Basa guru re fiber optic connectors nderekukurumidza kubatanidza mafibhi maviri, zvichiita kuti zviratidzo zvemaziso zvirambe zvichienderera mberi uye zvigadzire nzira dzemaziso. Fiber optic connectors inofambiswa, inogona kushandiswazve, uye parizvino yakakosha maficha ane yakanyanya kushandiswa mumasisitimu ekutaurirana. Nokushandisa fiber optic connectors, zviso zviviri zvekupedzisira zvefiber zvinogona kunyatsobatanidzwa, zvichibvumira kuwirirana kwepamusoro kweiyo optical energy kubuda kubva kune inotumira fiber kune fiber inogamuchira, uye kuderedza kukanganiswa kwegadziriro inokonzerwa nekupindira kwayo. Nekuda kwekuti iyo dhayamita yekunze yefiber optical inongova 125um, uye chikamu chekutakura chiedza idiki, iyo imwechete mode optical fiber inongova 9um, uye kune marudzi maviri emultimode optical fibers: 50um uye 62.5um. Nokudaro, kuwirirana pakati pe optical fibers kunoda kunyatsoenderana.
Core chikamu: plug
Kuburikidza nebasa refiber optic connectors, zvinogona kuonekwa kuti chepakati chikamu chinokanganisa mashandiro ekubatanidza ndiyo plug core. Hunhu hwekuisa hunobata zvakananga iyo chaiyo yepakati docking yemaviri optical fibers. Zvishandiso zvinoshandiswa kugadzira kuisa zvinosanganisira ceramic, simbi, kana plastiki. Ceramic inoisa inoshandiswa zvakanyanya, inonyanya kugadzirwa ne zirconia, ine yakanaka yekudziya kugadzikana, kuomarara kwepamusoro, kunyungudika kwakakwira, kupfeka kuramba, uye yakakwirira machining iko. Sleeve ndiyo imwe chikamu chakakosha chekubatanidza, iyo inoshanda seyakagadziriswa kuita kuti kuiswa uye kugadzirisa kwekubatanidza. Iyo dhayamita yemukati yeceramic sleeve idiki zvishoma pane yekunze dhayamita yekuisa, uye sleeve yakatsvetwa inosungirira macores maviri zvakasimba kuti awane kurongeka chaiko.
Kuti uve nechokwadi chekubatana kuri nani pakati pezviso zvekupedzisira zvemafibhi maviri e-optical, zviso zveplug yekupedzisira zvinowanzogadzika kuita zvimiro zvakasiyana. PC, APC, uye UPC inomiririra kumberi kwekupedzisira chimiro checeramic inoisa. PC inobata muviri. PC yakavhurika uye yakakwenenzverwa pamusoro peiyo microsphere pamusoro, uye pamusoro peiyo yekuisa inogadzika kuita diki spherical pamusoro. Iyo fiber core iri panzvimbo yepamusoro yekukotama, kuitira kuti zviso zviviri zvefiber zvinosvika pakubata kwenyama. APC (Angled Physical Contact) inonzi yakarerekera kubatwa kwemuviri, uye faibha yekupedzisira yechiso inowanzo pasi kusvika kune 8 ° inorerekera ndege. Iyo 8 ° angle ramp inoita kuti iyo faibha yekupedzisira kumeso kusimba uye inoratidzira mwenje kuburikidza nerampu kona kusvika kune yakavharwa pachinzvimbo chekudzoka zvakananga kune mwenje sosi, ichipa zvirinani kushanda kwekubatanidza. UPC (Ultra Physical Contact), chiso chekupedzisira chemuviri. UPC inogonesa kupera kwechiso kupenya uye kupera kwepamusoro pahwaro hwePC, ichiita kuti chiso chekupedzisira chiite senge dome. Iyo yekubatanidza yekubatanidza inoda kuve neyakafanana yekupedzisira chiso chimiro, senge APC uye UPC haigone kusanganiswa pamwe chete, izvo zvinogona kutungamirira mukuderera kwekuita kwekubatanidza.
Basic parameters: kuisa kurasikirwa, kudzoka kurasikirwa
Nekuda kweakasiyana ekupedzisira zviso zvekuisa, kuita kweiyo connector kurasikirwa kunosiyanawo. Kushanda kwemaziso kwefiber optic connectors inonyanya kuyerwa nematanho maviri ekutanga: kurasikirwa kwekuisa uye kurasikirwa kwekudzoka. Saka, chii chinonzi kurasikirwa kwekuisa? Insertion Loss (inowanzo kunzi "L") ndiko kurasikirwa kwemagetsi kunokonzerwa nekubatanidza. Inonyanya kushandiswa kuyera kurasikirwa kwemaziso pakati pezvikamu zviviri zvakagadziriswa mumafiber optical, zvinowanzokonzerwa nekutsauka kwemashure pakati pemaviri optical fibers, longitudinal gap mu fiber connector, kuguma kwehutano hwehutano, nezvimwewo. diki kukosha, zviri nani. Kazhinji, haifanirwe kudarika 0.5dB.
