I-coating ye-Second-ungqimba eyingqayizivele kanye nobuchwepheshe obuhlaselayo bahlinzeka ngesikhala esanele nokuvimbela ukumelana nemicu ye-optical, ukuqinisekisa ukuthi imicu esebenza ngogesi kanye nekhebula linokusebenza okuhle okubonakalayo.
Ukumelana nemijikelezo yokushisa ephezulu nephansi, okuholele ekulweni nokuguga kanye nokuphila okude.
Ukulawulwa kwenqubo okunembile kuqinisekisa ukusebenza okuhle kwemishini nokushisa.
Izinto ezisezingeni eliphakeme ezifuywayo ziqinisekisa impilo yenkonzo ende yezintambo.
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 | Span (m) | Ububanzi bekhebula (mm) ± 0.3 | Isisindo sekhebula (kg / km) ± 5.0 | Amandla ashubile (n) | Ukuqhekeka okuchoboze (n / 100mm) | I-Bend Radius (MM) | |||
Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | -Namandla | Isitatiki | ||||
1-12 | 80 | 6.6 | 50 | I-600 | I-1500 | 1000 | 2000 | I-20 | Yeboyo |
1-12 | I-120 | 7.6 | 62 | 800 | 2000 | 1000 | 2000 | I-20 | Yeboyo |
16-24 | 80 | 7.5 | 60 | I-600 | I-1500 | 1000 | 2000 | I-20 | Yeboyo |
16-24 | I-120 | 8.2 | 65 | 800 | 2000 | 1000 | 2000 | I-20 | Yeboyo |
Umugqa wamandla, i-dielectric edingekayo noma umugqa wokuxhumana we-span omncane.
Ukuzisekela.
Ububanzi bokushisa | ||
Ukuthutha | Ukufaka | Ukuhlinza |
-40 ℃ ~ + 70 ℃ | -20 ℃ ~ + 60 ℃ | -40 ℃ ~ + 70 ℃ |
Yd / t 1155-2001
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.