Ukukhetha ityhubhu ye-cable splice echanekileyo idlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle. Ukuhambelana neentambo ezikhoyo kuthintela imiba enokwenzeka. Ukuphonononga iinketho zezinto zongeza ukuqina kunye nokumelana nokusingqongileyo. Ukongezelela, ukumisela ubungakanani obufanelekileyo kwizicelo ezithile kuqinisekisa ukufakela okusebenzayo kunye nokusebenza.
Izinto eziphambili zokuThatha
- Khetha ityhubhu yentambo yokulahlaehambelana nodidi lwentambo yefiber optic. Ukuhambelana kuqinisekisa ukusebenza kakuhle kwaye kunciphisa imiba yoqhagamshelwano.
- Khetha izixhobo ezimelana nemingeni yokusingqongileyo. Izinto ezikumgangatho ophezulu zikhusela kwimozulu, ukufuma, kunye nokuvezwa kwe-UV, ukomeleza ukuqina.
- Qwalasela ubungakanani kunye nokusetyenziswa kwetyhubhu ye-splice. Ubungakanani obuqhelekileyo benza lula ukufakela, ngelixa iinketho zesiko zibonelela ngeemfuno ezithile zeprojekthi.
Iingqwalasela zokuhambelana
Iintlobo zeentambo
Xa ukhetha iyehla ityhubhu ye-cable splice, ukuqonda iindidi zeentambo ezibandakanyekayo kubalulekile. Iintambo zefiber optic ezahlukeneyo zisebenza ngeenjongo ezahlukeneyo, kwaye ukuhambelana netyhubhu ye-splice kuqinisekisa ukusebenza kakuhle. Iindidi eziqhelekileyo zeentambo zefiber optic ziquka:
- IFayibha yeNdlela enye (SMF): Olu hlobo lwekhebula luvumela ukukhanya ukuhamba ngendlela enye, okwenza kube yinto efanelekileyo yokunxibelelana okude.
- IFayibha yeeMode ezininzi (MMF): Iintambo zeemodi ezininzi zixhasa iindlela ezininzi zokukhanya, ezizenza zilungele imigama emifutshane kunye nothungelwano lwendawo yendawo.
Ukukhetha ityhubhu yentambo ye-splice yokulahla ehlala zombini imowudi enye kunye nemodi ye-multi-mode fibers iphucula ukuguquguquka. Ivumela ukuhlanganiswa okungenamthungo kwiinkqubo ezikhoyo, ukunciphisa umngcipheko wemiba yoqhagamshelwano.
Iintlobo zesiqhagamshelo
Iukhetho lweziqhagamsheloikwadlala indima ebalulekileyo ekuqinisekiseni ukuhambelana neetyhubhu ze-cable splice. Iindidi ezininzi zokudibanisa zibonwa ngokubanzi kufakelo lwefiber optic. Ezi ziquka:
- SC
- LC
- ST
- MTP/MPO
Ezi ziqhagamshelo zihambelana zombini-imowudi enye kunye ne-multimode fiber-optic cables. Ukuguquguquka kwazo kubenza bafanelekele usetyenziso olwahlukeneyo kufakelo lwefiber optic. Ukukhetha ityhubhu ye-cable splice eyehlayo exhasa ezi ntlobo zekhonkco yenza lula inkqubo yofakelo kwaye yongeze ukuthembeka kwenkqubo iyonke.
UKhetho lweMathiriyeli yeeMibhobho zokuLahla iCable Splice
Imiba yokusingqongileyo
Xa ukhetha ityhubhu ye-cable splice, izinto zokusingqongileyo zinempembelelo enkulu ekusebenzeni. Ukuqonda ezi zinto kunceda ukuqinisekisa ixesha elide kunye nokuthembeka koqhagamshelwano lwefiber optic. Iingqwalasela eziphambili zokusingqongileyo ziquka:
- Iimeko zeMozulu: Imozulu embi kakhulu inokukhokelela ekuthotyweni kwentambo. Imvula, ikhephu, kunye nemimoya ephezulu inokuchaphazela ingqibelelo ye-splice tube.
