Izinto ze-tube ezivulekile zinokumelana kahle ne-hydrolysis kanye nengcindezi eseceleni. Ishubhu elixegayo ligcwele i-fiber-blocting fiber-blocking yokuvimba amanzi inamathisela i-cushion i-fiber futhi ifinyelele umgoqo wamanzi ogcwele ku-tube evulekile.
Ukumelana nemijikelezo yokushisa ephezulu nephansi, okuholele ekulweni nokuguga kanye nokuphila okude.
Idizayini evulekile yeshubhu iqinisekisa amandla obude obude be-fiber ukuze kufinyelelwe ukusebenza kwekhebula ezinzile.
I-polyethylene yangaphandle ye-polyethylene yangaphandle ye-auter ukumelana nemisebe ye-UV kanye nokuphikiswa kwengcindezi yemvelo yokuqinisekisa impilo yenkonzo yezintambo ze-optical.
I-Micro-Cable Eshaywe Yezindiza yamukela ukuqiniswa okungeyona kwensimbi, enobubanzi obungaphandle obuncane, isisindo esikhanyayo, ukuthamba okulinganiselayo nobulukhuni, futhi i-sheath yangaphandle inebanga eliphansi kakhulu lokuxabana.
Ijubane eliphakeme, ukushiswa komoya okude kwenza ukufakwa okusebenzayo.
Ekuhlelweni kwemizila yamakhebula ama-optical, ama-microtubes angabekwa ngasikhathi sinye, futhi amakhebuli ashaywayo ashaywayo angabekwa kuma-batches ngokuya ngezidingo zangempela, ukonga izindleko zokutshala imali kusenesikhathi.
Indlela yokubeka i-microtubule kanye nenhlanganisela enobuciko inobukhulu obuphezulu be-fiber epayipini, okuthuthukisa kakhulu izinga lokusetshenziswa kwezinsizakusebenza zamapayipi. Lapho ikhebula le-Optical lidinga ukushintshwa, kuphela okuyi-microcable ku-microtube okudinga ukushayelwa ngaphandle futhi labekwe kabusha ku-miccable entsha, futhi isilinganiso sokusebenzisa kabusha amapayipi siphezulu.
I-tube evikelekile yangaphandle kanye ne-microtube ibekwe engxenyeni yekhebula elincane ukuhlinzeka ngokuvikelwa okuhle kwentambo encane.
Uhlobo lwefayibha | I-attenuation | I-1310NM MFD (Imodi ye-Mode Field) | Cable cut-off wavelength 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 | / | / |
Ukubalwa kwefayibha | Ukumisa Amashubhu × imicu | Inombolo ye-Filler | Ububanzi bekhebula (mm) ± 0.5 | Isisindo sekhebula (kg / km) | Amandla ashubile (n) | Ukuqhekeka okuchoboze (n / 100mm) | I-Bend Radius (MM) | Ububanzi be-Tube Micro (MM) | |||
Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | -Namandla | Isitatiki | ||||||
24 | 2 × 12 | 4 | I- | 23 | I-150 | 500 | I-150 | I-450 | I-20 | Yeboyo | 10/8 |
36 | 3 × 12 | 3 | I- | 23 | I-150 | 500 | I-150 | I-450 | I-20 | Yeboyo | 10/8 |
48 | 4 × 12 | 2 | I- | 23 | I-150 | 500 | I-150 | I-450 | I-20 | Yeboyo | 10/8 |
60 | 5 × 12 | 1 | I- | 23 | I-150 | 500 | I-150 | I-450 | I-20 | Yeboyo | 10/8 |
72 | 6 × 12 | 0 | I- | 23 | I-150 | 500 | I-150 | I-450 | I-20 | Yeboyo | 10/8 |
96 | I-8 × 12 | 0 | 6.5 | 34 | I-150 | 500 | I-150 | I-450 | I-20 | Yeboyo | 10/8 |
144 | 12 × 12 | 0 | 8.2 | 57 | 300 | 1000 | I-150 | I-450 | I-20 | Yeboyo | 14/12 |
144 | 6 × 24 | 0 | 7.4 | 40 | 300 | 1000 | I-150 | I-450 | I-20 | Yeboyo | 12/10 |
288 | (9 + 15) × 12 | 0 | 9.6 | 80 | 300 | 1000 | I-150 | I-450 | I-20 | Yeboyo | 14/12 |
288 | 12 × 24 | 0 | 10.3 | 80 | 300 | 1000 | I-150 | I-450 | I-20 | Yeboyo | 16/14 |
I-LAN ECONKUMANI / FTTX
I-duct, ishaya umoya.
Ububanzi bokushisa | ||
Ukuthutha | Ukufaka | Ukuhlinza |
-40 ℃ ~ + 70 ℃ | -20 ℃ ~ + 60 ℃ | -40 ℃ ~ + 70 ℃ |
IEC 60794-5, YD / T 1460.4, GB / T 7424.5
Izintambo ze-Oyi zihlanganiswe eBakelite, ama-Dulems, noma e-Ironwood Drums. Ngesikhathi sokuhamba, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakethe futhi aliphathe kalula. Izintambo kufanele zivikelwe kumswakama, zigcinwe kude namazinga okushisa aphezulu kanye nokushisa komlilo, kuvikelwe ekudleni ngokweqile nokuchotshozwa, futhi kuvikelwe ekucindezelekeni nasemodweni. Akuvunyelwe ukuba nobude obubili bekhebula kwisigubhu esisodwa, futhi zombili iziphetho kufanele zivalwe. Iziphetho ezimbili kufanele zipakwe ngaphakathi kwesigubhu, kanye nobude bekhebula kungabi ngaphansi kwamamitha amathathu okufanele kunikezwe.
Umbala wokumake amakhebula umhlophe. Ukuphrinta kuzokwenziwa ngezikhathi ezithile kumamitha ayi-1 ku-sheath yangaphandle yekhebula. Inganekwane yokumaka kwe-sheath engaphandle ingashintshwa ngokuya ngezicelo zomsebenzisi.
Umbiko wokuhlola kanye nesitifiketi esinikeziwe.
Uma ufuna ikhambi elinokwethenjelwa, elinejubane le-fiber optic cable cable, ungabheki okunye ukwedlula i-Oyi. Xhumana nathi Manje ukubona ukuthi singakusiza kanjani ukuthi uhlale uxhumekile futhi uthathe ibhizinisi lakho liye ezingeni elilandelayo.