Return Loss (RL), inowanzonzi "RL", inoreva parameter yechiratidzo chekuita kwechiratidzo, inotsanangura kurasikirwa kwesimba re optical sign return/reflection. Kazhinji, iyo yakakura ndiyo iri nani, uye kukosha kunowanzo kuratidzwa mumadecibel (dB). Iyo yakajairwa RL kukosha kweAPC yekubatanidza ndeye -60dB, nepo PC yekubatanidza, iyo yakajairika RL kukosha ingangoita -30dB.
Kuita kwefiber optic connectors kunoda kutariswa kwezvose kuisa kurasikirwa uye kurasikirwa kwekudzoka
Mukuwedzera kune optical performance parameters, pakusarudza yakanaka fiber optic connector, kutarisa kunofanirawo kubhadharwa kune kuchinjana, kudzokorora, kusimba kwesimba, tembiricha yekushanda, kuisa uye nguva yekubvisa, nezvimwewo zve fiber optic connector.
Connector type
Zvibatanidza zvakakamurwa kuita LC, SC, FC, ST, MU, MT zvinoenderana nemaitiro avo ekubatanidza
MPO/MTP, nezvimwewo; Zvinoenderana nefiber end face, yakakamurwa kuita FC, PC, UPC, uye APC.
LC Connectors
Iyo LC mhando yekubatanidza inogadzirwa uchishandisa modular jack (RJ) latch mechanism iri nyore kushanda. Saizi yemapini nemaoko anoshandiswa muLC connectors anowanzo 1.25mm zvichienzaniswa neanoshandiswa mune zvakajairwa SC, FC, nezvimwewo, saka saizi yavo yekutaridzika ihafu chete yeSCFC.
SC connector
Iyo yekubatanidza yeSC yekubatanidza (Subscriber Connector 'kana Standard Connector') ipfupi pane yakajairwa sikweya yekubatanidza, uye nzira yekumisikidza ndeye plug-in latch mhando pasina kudiwa kwekutenderera. Rudzi urwu rwekubatanidza rwakagadzirwa neinjiniya epurasitiki, iyo yakachipa uye iri nyore kuisa nekubvisa.
FC connector
Saizi yeFC fiber optic yekubatanidza uye SC connector yakafanana, asi mutsauko ndewekuti FC inoshandisa sleeve yesimbi uye nzira yekusimbisa ndeye screw buckle. Chimiro chacho chiri nyore, chiri nyore kushanda, chiri nyore kugadzira, chinogara, uye chinogona kushandiswa munzvimbo dzakakwirira dzekudengenyeka.
T-ST Connectors
Iyo goko reST fiber optic connector (Yakatwasuka Tip) idenderedzwa uye inotora 2.5mm denderedzwa repurasitiki kana simbi deko, ine nzira yekusunga yekusunga bhandi. Inowanzoshandiswa mu fiber optic kugovera mafaira
MTP/MPO connector
MTP/MPO fiber optic connector imhando yakakosha yemultifiber optic connector.
Chimiro cheMPO chinongedzo chakaoma kunzwisisa, chinobatanidza gumi nemaviri kana 24 optical fibers mune rectangular optical fiber insert. Inowanzo shandiswa mumamiriro ekubatana kwepamusoro-density, zvakadai se data centers, kunze kwepamusoro, mhando dzekubatanidza dzinosanganisira MU connectors, MT connectors, MTRJ connectors, E2000 connectors, etc. SC inogona kunge iri iyo inonyanya kushandiswa fiber optic connector ikozvino, kunyanya. nekuda kwekugadzirwa kwayo kwakaderera. LC fiber optic connectors zvakare imhando yakajairika
Iyo inoshandiswa zvakanyanya fiber optic yekubatanidza, kunyanya yekubatanidza kuSFP uye SFP + fiber optic transceivers. FC inowanzoshandiswa mune imwe-modhi fibers uye isingawanzowanikwi mumultimode fibers. Iyo yakaoma kugadzira uye kushandiswa kwesimbi inoita kuti iwedzere kudhura. ST fiber optic connectors inowanzo shandiswa kureba uye pfupi kureba kunyorera, senge kambasi uye kuvaka multimode fiber optic application, bhizinesi network nharaunda, uye zvechiuto zvikumbiro.
Yiyuantong inopa zvakasiyana-siyana zvakatemwa uye mhando dzefiber optic connectors, kusanganisira SC
FC, LC, ST, MPO, MTP, etc. Guangdong Yiyuantong Technology Co., Ltd. (HYC) ibhizimusi renyika repamusoro-soro rinotarisa mukutsvagisa nekusimudzira, kugadzira, kutengesa, uye sevhisi yezvisina basa zvekutanga zvishandiso zvemaziso. kutaurirana. Bhizinesi guru rekambani
Chigadzirwa chacho ndeichi: fiber optic connector (data center high-density optical connector), wavelength division multiplexing.
Matatu matatu epakati optical passive basic zvishandiso, anosanganisira splitters uye optical splitters, anoshandiswa zvakanyanya mumafiber optical.
Kumba kumba, 4G/5G nharembozha, internet data centre, kutaurirana kwedziviriro yenyika, nezvimwemunda
Nguva yekutumira: May-25-2023