- Ukubonakaliswa kokufuma: Amanzi anokuphazamisa ukusebenza kweentambo. Ukutywinwa okufanelekileyo kunye nokukhuselwa kumswakama kubalulekile.
- Ukubonakaliswa kweUV: Ukuba sesichengeni selanga ixesha elide kunokubangela ukonakala ekuhambeni kwexesha. Izixhobo ezimelana ne-UV zinceda ukunciphisa lo mngcipheko.
- Ukuguquguquka kobushushu: Ukutshintsha kobushushu obugqithisileyo kunokuchaphazela ukusebenza kombhobho we-splice. Izixhobo kufuneka zimelane noluhlu olubanzi lwamaqondo obushushu.
Ukukhetha ityhubhu yesplice eyenziwe ngayoizixhobo ezikumgangatho ophezulu, ezifana ABS, inokubonelela ngokhuseleko kule mingeni yokusingqongileyo.
Iimfuno zokuqina
Ukuqina ainkalo ebalulekileyo yentambo yokulahlaiityhubhu ze-splice. I-tube ye-splice eyenzelwe kakuhle kufuneka imelane noxinzelelo oluhlukeneyo kunye neemeko zokusingqongileyo. Nantsi eminye imigangatho yoshishino lokuqina:
- I-splice ityhubhu ibonisa umaleko wangaphandle otshisayo, icandelo eliphakathi eliqinileyo, kunye netyhubhu yangaphakathi enamathelayo enobushushu. Olu luyilo longeza ukuqina kwaye lukhusela uqhagamshelo lwefiber optic.
- Ulwakhiwo lunciphisa umngcipheko womonakalo ekuhambeni kwexesha. Ikhusela iindawo ezicekethekileyo zokudityaniswa, iqinisekisa ubomi obude bothungelwano lwefiber.
- Ukusebenzisa imathiriyeli ye-ABS ye-industrial-grade inika ukuxhathisa idangatye kunye nokhuseleko kwiimeko zokusingqongileyo. Oku kumisela umgangatho ophezulu wokuqina kwi-fiber-to-the-home network (FTTH).
Umndilili wobomi beetyhubhu ze-cable splice phantsi kweemeko zokusebenza eziqhelekileyo zinokufikelela kwiminyaka engama-25. Ezinye iintambo zide zagqithisa le benchmark. Umzekelo, ezinye i-3M Cold Shrink Products ezifakwe ebaleni zisasebenza emva kweminyaka ephantse ibe yi-50. Ubomi obude buqaqambisa ukubaluleka kokukhetha imathiriyeli ehlala ixesha elide kufakelo lwefiber optic.
Ubungakanani kunye nemilinganiselo ye-Drop Cable Splice Tubes
Ubungakanani obusemgangathweni
Iityhubhu ze-cable splice ezilahlayo ziza ngeendlela ezahlukeneyoubungakanani obuqhelekileyoukulungiselela iimfuno zofakelo ezahlukeneyo. Ezi sayizi ngokuqhelekileyo zisusela kwiimodeli ezihlangeneyo eziyilelwe indawo encinci ukuya kwiinketho ezinkulu ezinokusingatha imidibaniso emininzi. Imilinganiselo eqhelekileyo iquka:
- 18x11x85mm: Ilungele ukufakela okuncinci, okuhlala kwi-1-2 iintambo zokulahla zababhalisi.
- Iimodeli ezinkulu: Yenzelwe uthungelwano olubanzi ngakumbi, ezi zinokuxhasa uqhagamshelo oluninzi kunye nezibalo ezinkulu zefayibha.
Ukusebenzisa ubungakanani obuqhelekileyo kwenza lula inkqubo yofakelo. Ivumela abachwephesha ukuba bakhethe ngokukhawuleza i-tube ye-splice efanelekileyo kwisicelo sabo esithile.
