Isakhiwo se-Fibre Optic Optic Optic Optic, esine-non-Centre Center eqinisiwe, ivumela ikhebula ukumelana nebutho elikhudlwana.
Izinto zejazi zangaphandle zinezinzuzo eziningi, njengokuthi zilwa nokulwa, zingangeni manzi, imisebe ye-antiolet, ilangabi - i-retardant, futhi ingenabungozi emvelweni, phakathi kwabanye.
Ukusebenza okuhle kakhulu kwe-anti-torsorion.
Zonke izinhlaka ze-dielectric zivikela izintambo kusuka ekuphazanyisweni kwe-electromagnetic.
Idizayini yesayensi enokucubungula okuqinile.
I-attenuation | I-1310NM MFD (Imodi ye-Mode Field) | Cable cut-off wavelength λcc (nm) | |
@ 1310NM (DB / KM) | @ 1550nm (DB / KM) | ||
≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
≤0.4 | ≤0.23 | (8.0-11) ± 0.7 | ≤1450 |
≤3.5 @ 850nm | ≤1.5 @ 1300nm | / | / |
≤3.5 @ 850nm | ≤1.5 @ 1300nm | / | / |
Ububanzi bekhebula (mm) ± 0.3 | Isisindo sekhebula (kg / km) | Amandla ashubile (n) | Ukuqhekeka okuchoboze (n / 100mm) | Ukugoba Radius (MM) | Ibhantshi Into uqobo lwayo | |||
Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | -Namandla | Isitatiki | |||
7.2 | 38 | -Mashumi | I-660 | 300 | 1000 | I-20 | Yeboyo | I-PVC / LSZH / OFNR / OFNP |
7.2 | 45.5 | -Mashumi | I-660 | 300 | 1000 | I-20 | Yeboyo | I-PVC / LSZH / OFNR / OFNP |
8.3 | 63 | -Mashumi | I-660 | 300 | 1000 | I-20 | Yeboyo | I-PVC / LSZH / OFNR / OFNP |
9.4 | 84 | -Mashumi | I-660 | 300 | 1000 | I-20 | Yeboyo | I-PVC / LSZH / OFNR / OFNP |
10.7 | 125 | -Mashumi | I-660 | 300 | 1000 | I-20 | Yeboyo | I-PVC / LSZH / OFNR / OFNP |
12.2 | 148 | -Mashumi | I-660 | 300 | 1000 | I-20 | Yeboyo | I-PVC / LSZH / OFNR / OFNP |
12.2 | 153 | 400 | 1320 | 300 | 1000 | I-20 | Yeboyo | I-PVC / LSZH / OFNR / OFNP |
15 | Ama-220 | I-600 | I-1500 | 300 | 1000 | I-20 | Yeboyo | I-PVC / LSZH / OFNR / OFNP |
20 | 400 | I-700 | 1800 | 300 | 1000 | I-20 | Yeboyo | I-PVC / LSZH / OFNR / OFNP |
Ngezinhloso zokusabalalisa kwentambo zasendlini.
Intambo yokusabalalisa emuva ye-backbone esakhiweni.
Isetshenziselwe ukuxhuma ama-jumpers.
Ububanzi bokushisa | ||
Ukuthutha | Ukufaka | Ukuhlinza |
-20 ℃ ~ + 70 ℃ | -5 ℃ ~ + 50 ℃ | -20 ℃ ~ + 70 ℃ |
Yd / t 1258.4-2005, IEC 60794
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.