I-90um noma i-600um yebhafa eqinile, intambo ye-aramid, ibhantshi elithambile elikwazi ukumelana nelangabi.
I-fiber yebhafa eqinile kulula ukuyihlubula futhi inokusebenza okuhle kakhulu kwe-flame-retardant. Intambo ye-Aramid isetshenziswa njengelungu lamandla ukunikeza ikhebula amandla aqine kakhulu okubamba.
Ijazi lesakhiwo se-figure 8 lisiza ukuhlanganisa.
Impahla yejakhethi yangaphandle inezinzuzo eziningi, njengokunqanda ukugqwala, ukulwa namanzi, imisebe ye-anti-ultraviolet, i-flame-retardant, nokungabi nangozi emvelweni.
Isakhiwo se-dielectric yonke siyivikela ekuphazamisekeni kwe-electromagnetic.
Idizayini yesayensi enobuciko bokucubungula obujulile. Ifanele i-SM fibre kanye ne-MM fiber (50um kanye ne-62.5um).
Uhlobo lweFiber | Ukunciphisa | 1310nm MFD(Mode Field Diameter) | Ukusikwa kwekhebula Wavelength λcc(nm) | |
@1310nm(dB/KM) | @1550nm(dB/KM) | |||
I-G652D | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
I-G657A1 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
I-G657A2 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Ikhodi yekhebula | Usayizi Wekhebula (mm) | Isisindo sekhebula (Kg/Km) | Ububanzi be-TBF(μm) | Amandla Okuqina(N) | I-Crush Resistance(N/100mm) | Ukugoba Irediyasi(mm) | ||||
PVC Jacket | Ijakhethi ye-LSZH | Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Amandla | I-Static | |||
I-Dx 1.6 | (3.4±0.4)×(1.6±0.2) | 4.8 | 5.3 | 600±50 | 100 | 200 | 100 | 500 | 50 | 30 |
D× 2.0 | (3.8±0.4)x(2.0±0.2) | 8 | 8.7 | 900±50 | 100 | 200 | 100 | 500 | 50 | 30 |
I-Dx 3.0 | (6.0±0.4)x(2.8±0.2) | 11.6 | 14.8 | 900±50 | 100 | 200 | 100 | 500 | 50 | 30 |
I-Duplex optical fiber jumper noma i-pigtail.
Ileveli yesikhuphukeli sasendlini kanye nokusabalalisa ikhebula lezinga le-plenum.
Ukuxhumana phakathi kwezinsimbi nezinto zokuxhumana.
Izinga Lokushisa | ||
Ezokuthutha | Ukufakwa | Ukusebenza |
-20℃~+70℃ | -5℃~+50℃ | -20℃~+70℃ |
YD/T 1258.4-2005, IEC 60794
Izintambo ze-OYI ziboshelwe ezigubhu ze-bakelite, zokhuni, noma ze-ironwood. Ngesikhathi sokuthutha, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakheji futhi uwaphathe kalula. Amakhebula kufanele avikelwe emswakameni, agcinwe kude nezinga lokushisa eliphezulu kanye nezinhlansi zomlilo, avikelwe ekugobeni ngokweqile nasekuchobozeni, futhi avikelwe ekucindezelekeni nasekulimaleni kwemishini. Akuvunyelwe ukuba nobude obubili bekhebula esigubhuni esisodwa, futhi zombili iziphetho kufanele zivalwe. Iziphetho ezimbili kufanele zipakishwe ngaphakathi kwesigubhu, futhi ubude bekhebula obubekiwe obungekho ngaphansi kwamamitha amathathu kufanele bunikezwe.
Umbala wamakhebula omaka umhlophe. Ukuphrinta kuzokwenziwa ngezikhawu zemitha elingu-1 emgodleni wangaphandle wekhebula. Inganekwane yokumaka kwe-sheath yangaphandle ingashintshwa ngokuya ngezicelo zomsebenzisi.
Umbiko wokuhlola nesitifiketi unikeziwe.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.