Iinketho zesiko
Kwezinye iimeko, ubungakanani obuqhelekileyo busenokungafezekisi iimfuno ezithile zeprojekthi.Custom-ubungakanani ukulahla iityhubhu cable splicenikela isisombululo. Nazi izizathu eziqhelekileyo zokucela imilinganiselo yesiko:
| Isizathu sokuLungiselela | Inkcazo |
|---|---|
| Ugcino olucuthiweyo | Ubude bentambo yesiko lokulahla bunceda ukunciphisa intambo engaphezulu, ekhokelela kufakelo olusebenzayo ngakumbi. |
| Iimfuno zokufakela ezahlukeneyo | Iimeko ezingqongileyo ezahlukeneyo zifuna imilinganiselo ethile ukuze usebenze ngokugqibeleleyo. |
| Isantya sokuthunyelwa esongeziweyo | I-Mechanical splicing inokugqitywa ngokukhawuleza kuneendlela zendabuko, ukuvumela ukufakwa ngokukhawuleza. |
Amaxesha okukhokela kwityhubhu ye-cable splice yobungakanani obuqhelekileyo bunokuba mfutshane kangangeeveki ezi-6-8 kwiintambo ezithile zefayibha. Iindleko zihlala zikhuphisana, ngokuzibophelela ukuhlangabezana okanye ukubetha amaxabiso ase-US kwiimveliso ezisemgangathweni. Amaxesha okukhokela anokuhluka ngenxa yemfuno ephezulu yeenkampani ezinkulu.
Ukukhetha ubungakanani obufanelekileyo kunye nobukhulu bokulahla iityhubhu ze-cable splice kuqinisekisa ukufakela okusebenzayo kunye nokusebenza ngokufanelekileyo kwiindawo ezahlukeneyo.
IiMfuno zesicelo se-Drop Cable Splice Tubes
Ngaphakathi vs. Ukusetyenziswa kwangaphandle
Ukukhetha intambo yokulahla ekuneneityhubhu ye-splice ixhomekeke ekubeni ufakelo lungaphakathi okanye ngaphandle. Imekobume nganye inemingeni eyahlukileyo.
KubaUfakelo lwangaphakathi, iintambo zihlala zisebenzisa umsi ophantsi, izixhobo ze-halogen-free (LSZH). Ezi mathiriyeli zinciphisa umsi kunye nokukhutshwa kwetyhefu xa kunokutsha. Iintambo zangaphakathi zidla ngokusebenza phakathi kobushushu obuphakathi kwe-0 °C ukuya +60 °C. Basenokungafuni iimpawu zokuvala amanzi ngaphandle kokuba zifakwe kwiindawo ezifumileyo.
Okuchasene,ufakelo lwangaphandleukufuna izisombululo ezomeleleyo. Iintambo zangaphandle zihlala zine-UV-stable polyethylene (PE) okanye iibhatyi zePVC. Ezi zixhobo zikhusela ekukhanyeni kwelanga kunye nokufuma. Iintambo zangaphandle kufuneka zimelane neemeko ezinzima, ezinobushushu obusuka ku-−40 °C ukuya +70 °C. Zisenokuquka imisonto evalela amanzi kunye nesikrweqe esizikhethelayo sokhuseleko olongezelelweyo kumonakalo womzimba.
Iindlela zangaphandle zijongene neemeko ezinzima ezifana nelanga, amanzi, umoya, kunye neempembelelo. Iindlela zangaphakathi kufuneka zihambelane neekhowudi zokhuseleko kwaye zihambe kwiindawo ezixineneyo. Uyilo luyahlukana kakhulu ngokwerediyasi yokugoba kunye namandla okutyumza, kunye neentambo zangaphakathi ezibhetyebhetye ngakumbi kunye neentambo zangaphandle ezilungiselelwe ukumelana noxinzelelo oluphezulu kunye nokutyumza amareyithingi.
