Izinto zetyhubhu ekhululekileyo zinokumelana kakuhle ne-hydrolysis kunye noxinzelelo olusecaleni. Ityhubhu ekhululekileyo izaliswe yi-thixotropic water-blocking fiber paste ukuze igubungele i-fiber kwaye ifikelele kumqobo wamanzi opheleleyo kwityhubhu ekhululekileyo.
Ayimelani nemijikelo yobushushu obuphezulu nobuphantsi, nto leyo ebangela ukuba ingaluphali kwaye iphile ixesha elide.
Uyilo lweetyhubhu ezikhululekileyo luqinisekisa ulawulo oluchanekileyo lobude befayibha egqithisileyo ukuze kufezekiswe ukusebenza kakuhle kwekhebula.
I-polyethylene yangaphandle emnyama inokumelana nemisebe ye-UV kunye nokumelana nokuqhekeka koxinzelelo lokusingqongileyo ukuqinisekisa ubomi benkonzo yeentambo ze-optical.
Intambo encinci evuthelwa ngumoya isebenzisa uqinisekiso olungeyontsimbi, inobubanzi obuncinci bangaphandle, ubunzima obulula, ukuthamba okuphakathi kunye nobunzima, kwaye ishelufu yangaphandle inomlinganiselo ophantsi kakhulu wokungqubana kunye nomgama omde wokuvuthela umoya.
Ukuvuthela umoya ngesantya esiphezulu, umgama omde kwenza ukuba ufakelo lube luncedo.
Ekucwangcisweni kweendlela zekhebula le-optical, ii-microtubes zinokufakwa ngaxeshanye, kwaye ii-micro-cables ezivuthelwa ngumoya zinokufakwa ngokwamaqela ngokweemfuno zokwenyani, oko konga iindleko zotyalo-mali kwangethuba.
Indlela yokubeka i-microtubule kunye ne-microcable indibaniselwano ine-fiber density ephezulu kwipayipi, nto leyo ephucula kakhulu izinga lokusetyenziswa kwezixhobo zepayipi. Xa intambo ye-optical ifuna ukutshintshwa, yi-microcable kuphela kwi-microtube ekufuneka ivuthelwe kwaye ibekwe kwakhona kwi-microcable entsha, kwaye izinga lokusetyenziswa kwakhona kwepayipi liphezulu.
Ityhubhu yokukhusela yangaphandle kunye netyhubhu encinci zibekwe ecaleni kwentambo encinci ukuze zikhusele kakuhle intambo encinci.
| Uhlobo lweFayibha | Ukunciphisa | I-MFD eyi-1310nm (Ububanzi bentsimi yeMode) | Ubude beWavelength yokuSika iCable λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| Inani leeFayibha | Uqwalaselo Iityhubhu×Iifayibha | Inombolo yoMzalisi | Ububanzi beCable (mm) ±0.5 | Ubunzima beCable (kg/km) | Amandla okuThamba (N) | Ukumelana nokuCrush (N/100mm) | Irediyasi egobileyo (mm) | Ububanzi betyhubhu encinci (mm) | |||
| Ixesha elide | Ixesha elifutshane | Ixesha elide | Ixesha elifutshane | I-dynamic | I-Static | ||||||
| 24 | 2×12 | 4 | 5.6 | 23 | 150 | 500 | 150 | 450 | 20D | 10D | 10/8 |
| 36 | 3×12 | 3 | 5.6 | 23 | 150 | 500 | 150 | 450 | 20D | 10D | 10/8 |
| 48 | 4×12 | 2 | 5.6 | 23 | 150 | 500 | 150 | 450 | 20D | 10D | 10/8 |
| 60 | 5×12 | 1 | 5.6 | 23 | 150 | 500 | 150 | 450 | 20D | 10D | 10/8 |
| 72 | 6×12 | 0 | 5.6 | 23 | 150 | 500 | 150 | 450 | 20D | 10D | 10/8 |
| 96 | 8×12 | 0 | 6.5 | 34 | 150 | 500 | 150 | 450 | 20D | 10D | 10/8 |
| 144 | 12×12 | 0 | 8.2 | 57 | 300 | 1000 | 150 | 450 | 20D | 10D | 14/12 |
| 144 | 6×24 | 0 | 7.4 | 40 | 300 | 1000 | 150 | 450 | 20D | 10D | 12/10 |
| 288 | (9+15)×12 | 0 | 9.6 | 80 | 300 | 1000 | 150 | 450 | 20D | 10D | 14/12 |
| 288 | 12×24 | 0 | 10.3 | 80 | 300 | 1000 | 150 | 450 | 20D | 10D | 16/14 |
Unxibelelwano lweLAN / FTTX
Umbhobho, Ukuvuthela umoya.
| Uluhlu lobushushu | ||
| Uthutho | Ufakelo | Umsebenzi |
| -40℃~+70℃ | -20℃~+60℃ | -40℃~+70℃ |
I-IEC 60794-5, YD/T 1460.4, GB/T 7424.5
Iintambo ze-OYI zibotshelelwe kwiidrama ze-bakelite, zomthi, okanye ze-ironwood. Ngexesha lokuthuthwa, kufuneka kusetyenziswe izixhobo ezifanelekileyo ukunqanda ukonakalisa iphakheji nokuziphatha ngokulula. Iintambo kufuneka zikhuselwe kumswakama, zigcinwe kude namaqondo obushushu aphezulu kunye neentlantsi zomlilo, zikhuselwe ekugobeni kakhulu nasekutyumzeni, kwaye zikhuselwe kuxinzelelo loomatshini kunye nomonakalo. Akuvumelekanga ukuba neentambo ezimbini ezinde kwidrama enye, kwaye zombini iziphelo kufuneka zivalwe. Iziphelo ezibini kufuneka zipakishwe ngaphakathi kwidrama, kwaye ubude bentambo obungadlulanga kwiimitha ezi-3 kufuneka bubonelelwe.
Umbala weempawu zentambo umhlophe. Ukuprinta kufuneka kwenziwe ngezithuba zemitha e-1 kwisingxobo sangaphandle sentambo. Intsomi yokumakisha isingxobo sangaphandle inokutshintshwa ngokwezicelo zomsebenzisi.
Ingxelo yovavanyo kunye nesatifikethi ziyabonelelwa.
Ukuba ufuna isisombululo sentambo ye-fiber optic ethembekileyo nekhawulezayo, khangela i-OYI. Nxibelelana nathi ngoku ukuze ubone indlela esinokukunceda ngayo uhlale uqhagamshelene kwaye unyuse ishishini lakho liye kwinqanaba elilandelayo.