulu, kwaye ilahleko inkulu..
I-diameter ye-cladding ye-standard ye-fiber ezininzi ze-optical yi-125um, kunye ne-standard yangaphandle yokukhusela i-diameter ye-diameter yi-245um, engahlukanisi i-multi-mode enye.
Umahluko womthombo wokukhanya: umthombo wokukhanya uhlala uneentlobo ezimbini zomthombo wokukhanya we-laser kunye nomthombo wokukhanya we-LED.I-fiber yendlela enye isebenzisa umthombo wokukhanya we-laser, i-fiber ye-multi-mode isebenzisa umthombo wokukhanya we-LED.
Oku ngasentla kukuthelekiswa kwesakhiwo esisisiseko se-fiber yendlela enye kunye ne-multi-mode fiber eziswa yi-Shenzhen HDV.Phoelectron Technology LTD., ngokusebenzisa iyonke 3 amanqaku ukuba uchaze, ngethemba ukunceda abo badinga.I-Shenzhen HDV Phoelectron Technology LTD isekwe ikakhulu kwiimveliso zonxibelelwano zokuvelisa abavelisi, imveliso yangoku yezixhobo zokugubungela:I-ONUuthotho, uthotho lweemodyuli zokukhanya,OLTseries, transceiver series.Inokubonelela ngeenkonzo ezilungiselelwe iimeko ezahlukeneyo zeemfuno zenethiwekhi, wamkelekile ukuza kudibana.
