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  • Ikhebula langaphakathi lekhefu i-GJFJH 72F
  • Ikhebula langaphakathi lekhefu i-GJFJH 72F

Ikhebula langaphakathi lekhefu i-GJFJH 72F

Intambo enkulu yokuqhekezwa kwezinto ezininzi isebenzisa ikhebula elilula (Ububanzi be-900μm buffer fiber, umtya we-aramid njengelungu lamandla) njenge-subunit. Iplasitiki eqinisiweyo yeplastiki (FRP) embindini wenxalenye yelungu njengelinamandla. I-subunits ijikelezwe zijikeleze intambo. Intambo igqityiwe nge-PVC okanye i-LSZH (Umsi ophantsi, i-Zero halogen, Flameretardant)


Color:

    Iinkcukacha zeMveliso

    Inkcazo
       Idatha yezobugcisa
    Hayi. Ngentambo 72
    yefayibhayefibre   G.652
    Imigca emihlanu Isixhobo I-PVC
    Ubunzima (± 0.03) mm 0.32
    Ububanzi (± 0.06) mm 0.9
    IZiko lokuqina leZiko Isixhobo I-LDPE
    Ububanzi (± 0,± mm 5.8
    Ilungu lokuqina Isixhobo Aramid Yarn
    I-Sheath yangaphakathi Isixhobo I-PVC
    Ububanzi (± 0,± mm 0.8
    Umbala Lubhelu
    Ngaphandle kwentloko Isixhobo I-LSZH
    Ubunzima (± ±)) 1.6
    Umbala Mnyama
    Ububanzi beCable (± 0.5) mm 20.6
    Cable Wetght (± 10) kg / km 380
    Ukuvuma 1310nm dB / km 0.8
    1550nm 0.6
    Amandla oThintelo oluvumelekileyo Ixesha elifutshane N 800
    Ixesha elide 300
    Ukuxhathisa okuQinisekayo okuGqibeleleyo Ixesha elifutshane N / 100mm 1400
    Ixesha elide 300
    Imizuzu ukugoba irediyo Ngaphandle koxinzelelo I-10.0 Itafile-φ
    Ngaphantsi koXinzelelo oluphezulu I-20.0 × Itafile-φ
    Uluhlu lobushushu
    (℃)
    Ukufakwa -20 ~ + 60
    Ezothutho kunye nokuGcina -40 ~ + 70
    UkuSebenza -40 ~ + 70

    Imigca yomtya Imibala
     

    HAYI. 1 2 3 4 5 6
    Umbala B lue orenji luhlaza ntsundu ngwevu mhlophe
               
    7 8 9 10 11 12
    bomvu mnyama Lubhelu UViolet Ipinki Aqua
             

    Iimpawu imo elinye ifayibha woqondo (ITU-T Rec. G.652 kuhla )
     

    Into Ukuchazwa
    F iber t ype Imowudi enye
    Izixhobo zefayibha I-silika evaliweyo
    Ukulungiselela ukunyanzeliswa kokulinganayo
    @ 1310 nm
    @ 1383 nm
    @ 1550 nm
    @ 1625 nm

    I- £  0.3 6 dB / km
    I- £  0.3 2 dB / km
    I- £  0.22 dB / km
    I- £  0. 30 dB / km
    Ukuyekiswa kokungqinelani I- £  0. 05 dB
    Intambo enqumlumayo yecala I- £  1260 nm
    I-zero-dispersion wavelength 1300 ~ 1324 nm
    Indawo yokuchitha yokusasazeka I- £  0.09 2 ps / (nm 2 .km)
    Ukusasazeka Chromatic
    @ 128 8 ~ 133 9 nm
    @ 1271 ~ 1360 nm
    @ 1550 nm
    @ 1 625 nm
    I- £ 3.5 ps / (nm.  Km)
    I- £ 5.3  ps / (nm . Km)
    I- £ 18 ps / (nm . Km)
    I- £ 22 ps / (nm . Km)
    I-PMD Q  (umndilili we-Quadrature *) I- £ 0. 2 ps / km 1/2
    Ububanzi bendawo yedayimitha @ 1310 nm 9.2 ± 0,4 um
    Core  /  ezilala imposiso concentricity I- £  0. 5 um
    Ububanzi be-Cladding 125.0 ±  um
    Ukuvala okungangqinelaniyo I- £ 1,0 %
    Ububanzi be-coating basic 245 ±  10 um
    Inqanaba lokuhlola ubungqina I-100 kpsi (= 0.69 Gpa), 1%
    Ukuxhomekeka
    kubushushu 0oC ~ + 70oC @ 1310 & 1550nm
    I- £  0.1 dB / km

    Ukuphawula i-sheath

    Umbala wokumakisha umhlophe, kodwa ukuba inkcazo iyimfuneko, ukumakishwa kombala omhlophe kuya kuprintwa okusha kwenye indawo.
    An akukacaci iba ubude yokumakisha kuvumelekile ukuba zombini ezi  uphawu lwommelwane lucacile.
    Zombini iziphelo zentambo zitywiniwe ngeeshushu ezinokuthi zishushu zingapheli ukuze kuthintelwe ukungabikho kwamanzi. 


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