Umsebenzi oyintloko we-fiber optic connectors kukudibanisa ngokukhawuleza imicu emibini, ukuvumela ukuba izibonakaliso ze-optical ziqhubeke kwaye zenze iindlela ze-optical. Iziqhagamshelo zeFiber optic ziyashukuma, ziphinde zisetyenziswe, kwaye ngoku zibalulekile izinto zokungenzi nto ezisetyenziswa kakhulu kwiinkqubo zonxibelelwano lwamehlo. Ngokusebenzisa i-fiber optic connectors, ubuso obubini be-fiber bunokudibaniswa ngokuchanekileyo, ukuvumela ukudibanisa okuphezulu kokuphuma kwamandla okukhanya ukusuka kwi-fiber yokudlulisa kwi-fiber eyamkelayo, kunye nokunciphisa impembelelo kwinkqubo ebangelwa ukungenelela kwayo. Ngenxa yokuba i-diameter yangaphandle ye-fiber optical yi-125um kuphela, kwaye inxalenye yokuhambisa ukukhanya incinci, i-fiber optical mode enye imalunga ne-9um kuphela, kwaye kukho iindidi ezimbini ze-multimode optical fibers: 50um kunye ne-62.5um. Ngoko ke, ukudibanisa phakathi kweefayili ze-optical kufuneka zilungelelaniswe ngokuchanekileyo.
Icandelo elingundoqo: iplagi
Ngokusebenzisa indima ye-fiber optic connectors, kunokubonwa ukuba icandelo eliphambili elichaphazela ukusebenza kwekhonkco yiplagi engundoqo. Umgangatho wokufakela uchaphazela ngokuthe ngqo ukufakwa kweziko elichanekileyo lemicu emibini ye-optical fibers. Izinto ezisetyenziselwa ukwenza ukufakwa ziquka i-ceramic, isinyithi, okanye iplastiki. Ukufakwa kwe-Ceramic kusetyenziswe ngokubanzi, ngokukodwa okwenziwe nge-zirconia, ngokuzinza okulungileyo kwe-thermal, ubunzima obuphezulu, indawo ephezulu yokunyibilika, ukumelana nokunxiba, kunye nokuchaneka okuphezulu komatshini. I-sleeve yenye inxalenye ebalulekileyo yesiqhagamshelo, esebenza njengendlela yokulungelelanisa ukuququzelela ukufakwa kunye nokulungiswa kwekhonkco. Idayamitha yangaphakathi yomkhono weceramic incinci kancinane kunedayamitha yangaphandle yofakelo, kwaye umkhono osityiweyo ubamba iintsimbi ezimbini zokufaka ngokuqinileyo ukuphumeza ulungelelwaniso oluchanekileyo.
Ukuze kuqinisekiswe unxibelelwano olungcono phakathi kobuso bokugqibela bemicu emibini ye-optical, ubuso beplagi buhlala buhlala buphantsi kwizakhiwo ezahlukeneyo. I-PC, i-APC, kunye ne-UPC imele isakhelo sesiphelo sangaphambili sofakelo lwe-ceramic. I-PC luqhagamshelwano lomzimba. I-PC iphantsi kwaye igudiswe kumphezulu we-microsphere, kwaye umphezulu wokufaka ugalelwe kwindawo encinci ye-spherical. I-fiber core ibekwe kweyona ndawo iphezulu yokugoba, ukuze ubuso obubini bokuphela kwefiber bufikelele kunxibelelwano lomzimba. I-APC (i-Angled Physical Contact) ibizwa ngokuba yi-inclined physical contact, kwaye ubuso be-fiber ekupheleni buhlala buphantsi kwi-8 ° indiza ethambekele. I-engile ye-8 ° irempu yenza ukuba isiphelo sosinga sobuso siqine kwaye sibonise ukukhanya nge-engile yayo yerempu ukuya kwisigqubuthelo endaweni yokubuyela ngqo kumthombo wokukhanya, ibonelela ngokusebenza okungcono koqhagamshelwano. I-UPC (UQhagamshelwano loMzimba oluPhezulu), ubuso obugqibeleleyo bomzimba. I-UPC yenza ukuba isiphelo sombeliliso sobuso kunye nokugqitywa komphezulu kwisiseko sePC, isenza ukuba ubuso besiphelo bubonakale bufana nedome. Umdibaniso wokudibanisa kufuneka ube nesakhiwo sobuso besiphelo esifanayo, njenge-APC kunye ne-UPC ayikwazi ukudibaniswa kunye, nto leyo inokukhokelela ekunciphiseni kokusebenza kokudibanisa.