Imigangatho yoShishino oluthe ngqo
Izicelo ezahlukeneyo zifuna ukuthotyelwa kwemigangatho yoshishino oluthile. Umzekelo, ufakelo lwendawo yokuhlala kaninzi alufuni ukudityaniswa, njengoko iintambo zihlala zifakwa kwisiqwenga esinye. Ngokwahlukileyo, ufakelo lwentengiso luhlala lubandakanya i-splicing fibers ukudibanisa nezinye iintambo.
| Umba | UFakelo lweNdawo yokuhlala | UFakelo loRhwebo |
|---|---|---|
| Ukuqhawula | Ngokuqhelekileyo ayifuni; iintambo zifakwe kwisiqwenga esinye | Ukuqhawula kuqhelekile; iintsinga zidityaniswe kwezinye iintambo |
| Ukupheliswa | Ngokuqhelekileyo kwenziwa ngokuthe ngqo kwimicu | Ngokuqhelekileyo kubandakanya ukudibanisa i-pigtails kwi-fibers |
| Ukuthotyelwa kweeKhowudi zoMlilo | Kufuneka ihlangabezane neekhowudi zomlilo zendawo; Iintambo ze-OSP kufuneka zipheliswe kamsinya nje emva kokungena kwisakhiwo | Kufuneka ihambelane neemfuno zokutsha ze-NEC; ihlala ifuna i-conduit yeentambo ze-OSP |
| Ulwakhiwo lweNkxaso | Inokusebenzisa izakhiwo zenkxaso ezilula | Ifuna izakhiwo zenkxaso ezinzima ngakumbi kulawulo lwentambo |
| Ukumisa uMlilo | Ukucima umlilo kuyafuneka kulo lonke udonga kunye nokungena emgangathweni | Iimfuno ezifanayo zokumisa umlilo, kodwa zinokuba nemimiselo eyongezelelweyo esekelwe kusetyenziso lwesakhiwo |
Ukuqonda ezi mfuno zesicelo kuqinisekisa ukuba abachwephesha bakhetha ityhubhu ye-cable splice efanelekileyo yokulahla iimfuno zabo ezithile.
Ukukhetha ityhubhu ye-cable splice echanekileyo kufuna uqwalaselo olucokisekileyo lokuhambelana, izinto eziphathekayo, ubungakanani kunye nokusetyenziswa. Ukulandelaezona zenzo zilungileyo zinceda ekuqinisekiseniUfakelo oluyimpumelelo. Iimpazamo eziqhelekileyo ziquka:
- Njalo ukhetha ikhebula elincinci, elinokukhokelela ekulahlekeni kwesignali ephezulu.
- Ukusebenzisa iintambo ezixhathisayo ezichaphazela kakubi ukuchaneka komqondiso.
- Ukufaka iintambo ezingakhuselekanga kwiindawo ezinengxolo, ukwandisa ukuphazamiseka.
- Ukulibala malunga nokumelana neekhemikhali, okubalulekileyo kwiindawo ezithile.
- Ukusebenzisa iintambo zangaphakathi kwizicelo zangaphandle, umngcipheko wokuthotywa ngokukhawuleza.
Thetha neengcali ukuba akuqinisekanga ngeemfuno ezithile.
FAQ
Yintoni umbhobho wokulahla intambo yentambo?
I-drop cable splice tube idibanisa iintambo zokulahla kwiintambo ze-pigtail kufakelo lwefayibha optic. Ikhusela uxhulumaniso lwe-splice kwaye iqinisekisa ukusebenza okuthembekileyo.
Ndiwukhetha njani ubungakanani obufanelekileyo ityhubhu yesplice?
Khetha ityhubhu ye-splice ngokusekelwe kwinani loqhagamshelwano olufunekayo. Ubungakanani obuqhelekileyo buvumela izicelo ezahlukeneyo, ngelixa ukhetho lwesiko luhambelana neemfuno zeprojekthi.
Ndingasebenzisa iityhubhu zesplice zangaphakathi ngaphandle?
Hayi, iityhubhu ze-splice zangaphakathi azinalo ukhuseleko oluyimfuneko kwizinto ezisingqongileyo. Ngalo lonke ixesha sebenzisa iityhubhu ze-splice ezilinganiselwe ngaphandle ukwenzela ufakelo lwangaphandle ukuqinisekisa ukuqina kunye nokusebenza.
Ixesha lokuposa: Sep-05-2025