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Iinkcukacha ezikhawulezayo
Isidibanisi seFiber optic, esaziwa ngokuba sisidibanisi sefiber optic, siqhele ukubizwa ngokuba sisidibanisi sefiber optic. Sisixhobo esisetyenziselwa ukudibanisa iintsinga ezimbini okanye iintambo ukwenza indlela eqhubekayo yokubona. Isetyenziswe ngokubanzi kwimigca yokuhambisa ifayibha kunye nezakhelo zokusasaza ifayibha. Kwaye izixhobo zovavanyo lwefiber optical kunye neemitha zezona zinto zisetyenziswa kakhulu kwi-optical passive components.
Indawo yokuThengisa iMveliso
1. Ukusebenza kwe-Optical: Kwiimfuno zentsebenzo ye-optical ye-fiber optic connectors, iiparitha ezimbini ezisisiseko zokulahleka kokufaka kunye nokulahlekelwa kwembuyekezo zisetyenziswa kakhulu.
Ilahleko yokuFaka kukulahlekelwa ngamandla optical asebenzayo kwikhonkco elibangelwa ukuqaliswa kwekhonkco. Incinci ilahleko yokufaka, kungcono. Ngokuqhelekileyo, imfuno kufuneka ingabi ngaphezu kwe-0.5dB.Ilahleko yokuBuyisa (Ilahleko yokuReflection) ibhekiselele kwisakhono somdibaniso ukucinezela umboniso we-link optical power, kwaye ixabiso layo eliqhelekileyo alifanele libe ngaphantsi kwe-25dB. Ekusetyenzisweni kwangempela kwekhonkco, umphezulu wephini uphuculwe ngokukodwa ukwenza ilahleko yokubuyisela ibe nkulu, ngokuqhelekileyo ingabi ngaphantsi kwe-45dB.
2. Ukutshintshana, ukuphinda-phinda
Isidibanisi se-fiber optic sisixhobo sokwenziwa kwendawo yonke. Ngohlobo olufanayo lwe-fiber optic connector, lunokusetyenziswa kuyo nayiphi na indibaniselwano kwaye ingasetyenziswa ngokuphindaphindiweyo. Ngoko ke, ilahleko eyongezelelweyo eyaziswayo ingaphantsi kwe-0.2 dB.
3. Amandla eqine
Kwisidibanisi esilungileyo sefayibha optic, amandla okuqina ayafuneka ngokubanzi ukuba angabi ngaphantsi kwe-90N.
iqabane
Imeko yesicelo
1) IiNethiwekhi zoNxibelelwano lweMetro / zokuNxibelelana
2) Izixhobo zeFiber Optic
3) Inkqubo yeCATV
4) Ukuhanjiswa kweMpawu zoMqondiso
FAQ
Q1. Ndingayifumana isampulu yoku-odola le mveliso?
A: Ewe, simkela isampula yovavanyo ukuvavanya nokujonga umgangatho. Iisampuli ezixubileyo ziyamkeleka.
Q2. Kuthiwani ngexesha elikhokelayo?
A: Isampulu idinga iintsuku ezingama-1-2, ixesha lokuvelisa ubuninzi lifuna iiveki ezi-1-2.
Q3. Ungayithumela njani impahla kunye nokuba kuthatha ixesha elingakanani ukufika?
A: Siqhele ukuthunyelwa ngeDHL, i-UPS, i-FedEx okanye i-TNT. Ngokuqhelekileyo kuthatha iintsuku ze-3-5 ukufika. I-Airline kunye nokuthunyelwa kolwandle kwakhona kunokuzikhethela.
I-Q4: Ngaba unika isiqinisekiso malunga nemveliso?
A: Ewe, sinika iwaranti yeminyaka emi-1-2 kwiimveliso zethu ezisesikweni.
Q5: Kuthekani ngexesha lokuhambisa?
A: 1) Iisampulu: kwiveki enye. 2) Iimpahla: Iintsuku ezili-15 ukuya kwezi-20 ngesiqhelo.