Iiparamitha ezisisiseko: ilahleko yokufaka, ilahleko yokubuyisela
Ngenxa yobuso obuhlukeneyo besiphelo sokufaka, ukusebenza kwelahleko yokudibanisa kuyahluka. Ukusebenza kwe-optical ye-fiber optic connectors ilinganiswa ngokuyintloko ngeeparitha ezimbini ezisisiseko: ukulahlekelwa kokufaka kunye nokulahlekelwa kokubuyisela. Ke, yintoni ilahleko yokufaka? Ilahleko yokuFaka (edla ngokubizwa ngokuba yi-"L") yilahleko yamandla okukhanya okubangelwa luqhagamshelwano. Isetyenziselwa ikakhulu ukulinganisa ilahleko yamehlo phakathi kwamanqaku amabini asisigxina kwimicu ye-optical, ngokuqhelekileyo ibangelwa ukutenxa ngasecaleni phakathi kweefiber ezimbini ze-optical, i-gap longitudinal kwi-fiber connector, umgangatho wobuso bokuphela, njl njl. lincinci ixabiso, lingcono. Ngokuqhelekileyo, akufanele idlule i-0.5dB.
I-Return Loss (RL), edla ngokubizwa ngokuba yi-"RL", ibhekisa kwiparameter ye-reflection yesignali, echaza ukulahleka kwamandla okubuyisela isignali ye-optical/reflection. Ngokubanzi, enkulu iba ngcono, kwaye ixabiso lidla ngokubonakaliswa ngeedecibels (dB). Ixabiso le-RL eliqhelekileyo le-APC izixhumi malunga -60dB, ngelixa izixhumi ze-PC, ixabiso eliqhelekileyo le-RL limalunga -30dB.
Ukusebenza kwezixhumi zefiber optic kufuna ukuqwalaselwa kokubini ilahleko yokufaka kunye nelahleko yokubuya
Ukongeza kwiiparameters ze-optical performance, xa ukhetha i-fiber optic connector elungileyo, ingqwalasela kufuneka ihlawulwe kwakhona kwi-interchangeability, ukuphindaphinda, amandla okuqina, ukushisa okusebenzayo, ukufakwa kunye namaxesha okukhupha, njl njl.
Uhlobo lwesidibanisi
Izixhumi zihlulwe zibe yi-LC, SC, FC, ST, MU, MT ngokweendlela zabo zokudibanisa
MPO/MTP, njl. Ngokobuso bokuphela kwefayibha, yahlulwe yaba yiFC, PC, UPC, kunye neAPC.
Izihlanganisi zeLC
Isidibanisi sodidi lwe-LC senziwe kusetyenziswa i-latch ye-modular jack (RJ) indlela elula ukuyisebenzisa. Ubungakanani bezikhonkwane kunye nemikhono esetyenziswa kwizixhumi ze-LC ngokuqhelekileyo ziyi-1.25mm xa kuthelekiswa naleyo isetyenziswe kwi-SC eqhelekileyo, i-FC, njl.
SC isinxibelelanisi
Isidibanisi somdibaniso we-SC (Isidibanisi soMrhumi 'okanye isiQhagamshelwano esiPhakathi') sisnap kwikhonkco eliqhelekileyo lesikwere, kwaye indlela yokuqinisa iplagi-in latch uhlobo ngaphandle kwesidingo sokujikeleza. Olu hlobo lwesinxibelelanisi lwenziwe ngeplastiki yobunjineli, enexabiso eliphantsi kwaye kulula ukuyifaka nokususa.
