90um kapena 600um chotchinga chotchinga, ulusi wa aramid, jekete yofewa yosagwira moto.
Fiber yolimba ndiyosavuta kuvula ndipo imakhala ndi magwiridwe antchito abwino kwambiri osayaka moto. Ulusi wa Aramid umagwiritsidwa ntchito ngati chiwalo champhamvu kuti chingwecho chikhale cholimba kwambiri.
Jekete lachithunzi 8 limathandizira kupanga nthambi.
Zida za jekete zakunja zili ndi zabwino zambiri, monga kukhala anti-corrosive, anti-water, anti-ultraviolet radiation, retardant flame, komanso osavulaza chilengedwe.
Mapangidwe a dielectric onse amateteza ku kusokonezedwa ndi ma elekitiroma.
Mapangidwe asayansi okhala ndi luso lokonzekera kwambiri. Yoyenera SM CHIKWANGWANI ndi MM CHIKWANGWANI (50um ndi 62.5um).
Mtundu wa Fiber | Kuchepetsa | 1310nm MFD (Mode Field Diameter) | Chingwe Chodulidwa Wavelength λcc(nm) | |
@1310nm(dB/KM) | @1550nm(dB/KM) | |||
G652D | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
G657A1 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
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 | / | / |
Chingwe kodi | Kukula kwa Chingwe (mm) | Kulemera kwa Chingwe (Kg/Km) | TBF Diameter(μm) | Kulimba kwamakokedwe(N) | Crush Resistance(N/100mm) | Radius yopindika(mm) | ||||
Jacket ya PVC | Jacket ya LSZH | Nthawi Yaitali | M'masiku ochepa patsogolo | Nthawi Yaitali | M'masiku ochepa patsogolo | Zamphamvu | Zokhazikika | |||
Dx 1.6 | (3.4±0.4)×(1.6±0.2) | 4.8 | 5.3 | 600±50 | 100 | 200 | 100 | 500 | 50 | 30 |
× 2.0 | (3.8±0.4)x(2.0±0.2) | 8 | 8.7 | 900±50 | 100 | 200 | 100 | 500 | 50 | 30 |
Dx 3.0 | (6.0±0.4)x(2.8±0.2) | 11.6 | 14.8 | 900±50 | 100 | 200 | 100 | 500 | 50 | 30 |
Duplex optical fiber jumper kapena pigtail.
Mulingo wokwera m'nyumba ndi kugawa chingwe cha plenum level.
Kulumikizana pakati pa zida ndi zida zoyankhulirana.
Kutentha Kusiyanasiyana | ||
Mayendedwe | Kuyika | Ntchito |
-20 ℃~+70 ℃ | -5 ℃~+50 ℃ | -20 ℃~+70 ℃ |
YD/T 1258.4-2005, IEC 60794
Zingwe za OYI zimakulungidwa pa ng’oma za bakelite, zamatabwa, kapena zachitsulo. Paulendo, zida zoyenera ziyenera kugwiritsidwa ntchito kuti musawononge phukusi ndikuzigwira mosavuta. Zingwe ziyenera kutetezedwa ku chinyezi, kusungidwa kutali ndi kutentha kwakukulu ndi zoyaka moto, kutetezedwa ku kupindika ndi kuphwanyidwa, komanso kutetezedwa ku zovuta zamakina ndi kuwonongeka. Sizololedwa kukhala ndi zingwe ziwiri zazitali mu ng'oma imodzi, ndipo mbali zonse ziwiri ziyenera kusindikizidwa. Mapeto awiriwo ayenera kudzazidwa mkati mwa ng'oma, ndipo chingwe chosungirako chizikhala chosachepera 3 metres.
Mtundu wa zolembera chingwe ndi woyera. Kusindikiza kudzachitika pa intervals wa 1 mita pa m'chimake akunja chingwe. Nthano ya chizindikiro chakunja cha sheath ikhoza kusinthidwa malinga ndi zomwe wogwiritsa ntchito akufuna.
Lipoti la mayeso ndi certification zaperekedwa.
Ngati mukuyang'ana njira yodalirika, yothamanga kwambiri ya fiber optic, osayang'ananso kwina kuposa OYI. Lumikizanani nafe tsopano kuti tiwone momwe tingakuthandizireni kuti mukhale olumikizidwa ndikukweza bizinesi yanu pamlingo wina.