Izintambo ze-fiber opticingahlukaniswa ngezinhlobo ezimbili eziyinhloko ngokusekelwe ekutheni imicu ye-optical iboshwe kancane noma iboshwe kahle. Le miklamo emibili isebenzela izinjongo ezahlukene kuye ngendawo ehlosiwe yokusetshenziswa. Imiklamo yamashubhu akhululekile ivame ukusetshenziswa ezindaweni zangaphandle, kuyilapho imiklamo ye-tight buffer ivame ukusetshenziswa ezindaweni zangaphakathi, njengezintambo zokuphuma zangaphakathi. Ake sihlole umehluko phakathi kwezintambo ze-free tube kanye nezintambo ze-tight buffer fiber optic.
Umehluko Wesakhiwo
Ikhebula le-Fiber Optic le-Loose Tube: Izintambo ze-tube ezikhululekile ziqukethe imicu ye-optical engu-250μm ebekwe ngaphakathi kwento ene-modulus ephezulu eyakha ipayipi elikhululekile. Leli payipi ligcwele ijeli ukuvimbela ukungena komswakama. Embindini wekhebula, kukhona insimbi (nomai-FRP engeyona eyensimbi) ilungu lamandla aphakathi. Ipayipi elikhululekile lizungeza ilungu lamandla aphakathi futhi lisontekile ukuze lenze umongo wekhebula oyindilinga. Kufakwa okunye okumba amanzi ngaphakathi komongo wekhebula. Ngemva kokugoqwa okude ngetheyiphu yensimbi ehlanganisiwe (APL) noma itheyiphu yensimbi egobile (PSP), ikhebula likhishwa ngeijakethi ye-polyethylene (PE).
Ikhebula le-Tight Buffer Fiber Optic: Izintambo eziphuma ngaphakathi zisebenzisa i-fiber optical eyodwa enobubanzi obungu-φ2.0mm (kufaka phakathi i-fiber ene-tight buffered engu-φ900μm kanyeintambo ye-aramidukuze kuqiniswe amandla). Ama-core ekhebula ajikelezwa azungeze ilungu lamandla eliphakathi le-FRP ukuze kwakheke i-core yekhebula, futhi ekugcineni, ungqimba lwangaphandle lwe-polyvinyl chloride (I-PVC) noma i-halogen engenamusi ophansi (LSZH) ikhishwa njengejazi.
Isivikelo
Ikhebula le-Fiber Optic le-Loose Tube: Ama-fiber optical kuma-wire tube akhululekile afakwa ngaphakathi kwepayipi elikhululekile eligcwele ijeli, okusiza ukuvimbela umswakama we-fiber ezindaweni ezingezinhle nezinomswakama ophezulu lapho amanzi noma ukuminyana kungaba yinkinga.
Ikhebula le-Tight Buffer Fiber Optic: Izintambo ze-buffer eziqinile zinikeza isivikelo esiphindwe kabiliimicu yokukhanya, kokubili ngesembozo esingu-250μm kanye nesendlalelo se-buffer esiqinile esingu-900μm.
Izicelo
Ikhebula le-Fiber Optic le-Loose Tube: Izintambo ze-Loose tube zisetshenziswa ezindaweni zangaphandle zomoya, imisele, kanye nezinhlelo zokungcwaba eziqondile. Zivame kakhulu kwezokuxhumana, ezindaweni zomgogodla zekhampasi, ekugijimeni ibanga elifushane, ezikhungweni zedatha, e-CATV, ekusakazeni, ezinhlelweni zenethiwekhi yamakhompyutha, ezinhlelweni zenethiwekhi yomsebenzisi, kanye ne-10G, 40G, kanye ne-100Gbps Ethernet.
Ikhebula le-Tight Buffer Fiber Optic: Izintambo ze-tight buffer zifanelekela izinhlelo zokusebenza zangaphakathi, izikhungo zedatha, amanethiwekhi omgogodla, izintambo ezivundlile, izintambo zokubopha, izintambo zemishini, i-LAN, i-WAN, amanethiwekhi endawo yokugcina (i-SAN), izintambo ezivundlile noma eziqondile zangaphakathi.
Ukuqhathanisa
Izintambo ze-fiber optic eziqinile zibiza kakhulu kunezintambo ze-tube ezikhululekile ngoba zisebenzisa izinto eziningi esakhiweni sekhebula. Ngenxa yomehluko phakathi kwezintambo ze-optical ezingu-900μm kanye nezintambo ze-optical ezingu-250μm, izintambo ze-buffer eziqinile zingathwala izintambo ze-optical ezimbalwa ezinobubanzi obufanayo.
Ngaphezu kwalokho, izintambo eziqinile ze-buffer kulula ukuzifaka uma kuqhathaniswa nezintambo zamashubhu ezikhululekile njengoba kungekho sidingo sokubhekana nokugcwalisa ijeli, futhi akukho ukuvalwa kwamagatsha okudingekayo ukuze kuhlanganiswe noma kuqedwe.
Isiphetho
Izintambo zamashubhu ezikhululekile zinikeza ukusebenza okuzinzile nokuthembekile kokudlulisa ukukhanya ebangeni elibanzi lokushisa, zihlinzeka ngokuvikelwa okuhle kakhulu kwezintambo ze-optical ngaphansi kwemithwalo ephezulu yokudonswa, futhi zingamelana kalula nomswakama ngamajeli avimba amanzi. Izintambo ze-buffer eziqinile zinikeza ukuthembeka okuphezulu, ukuguquguquka, kanye nokuguquguquka. Zinosayizi omncane futhi kulula ukuzifaka.
Isikhathi sokuthunyelwe: Okthoba-24-2023