Isidibanisi seFC
Ubungakanani be-FC fibre optic connector kunye ne-SC connector iyafana, kodwa umahluko kukuba i-FC isebenzisa i-sleeve yentsimbi kunye nendlela yokuqinisa i-screw buckle. Ulwakhiwo lulula, kulula ukusebenza, kulula ukwenza, luhlala ixesha elide, kwaye lunokusetyenziswa kwiindawo zokungcangcazela okuphezulu.
I-T-ST Connectors
Igobolondo ye-ST fibre optic connector (Ingcebiso eNgqongileyo) iyisetyhula kwaye ithatha i-2.5mm yeplastiki esetyhula okanye igobolondo lesinyithi, kunye nendlela yokuqinisa i-screw buckle. Isetyenziswa ngokuqhelekileyo kwiifreyimu zokusabalalisa i-fiber optic
MTP/MPO isinxibelelanisi
I-MTP/MPO i-fiber optic connector luhlobo olukhethekileyo lwe-multifiber optic connector.
Ukwakhiwa kwezixhumi ze-MPO yinkimbinkimbi, idibanisa i-12 okanye i-24 ye-fiber optical fibers kwi-rectangular optical fiber insert. Ngokuqhelekileyo isetyenziswe kwiimeko zoqhagamshelwano oluphezulu, njengamaziko edatha, ngaphezu koku ngasentla, iintlobo zedibansi ziquka izixhumi ze-MU, i-MT connectors, i-MTRJ connectors, i-E2000 connectors, njl njl. I-SC inokuba yi-fiber optic esetyenziswa ngokuqhelekileyo ngoku, ngenxa yoyilo lwexabiso eliphantsi. Izihlanganisi ze-LC fiber optic nazo ziluhlobo oluqhelekileyo
Isidibanisi se-fiber optic esisetyenziswa ngokubanzi, ngakumbi ukudibanisa kwi-SFP kunye ne-SFP + i-fiber optic transceivers. I-FC iqhele ukusetyenziswa kwimicu yendlela enye kwaye inqabile ngokwentelekiso kwimicu yemultimode. Uyilo oluntsonkothileyo kunye nokusetyenziswa kwesinyithi kwenza ukuba kubize kakhulu. Izihlanganisi ze-ST fiber optic ziqhele ukusetyenziswa kwizicelo zomgama omde kunye nomfutshane, njengekhampasi kunye nokwakha usetyenziso lwefiber optic yemultimode, ubume bothungelwano lweshishini, kunye nokusetyenziswa komkhosi.
I-Yiyuantong ibonelela ngeenkcukacha ezahlukeneyo kunye neentlobo zezihlanganisi zefiber optic, kuquka ne-SC
FC, LC, ST, MPO, MTP, etc. Guangdong Yiyuantong Technology Co., Ltd. (HYC) lishishini kazwelonke high-tech egxile kuphando kunye nophuhliso, ukuvelisa, ukuthengisa, kunye nenkonzo yezixhobo ezisisiseko zokungenzi nto ze optical. unxibelelwano. Ishishini eliphambili lenkampani
Imveliso yile: i-fiber optic connector (iziko ledatha elinoxinaniso oluphezulu lwe-optical connector), i-wavelength division multiplexing
Izixhobo ezithathu ezingundoqo ze-optical passive basic, ezibandakanya i-splitters kunye ne-optical splitters, zisetyenziswa ngokubanzi kwiintsinga zamehlo.
Ikhaya ukuya ekhaya, i-4G / 5G unxibelelwano lweselula, iziko ledatha ye-intanethi, unxibelelwano lwelizwe lokukhusela, njlintsimi
Ixesha lokuposa: May-25-2023